# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2018

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_exp_636
_database_code_depnum_ccdc_archive 'CCDC 1560805'
_audit_update_record             
;
2017-07-07 deposited with the CCDC.
2018-01-22 downloaded from the CCDC.
;
_audit_creation_date             2017-06-09
_audit_creation_method           
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5337)
;
_shelx_SHELXL_version_number     2016/6
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C33 H35 N Si'
_chemical_formula_sum            'C33 H35 N Si'
_chemical_formula_weight         473.71
_chemical_melting_point          ?
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   9.0089(6)
_cell_length_b                   13.9567(6)
_cell_length_c                   22.3783(10)
_cell_angle_alpha                98.702(4)
_cell_angle_beta                 99.193(4)
_cell_angle_gamma                99.700(4)
_cell_volume                     2691.6(3)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    7053
_cell_measurement_temperature    100.00(10)
_cell_measurement_theta_max      29.1560
_cell_measurement_theta_min      3.8980
_shelx_estimated_absorpt_T_max   0.989
_shelx_estimated_absorpt_T_min   0.985
_exptl_absorpt_coefficient_mu    0.109
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.82289
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.38.43f (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.169
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1016
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.1
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0364
_diffrn_reflns_av_unetI/netI     0.0755
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.833
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            25384
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.833
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.544
_diffrn_reflns_theta_min         3.315
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      100.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.2684
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.833
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω     13.00  91.00   1.00    8.00    --   11.74  19.00 -90.00   78
  2  ω      3.00  53.00   1.00    8.00    --   11.74 -99.00   0.00   50
  3  ω     65.00  90.00   1.00    8.00    --   11.74-178.00 -30.00   25
  4  ω     -8.00  32.00   1.00    8.00    --  -11.51-111.00 -24.00   40
  5  ω    -31.00  -5.00   1.00    8.00    --   11.74 -37.00-180.00   26
  6  ω    -57.00 -31.00   1.00    8.00    --  -11.51 111.00  68.00   26
  7  ω    -68.00  43.00   1.00    8.00    --   11.74 -19.00  90.00  111
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0472908000
_diffrn_orient_matrix_UB_12      -0.0128134000
_diffrn_orient_matrix_UB_13      -0.0296994000
_diffrn_orient_matrix_UB_21      0.0592191000
_diffrn_orient_matrix_UB_22      -0.0194838000
_diffrn_orient_matrix_UB_23      -0.0119898000
_diffrn_orient_matrix_UB_31      -0.0295961000
_diffrn_orient_matrix_UB_32      -0.0469760000
_diffrn_orient_matrix_UB_33      0.0063957000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                9034
_reflns_number_total             12544
_reflns_odcompleteness_completeness 99.75
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_refine_diff_density_max         2.190
_refine_diff_density_min         -0.617
_refine_diff_density_rms         0.071
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     651
_refine_ls_number_reflns         12544
_refine_ls_number_restraints     15
_refine_ls_R_factor_all          0.1029
_refine_ls_R_factor_gt           0.0728
_refine_ls_restrained_S_all      1.034
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0714P)²+3.2067P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1708
_refine_ls_wR_factor_ref         0.1909
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Rigid bond restraints
 C015, N01R, C01M
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
3. Uiso/Uaniso restraints and constraints
C015 \\sim N01R \\sim C01M: within 2A with sigma of 0.005 and sigma for
terminal atoms of 0.01
4.a Ternary CH refined with riding coordinates:
 C00Z(H00Z), C010(H010), C016(H016), C25(H25), C31(H31), C28(H28)
4.b Aromatic/amide H refined with riding coordinates:
 C00E(H00E), C00G(H00G), C00J(H00J), C2(H2), C4(H4), C14(H14), C00R(H00R),
 C00S(H00S), C5(H5), C15(H15), C00Y(H00Y), C012(H012), C18(H18), C7(H7),
 C018(H018), C8(H8), C9(H9), C19(H19), C21(H21), C20(H20), C01O(H01S),
 C01W(H01W), C01X(H01X), C01Y(H01Y)
4.c X=CH2 refined with riding coordinates:
 N01R(H01T,H01U)
4.d Idealised Me refined as rotating group:
 C01A(H01A,H01B,H01C), C01F(H01D,H01E,H01F), C01G(H01G,H01H,H01I), C01H(H01J,
 H01K,H01L), C01K(H01M,H01N,H01O), C01N(H01P,H01Q,H01R), C30(H30A,H30B,H30C),
 C26(H26A,H26B,H26C), C29(H29A,H29B,H29C), C33(H33A,H33B,H33C), C27(H27A,H27B,
 H27C), C32(H32A,H32B,H32C)
;
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   ?
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Si01 Si 0.12312(9) 0.56265(5) 0.14422(3) 0.01822(17) Uani 1 1 d . . . . .
Si1 Si 0.49011(9) 0.15457(5) 0.11681(3) 0.02001(17) Uani 1 1 d . . . . .
C003 C 0.3308(3) 0.86067(16) 0.45294(10) 0.0146(5) Uani 1 1 d . . . . .
N1 N 0.6679(4) 0.29932(19) 0.35057(12) 0.0323(6) Uani 1 1 d . . . . .
C005 C 0.2136(3) 0.88365(17) 0.40982(11) 0.0160(5) Uani 1 1 d . . . . .
C006 C 0.4073(3) 0.78275(17) 0.43521(11) 0.0167(5) Uani 1 1 d . . . . .
C007 C 0.2447(3) 0.74823(17) 0.33361(11) 0.0174(5) Uani 1 1 d . . . . .
C008 C 0.1980(3) 0.68679(18) 0.27331(11) 0.0196(5) Uani 1 1 d . . . . .
C009 C 0.2925(3) 0.99170(17) 0.53294(11) 0.0177(5) Uani 1 1 d . . . . .
C00A C 0.4792(3) 0.88756(17) 0.55869(11) 0.0187(5) Uani 1 1 d . . . . .
C16 C 0.3768(3) 0.35032(17) 0.32106(11) 0.0176(5) Uani 1 1 d . . . . .
C00C C 0.3683(3) 0.91409(17) 0.51497(10) 0.0162(5) Uani 1 1 d . . . . .
C13 C 0.3169(3) 0.38453(17) 0.37274(11) 0.0166(5) Uani 1 1 d . . . . .
C00E C 0.3635(3) 0.72847(17) 0.37543(11) 0.0182(5) Uani 1 1 d . . . . .
H00E H 0.414136 0.678233 0.363163 0.022 Uiso 1 1 calc R . . . .
C11 C 0.1373(3) 0.35476(17) 0.44342(11) 0.0174(5) Uani 1 1 d . . . . .
C00G C 0.5243(3) 0.76110(17) 0.48014(11) 0.0204(5) Uani 1 1 d . . . . .
H00G H 0.578222 0.712343 0.468521 0.024 Uiso 1 1 calc R . . . .
C12 C 0.1894(3) 0.32490(17) 0.38812(11) 0.0160(5) Uani 1 1 d . . . . .
C00I C 0.1697(3) 0.82612(17) 0.35019(11) 0.0170(5) Uani 1 1 d . . . . .
C00J C 0.1422(3) 0.96454(17) 0.42958(11) 0.0190(5) Uani 1 1 d . . . . .
H00J H 0.067420 0.981399 0.401600 0.023 Uiso 1 1 calc R . . . .
C10 C 0.2097(3) 0.44572(18) 0.48315(11) 0.0194(5) Uani 1 1 d . . . . .
C3 C 0.1188(3) 0.23180(17) 0.34958(11) 0.0169(5) Uani 1 1 d . . . . .
C2 C 0.1777(3) 0.20057(17) 0.29821(11) 0.0185(5) Uani 1 1 d . . . . .
H2 H 0.130923 0.140575 0.272664 0.022 Uiso 1 1 calc R . . . .
C6 C 0.0158(3) 0.29261(18) 0.46046(11) 0.0207(5) Uani 1 1 d . . . . .
C4 C -0.0082(3) 0.17235(18) 0.36710(12) 0.0208(6) Uani 1 1 d . . . . .
H4 H -0.057920 0.112920 0.341552 0.025 Uiso 1 1 calc R . . . .
C0AA C 0.3059(3) 0.25728(17) 0.28396(11) 0.0187(5) Uani 1 1 d . . . . .
C14 C 0.3832(3) 0.47831(17) 0.41238(11) 0.0195(5) Uani 1 1 d . . . . .
H14 H 0.463701 0.519633 0.402083 0.023 Uiso 1 1 calc R . . . .
C00R C 0.5569(3) 0.81053(18) 0.53890(12) 0.0218(6) Uani 1 1 d . . . . .
H00R H 0.631630 0.794145 0.567161 0.026 Uiso 1 1 calc R . . . .
C00S C 0.1808(3) 1.01661(18) 0.48755(12) 0.0199(5) Uani 1 1 d . . . . .
H00S H 0.134285 1.069637 0.498347 0.024 Uiso 1 1 calc R . . . .
C5 C -0.0564(3) 0.20079(19) 0.41948(12) 0.0229(6) Uani 1 1 d . . . . .
H5 H -0.138283 0.160359 0.429588 0.028 Uiso 1 1 calc R . . . .
C00U C 0.1610(3) 0.63449(18) 0.22310(11) 0.0211(6) Uani 1 1 d . . . . .
C23 C 0.3642(3) 0.22200(18) 0.23054(11) 0.0205(6) Uani 1 1 d . . . . .
C17 C 0.5178(3) 0.40606(18) 0.30529(11) 0.0202(6) Uani 1 1 d . . . . .
C15 C 0.3312(3) 0.50781(18) 0.46420(11) 0.0203(5) Uani 1 1 d . . . . .
H15 H 0.375002 0.569634 0.488132 0.024 Uiso 1 1 calc R . . . .
C00Y C 0.3251(3) 1.03997(18) 0.59465(12) 0.0226(6) Uani 1 1 d . . . . .
H00Y H 0.275862 1.090939 0.606939 0.027 Uiso 1 1 calc R . . . .
C00Z C 0.0244(3) 0.43232(18) 0.14544(11) 0.0222(6) Uani 1 1 d . . . . .
H00Z H -0.078143 0.436057 0.153818 0.027 Uiso 1 1 calc R . . . .
C010 C 0.3170(3) 0.56750(19) 0.12158(11) 0.0227(6) Uani 1 1 d . . . . .
H010 H 0.362133 0.516508 0.139300 0.027 Uiso 1 1 calc R . . . .
C24 C 0.4127(3) 0.19415(19) 0.18538(12) 0.0234(6) Uani 1 1 d . . . . .
C012 C 0.5083(3) 0.93729(19) 0.61976(11) 0.0251(6) Uani 1 1 d . . . . .
H012 H 0.580228 0.920330 0.648904 0.030 Uiso 1 1 calc R . . . .
C22 C 0.6555(3) 0.3740(2) 0.31780(11) 0.0237(6) Uani 1 1 d . . . . .
C18 C 0.5122(4) 0.48899(19) 0.27685(12) 0.0252(6) Uani 1 1 d . . . . .
H18 H 0.420755 0.511567 0.269473 0.030 Uiso 1 1 calc R . . . .
C015 C 0.0411(3) 0.84477(19) 0.30526(12) 0.0248(6) Uani 1 1 d . U . . .
C016 C -0.0098(3) 0.62033(19) 0.09326(11) 0.0219(6) Uani 1 1 d . . . . .
H016 H -0.030759 0.580034 0.051872 0.026 Uiso 1 1 calc R . . . .
C7 C -0.0295(3) 0.3221(2) 0.51619(12) 0.0273(6) Uani 1 1 d . . . . .
H7 H -0.110181 0.282281 0.527411 0.033 Uiso 1 1 calc R . . . .
C018 C 0.4309(3) 1.01171(19) 0.63736(12) 0.0253(6) Uani 1 1 d . . . . .
H018 H 0.450210 1.043062 0.678347 0.030 Uiso 1 1 calc R . . . .
C8 C 0.0446(4) 0.4102(2) 0.55492(13) 0.0295(7) Uani 1 1 d . . . . .
H8 H 0.014547 0.428194 0.592220 0.035 Uiso 1 1 calc R . . . .
C01A C 0.1043(4) 0.3869(2) 0.19626(13) 0.0306(7) Uani 1 1 d . . . . .
H01A H 0.203682 0.378915 0.188561 0.046 Uiso 1 1 calc GR . . . .
H01B H 0.044005 0.323571 0.196978 0.046 Uiso 1 1 calc GR . . . .
H01C H 0.115364 0.429621 0.235259 0.046 Uiso 1 1 calc GR . . . .
C9 C 0.1626(3) 0.4713(2) 0.53855(12) 0.0259(6) Uani 1 1 d . . . . .
H9 H 0.211151 0.530215 0.564899 0.031 Uiso 1 1 calc R . . . .
C19 C 0.6425(4) 0.5375(2) 0.25965(12) 0.0300(7) Uani 1 1 d . . . . .
H19 H 0.638248 0.591892 0.240452 0.036 Uiso 1 1 calc R . . . .
C21 C 0.7860(3) 0.4238(2) 0.29979(12) 0.0299(7) Uani 1 1 d . . . . .
H21 H 0.878397 0.402347 0.307123 0.036 Uiso 1 1 calc R . . . .
C25 C 0.4516(4) 0.2440(2) 0.06340(13) 0.0289(6) Uani 1 1 d . . . . .
H25 H 0.342333 0.246043 0.059314 0.035 Uiso 1 1 calc R . . . .
C01F C 0.0596(4) 0.72626(19) 0.08785(13) 0.0272(6) Uani 1 1 d . . . . .
H01D H 0.087757 0.767010 0.128071 0.041 Uiso 1 1 calc GR . . . .
H01E H -0.014595 0.752169 0.062500 0.041 Uiso 1 1 calc GR . . . .
H01F H 0.148985 0.725826 0.069584 0.041 Uiso 1 1 calc GR . . . .
C01G C 0.4287(3) 0.6660(2) 0.14788(13) 0.0301(7) Uani 1 1 d . . . . .
H01G H 0.391757 0.717717 0.129876 0.045 Uiso 1 1 calc GR . . . .
H01H H 0.527923 0.661314 0.138526 0.045 Uiso 1 1 calc GR . . . .
H01I H 0.436553 0.680518 0.191725 0.045 Uiso 1 1 calc GR . . . .
C01H C -0.1647(3) 0.6190(2) 0.11416(14) 0.0318(7) Uani 1 1 d . . . . .
H01J H -0.211777 0.552103 0.114540 0.048 Uiso 1 1 calc GR . . . .
H01K H -0.230581 0.646407 0.086173 0.048 Uiso 1 1 calc GR . . . .
H01L H -0.148271 0.657613 0.154806 0.048 Uiso 1 1 calc GR . . . .
C31 C 0.3791(3) 0.0262(2) 0.08246(13) 0.0285(6) Uani 1 1 d . . . . .
H31 H 0.417789 0.002813 0.045504 0.034 Uiso 1 1 calc R . . . .
C28 C 0.7027(3) 0.1621(2) 0.14171(13) 0.0269(6) Uani 1 1 d . . . . .
H28 H 0.752061 0.230587 0.142451 0.032 Uiso 1 1 calc R . . . .
C01K C 0.0022(4) 0.36378(19) 0.08278(12) 0.0298(7) Uani 1 1 d . . . . .
H01M H -0.047565 0.393335 0.051141 0.045 Uiso 1 1 calc GR . . . .
H01N H -0.060096 0.301215 0.083704 0.045 Uiso 1 1 calc GR . . . .
H01O H 0.100268 0.353958 0.074355 0.045 Uiso 1 1 calc GR . . . .
C20 C 0.7771(4) 0.5042(2) 0.27138(12) 0.0320(7) Uani 1 1 d . . . . .
H20 H 0.864218 0.536465 0.259913 0.038 Uiso 1 1 calc R . . . .
C01M C -0.1096(4) 0.8069(2) 0.30740(13) 0.0315(7) Uani 1 1 d . U . . .
C01N C 0.3086(4) 0.5426(2) 0.05154(12) 0.0293(6) Uani 1 1 d . . . . .
H01P H 0.245623 0.478332 0.035553 0.044 Uiso 1 1 calc GR . . . .
H01Q H 0.409920 0.543042 0.043197 0.044 Uiso 1 1 calc GR . . . .
H01R H 0.264918 0.591035 0.032215 0.044 Uiso 1 1 calc GR . . . .
C01O C 0.0754(5) 0.8984(2) 0.25833(13) 0.0402(9) Uani 1 1 d . . . . .
H01S H 0.176449 0.923826 0.256470 0.048 Uiso 1 1 calc R . . . .
C30 C 0.7483(4) 0.1419(2) 0.20672(14) 0.0353(7) Uani 1 1 d . . . . .
H30A H 0.708212 0.184628 0.235164 0.053 Uiso 1 1 calc GR . . . .
H30B H 0.858051 0.154202 0.218080 0.053 Uiso 1 1 calc GR . . . .
H30C H 0.707148 0.074229 0.207751 0.053 Uiso 1 1 calc GR . . . .
C26 C 0.5393(4) 0.3492(2) 0.09147(16) 0.0403(8) Uani 1 1 d . . . . .
H26A H 0.521343 0.366876 0.132474 0.060 Uiso 1 1 calc GR . . . .
H26B H 0.504504 0.394509 0.066712 0.060 Uiso 1 1 calc GR . . . .
H26C H 0.647092 0.352290 0.092796 0.060 Uiso 1 1 calc GR . . . .
N01R N -0.1457(4) 0.7608(2) 0.35208(15) 0.0562(9) Uani 1 1 d . U . . .
H01T H -0.074607 0.753743 0.380723 0.067 Uiso 1 1 calc R . . . .
H01U H -0.240213 0.737804 0.352500 0.067 Uiso 1 1 calc R . . . .
C29 C 0.7694(4) 0.0972(2) 0.09572(15) 0.0370(7) Uani 1 1 d . . . . .
H29A H 0.725419 0.028915 0.093837 0.055 Uiso 1 1 calc GR . . . .
H29B H 0.878645 0.107760 0.108751 0.055 Uiso 1 1 calc GR . . . .
H29C H 0.746022 0.114077 0.055724 0.055 Uiso 1 1 calc GR . . . .
C33 C 0.2092(4) 0.0254(3) 0.06337(16) 0.0420(8) Uani 1 1 d . . . . .
H33A H 0.168542 0.047299 0.099010 0.063 Uiso 1 1 calc GR . . . .
H33B H 0.156275 -0.040546 0.044599 0.063 Uiso 1 1 calc GR . . . .
H33C H 0.195558 0.068866 0.034432 0.063 Uiso 1 1 calc GR . . . .
C27 C 0.4788(5) 0.2114(2) -0.00135(14) 0.0434(9) Uani 1 1 d . . . . .
H27A H 0.586220 0.212967 -0.000035 0.065 Uiso 1 1 calc GR . . . .
H27B H 0.445021 0.255431 -0.027322 0.065 Uiso 1 1 calc GR . . . .
H27C H 0.422287 0.145416 -0.017538 0.065 Uiso 1 1 calc GR . . . .
C32 C 0.4029(5) -0.0452(2) 0.12741(17) 0.0458(9) Uani 1 1 d . . . . .
H32A H 0.509608 -0.048120 0.136550 0.069 Uiso 1 1 calc GR . . . .
H32B H 0.344118 -0.109871 0.109048 0.069 Uiso 1 1 calc GR . . . .
H32C H 0.369686 -0.022124 0.164743 0.069 Uiso 1 1 calc GR . . . .
C01W C -0.2275(4) 0.8222(3) 0.26291(18) 0.0526(11) Uani 1 1 d . . . . .
H01W H -0.329255 0.797338 0.264094 0.063 Uiso 1 1 calc R . . . .
C01X C -0.0447(6) 0.9119(3) 0.21539(15) 0.0553(12) Uani 1 1 d . . . . .
H01X H -0.023727 0.947508 0.184757 0.066 Uiso 1 1 calc R . . . .
C01Y C -0.1930(6) 0.8739(3) 0.21739(18) 0.0655(15) Uani 1 1 d . . . . .
H01Y H -0.271858 0.882994 0.187775 0.079 Uiso 1 1 calc R . . . .
H1A H 0.580(5) 0.255(3) 0.3505(15) 0.045(10) Uiso 1 1 d . . . . .
H1B H 0.759(6) 0.272(3) 0.355(2) 0.077(15) Uiso 1 1 d . . . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Si01 C00U 1.842(3) . ?
Si01 C00Z 1.891(3) . ?
Si01 C010 1.888(3) . ?
Si01 C016 1.883(3) . ?
Si1 C24 1.833(3) . ?
Si1 C25 1.890(3) . ?
Si1 C31 1.880(3) . ?
Si1 C28 1.887(3) . ?
C003 C005 1.425(3) . ?
C003 C006 1.423(4) . ?
C003 C00C 1.431(3) . ?
N1 C22 1.371(4) . ?
N1 H1A 0.92(4) . ?
N1 H1B 0.95(5) . ?
C005 C00I 1.408(3) . ?
C005 C00J 1.438(4) . ?
C006 C00E 1.394(3) . ?
C006 C00G 1.440(3) . ?
C007 C008 1.442(3) . ?
C007 C00E 1.398(4) . ?
C007 C00I 1.408(4) . ?
C008 C00U 1.207(3) . ?
C009 C00C 1.416(4) . ?
C009 C00S 1.436(4) . ?
C009 C00Y 1.403(3) . ?
C00A C00C 1.420(3) . ?
C00A C00R 1.432(4) . ?
C00A C012 1.398(3) . ?
C16 C13 1.406(4) . ?
C16 C0AA 1.417(3) . ?
C16 C17 1.496(3) . ?
C13 C12 1.422(3) . ?
C13 C14 1.440(3) . ?
C00E H00E 0.9300 . ?
C11 C12 1.421(4) . ?
C11 C10 1.422(3) . ?
C11 C6 1.418(3) . ?
C00G H00G 0.9300 . ?
C00G C00R 1.351(3) . ?
C12 C3 1.430(3) . ?
C00I C015 1.493(4) . ?
C00J H00J 0.9300 . ?
C00J C00S 1.348(3) . ?
C10 C15 1.439(4) . ?
C10 C9 1.389(4) . ?
C3 C2 1.384(4) . ?
C3 C4 1.440(3) . ?
C2 H2 0.9300 . ?
C2 C0AA 1.396(4) . ?
C6 C5 1.442(4) . ?
C6 C7 1.398(4) . ?
C4 H4 0.9300 . ?
C4 C5 1.342(4) . ?
C0AA C23 1.434(4) . ?
C14 H14 0.9300 . ?
C14 C15 1.352(4) . ?
C00R H00R 0.9300 . ?
C00S H00S 0.9300 . ?
C5 H5 0.9300 . ?
C23 C24 1.201(4) . ?
C17 C22 1.390(4) . ?
C17 C18 1.407(4) . ?
C15 H15 0.9300 . ?
C00Y H00Y 0.9300 . ?
C00Y C018 1.388(4) . ?
C00Z H00Z 0.9800 . ?
C00Z C01A 1.524(4) . ?
C00Z C01K 1.537(4) . ?
C010 H010 0.9800 . ?
C010 C01G 1.532(4) . ?
C010 C01N 1.540(4) . ?
C012 H012 0.9300 . ?
C012 C018 1.389(4) . ?
C22 C21 1.410(4) . ?
C18 H18 0.9300 . ?
C18 C19 1.393(4) . ?
C015 C01M 1.383(4) . ?
C015 C01O 1.422(4) . ?
C016 H016 0.9800 . ?
C016 C01F 1.536(3) . ?
C016 C01H 1.539(4) . ?
C7 H7 0.9300 . ?
C7 C8 1.387(4) . ?
C018 H018 0.9300 . ?
C8 H8 0.9300 . ?
C8 C9 1.380(4) . ?
C01A H01A 0.9600 . ?
C01A H01B 0.9600 . ?
C01A H01C 0.9600 . ?
C9 H9 0.9300 . ?
C19 H19 0.9300 . ?
C19 C20 1.372(5) . ?
C21 H21 0.9300 . ?
C21 C20 1.378(4) . ?
C25 H25 0.9800 . ?
C25 C26 1.532(4) . ?
C25 C27 1.522(4) . ?
C01F H01D 0.9600 . ?
C01F H01E 0.9600 . ?
C01F H01F 0.9600 . ?
C01G H01G 0.9600 . ?
C01G H01H 0.9600 . ?
C01G H01I 0.9600 . ?
C01H H01J 0.9600 . ?
C01H H01K 0.9600 . ?
C01H H01L 0.9600 . ?
C31 H31 0.9800 . ?
C31 C33 1.519(5) . ?
C31 C32 1.534(4) . ?
C28 H28 0.9800 . ?
C28 C30 1.529(4) . ?
C28 C29 1.530(4) . ?
C01K H01M 0.9600 . ?
C01K H01N 0.9600 . ?
C01K H01O 0.9600 . ?
C20 H20 0.9300 . ?
C01M N01R 1.322(4) . ?
C01M C01W 1.402(5) . ?
C01N H01P 0.9600 . ?
C01N H01Q 0.9600 . ?
C01N H01R 0.9600 . ?
C01O H01S 0.9300 . ?
C01O C01X 1.386(5) . ?
C30 H30A 0.9600 . ?
C30 H30B 0.9600 . ?
C30 H30C 0.9600 . ?
C26 H26A 0.9600 . ?
C26 H26B 0.9600 . ?
C26 H26C 0.9600 . ?
N01R H01T 0.8600 . ?
N01R H01U 0.8600 . ?
C29 H29A 0.9600 . ?
C29 H29B 0.9600 . ?
C29 H29C 0.9600 . ?
C33 H33A 0.9600 . ?
C33 H33B 0.9600 . ?
C33 H33C 0.9600 . ?
C27 H27A 0.9600 . ?
C27 H27B 0.9600 . ?
C27 H27C 0.9600 . ?
C32 H32A 0.9600 . ?
C32 H32B 0.9600 . ?
C32 H32C 0.9600 . ?
C01W H01W 0.9300 . ?
C01W C01Y 1.380(6) . ?
C01X H01X 0.9300 . ?
C01X C01Y 1.362(7) . ?
C01Y H01Y 0.9300 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
C00U Si01 C00Z 108.28(11) . . ?
C00U Si01 C010 105.60(12) . . ?
C00U Si01 C016 108.49(12) . . ?
C010 Si01 C00Z 112.45(13) . . ?
C016 Si01 C00Z 108.86(12) . . ?
C016 Si01 C010 112.96(12) . . ?
C24 Si1 C25 106.12(13) . . ?
C24 Si1 C31 105.99(13) . . ?
C24 Si1 C28 107.97(12) . . ?
C31 Si1 C25 111.07(13) . . ?
C31 Si1 C28 114.10(13) . . ?
C28 Si1 C25 111.10(13) . . ?
C005 C003 C00C 119.8(2) . . ?
C006 C003 C005 120.3(2) . . ?
C006 C003 C00C 119.8(2) . . ?
C22 N1 H1A 118(2) . . ?
C22 N1 H1B 121(3) . . ?
H1A N1 H1B 114(3) . . ?
C003 C005 C00J 118.2(2) . . ?
C00I C005 C003 119.5(2) . . ?
C00I C005 C00J 122.3(2) . . ?
C003 C006 C00G 118.8(2) . . ?
C00E C006 C003 118.8(2) . . ?
C00E C006 C00G 122.4(2) . . ?
C00E C007 C008 119.2(2) . . ?
C00E C007 C00I 120.7(2) . . ?
C00I C007 C008 120.1(2) . . ?
C00U C008 C007 178.8(3) . . ?
C00C C009 C00S 118.7(2) . . ?
C00Y C009 C00C 119.3(2) . . ?
C00Y C009 C00S 122.0(3) . . ?
C00C C00A C00R 119.0(2) . . ?
C012 C00A C00C 118.8(3) . . ?
C012 C00A C00R 122.2(2) . . ?
C13 C16 C0AA 119.1(2) . . ?
C13 C16 C17 122.5(2) . . ?
C0AA C16 C17 118.3(2) . . ?
C009 C00C C003 120.1(2) . . ?
C009 C00C C00A 120.2(2) . . ?
C00A C00C C003 119.7(2) . . ?
C16 C13 C12 120.0(2) . . ?
C16 C13 C14 122.0(2) . . ?
C12 C13 C14 117.9(2) . . ?
C006 C00E C007 121.1(2) . . ?
C006 C00E H00E 119.4 . . ?
C007 C00E H00E 119.4 . . ?
C12 C11 C10 120.4(2) . . ?
C6 C11 C12 120.3(2) . . ?
C6 C11 C10 119.3(2) . . ?
C006 C00G H00G 119.5 . . ?
C00R C00G C006 121.0(3) . . ?
C00R C00G H00G 119.5 . . ?
C13 C12 C3 119.8(2) . . ?
C11 C12 C13 120.3(2) . . ?
C11 C12 C3 119.8(2) . . ?
C005 C00I C015 120.6(2) . . ?
C007 C00I C005 119.5(2) . . ?
C007 C00I C015 119.8(2) . . ?
C005 C00J H00J 119.1 . . ?
C00S C00J C005 121.8(2) . . ?
C00S C00J H00J 119.1 . . ?
C11 C10 C15 118.0(2) . . ?
C9 C10 C11 119.6(2) . . ?
C9 C10 C15 122.4(2) . . ?
C12 C3 C4 118.4(2) . . ?
C2 C3 C12 119.1(2) . . ?
C2 C3 C4 122.4(2) . . ?
C3 C2 H2 119.3 . . ?
C3 C2 C0AA 121.3(2) . . ?
C0AA C2 H2 119.3 . . ?
C11 C6 C5 118.5(2) . . ?
C7 C6 C11 119.1(2) . . ?
C7 C6 C5 122.4(2) . . ?
C3 C4 H4 119.3 . . ?
C5 C4 C3 121.5(2) . . ?
C5 C4 H4 119.3 . . ?
C16 C0AA C23 119.8(2) . . ?
C2 C0AA C16 120.6(2) . . ?
C2 C0AA C23 119.7(2) . . ?
C13 C14 H14 119.2 . . ?
C15 C14 C13 121.6(2) . . ?
C15 C14 H14 119.2 . . ?
C00A C00R H00R 119.2 . . ?
C00G C00R C00A 121.6(2) . . ?
C00G C00R H00R 119.2 . . ?
C009 C00S H00S 119.4 . . ?
C00J C00S C009 121.2(2) . . ?
C00J C00S H00S 119.4 . . ?
C6 C5 H5 119.3 . . ?
C4 C5 C6 121.5(2) . . ?
C4 C5 H5 119.3 . . ?
C008 C00U Si01 173.7(2) . . ?
C24 C23 C0AA 178.7(3) . . ?
C22 C17 C16 119.3(2) . . ?
C22 C17 C18 119.7(2) . . ?
C18 C17 C16 121.0(3) . . ?
C10 C15 H15 119.3 . . ?
C14 C15 C10 121.5(2) . . ?
C14 C15 H15 119.3 . . ?
C009 C00Y H00Y 120.0 . . ?
C018 C00Y C009 120.1(3) . . ?
C018 C00Y H00Y 120.0 . . ?
Si01 C00Z H00Z 106.9 . . ?
C01A C00Z Si01 113.38(18) . . ?
C01A C00Z H00Z 106.9 . . ?
C01A C00Z C01K 110.2(2) . . ?
C01K C00Z Si01 112.13(18) . . ?
C01K C00Z H00Z 106.9 . . ?
Si01 C010 H010 106.6 . . ?
C01G C010 Si01 113.5(2) . . ?
C01G C010 H010 106.6 . . ?
C01G C010 C01N 109.4(2) . . ?
C01N C010 Si01 113.54(19) . . ?
C01N C010 H010 106.6 . . ?
C23 C24 Si1 178.6(2) . . ?
C00A C012 H012 119.6 . . ?
C018 C012 C00A 120.7(3) . . ?
C018 C012 H012 119.6 . . ?
N1 C22 C17 121.0(3) . . ?
N1 C22 C21 120.0(3) . . ?
C17 C22 C21 118.9(3) . . ?
C17 C18 H18 119.7 . . ?
C19 C18 C17 120.5(3) . . ?
C19 C18 H18 119.7 . . ?
C01M C015 C00I 120.6(2) . . ?
C01M C015 C01O 120.1(3) . . ?
C01O C015 C00I 119.2(3) . . ?
Si01 C016 H016 107.2 . . ?
C01F C016 Si01 113.53(18) . . ?
C01F C016 H016 107.2 . . ?
C01F C016 C01H 109.4(2) . . ?
C01H C016 Si01 111.93(18) . . ?
C01H C016 H016 107.2 . . ?
C6 C7 H7 119.6 . . ?
C8 C7 C6 120.7(2) . . ?
C8 C7 H7 119.6 . . ?
C00Y C018 C012 120.9(2) . . ?
C00Y C018 H018 119.5 . . ?
C012 C018 H018 119.5 . . ?
C7 C8 H8 119.7 . . ?
C9 C8 C7 120.5(3) . . ?
C9 C8 H8 119.7 . . ?
C00Z C01A H01A 109.5 . . ?
C00Z C01A H01B 109.5 . . ?
C00Z C01A H01C 109.5 . . ?
H01A C01A H01B 109.5 . . ?
H01A C01A H01C 109.5 . . ?
H01B C01A H01C 109.5 . . ?
C10 C9 H9 119.6 . . ?
C8 C9 C10 120.7(2) . . ?
C8 C9 H9 119.6 . . ?
C18 C19 H19 120.4 . . ?
C20 C19 C18 119.2(3) . . ?
C20 C19 H19 120.4 . . ?
C22 C21 H21 119.9 . . ?
C20 C21 C22 120.3(3) . . ?
C20 C21 H21 119.9 . . ?
Si1 C25 H25 106.5 . . ?
C26 C25 Si1 111.5(2) . . ?
C26 C25 H25 106.5 . . ?
C27 C25 Si1 113.8(2) . . ?
C27 C25 H25 106.5 . . ?
C27 C25 C26 111.6(3) . . ?
C016 C01F H01D 109.5 . . ?
C016 C01F H01E 109.5 . . ?
C016 C01F H01F 109.5 . . ?
H01D C01F H01E 109.5 . . ?
H01D C01F H01F 109.5 . . ?
H01E C01F H01F 109.5 . . ?
C010 C01G H01G 109.5 . . ?
C010 C01G H01H 109.5 . . ?
C010 C01G H01I 109.5 . . ?
H01G C01G H01H 109.5 . . ?
H01G C01G H01I 109.5 . . ?
H01H C01G H01I 109.5 . . ?
C016 C01H H01J 109.5 . . ?
C016 C01H H01K 109.5 . . ?
C016 C01H H01L 109.5 . . ?
H01J C01H H01K 109.5 . . ?
H01J C01H H01L 109.5 . . ?
H01K C01H H01L 109.5 . . ?
Si1 C31 H31 108.0 . . ?
C33 C31 Si1 111.4(2) . . ?
C33 C31 H31 108.0 . . ?
C33 C31 C32 110.2(3) . . ?
C32 C31 Si1 111.1(2) . . ?
C32 C31 H31 108.0 . . ?
Si1 C28 H28 106.3 . . ?
C30 C28 Si1 113.9(2) . . ?
C30 C28 H28 106.3 . . ?
C30 C28 C29 110.5(3) . . ?
C29 C28 Si1 112.8(2) . . ?
C29 C28 H28 106.3 . . ?
C00Z C01K H01M 109.5 . . ?
C00Z C01K H01N 109.5 . . ?
C00Z C01K H01O 109.5 . . ?
H01M C01K H01N 109.5 . . ?
H01M C01K H01O 109.5 . . ?
H01N C01K H01O 109.5 . . ?
C19 C20 C21 121.4(3) . . ?
C19 C20 H20 119.3 . . ?
C21 C20 H20 119.3 . . ?
C015 C01M C01W 119.2(3) . . ?
N01R C01M C015 121.6(3) . . ?
N01R C01M C01W 119.1(3) . . ?
C010 C01N H01P 109.5 . . ?
C010 C01N H01Q 109.5 . . ?
C010 C01N H01R 109.5 . . ?
H01P C01N H01Q 109.5 . . ?
H01P C01N H01R 109.5 . . ?
H01Q C01N H01R 109.5 . . ?
C015 C01O H01S 120.6 . . ?
C01X C01O C015 118.8(4) . . ?
C01X C01O H01S 120.6 . . ?
C28 C30 H30A 109.5 . . ?
C28 C30 H30B 109.5 . . ?
C28 C30 H30C 109.5 . . ?
H30A C30 H30B 109.5 . . ?
H30A C30 H30C 109.5 . . ?
H30B C30 H30C 109.5 . . ?
C25 C26 H26A 109.5 . . ?
C25 C26 H26B 109.5 . . ?
C25 C26 H26C 109.5 . . ?
H26A C26 H26B 109.5 . . ?
H26A C26 H26C 109.5 . . ?
H26B C26 H26C 109.5 . . ?
C01M N01R H01T 120.0 . . ?
C01M N01R H01U 120.0 . . ?
H01T N01R H01U 120.0 . . ?
C28 C29 H29A 109.5 . . ?
C28 C29 H29B 109.5 . . ?
C28 C29 H29C 109.5 . . ?
H29A C29 H29B 109.5 . . ?
H29A C29 H29C 109.5 . . ?
H29B C29 H29C 109.5 . . ?
C31 C33 H33A 109.5 . . ?
C31 C33 H33B 109.5 . . ?
C31 C33 H33C 109.5 . . ?
H33A C33 H33B 109.5 . . ?
H33A C33 H33C 109.5 . . ?
H33B C33 H33C 109.5 . . ?
C25 C27 H27A 109.5 . . ?
C25 C27 H27B 109.5 . . ?
C25 C27 H27C 109.5 . . ?
H27A C27 H27B 109.5 . . ?
H27A C27 H27C 109.5 . . ?
H27B C27 H27C 109.5 . . ?
C31 C32 H32A 109.5 . . ?
C31 C32 H32B 109.5 . . ?
C31 C32 H32C 109.5 . . ?
H32A C32 H32B 109.5 . . ?
H32A C32 H32C 109.5 . . ?
H32B C32 H32C 109.5 . . ?
C01M C01W H01W 119.9 . . ?
C01Y C01W C01M 120.3(4) . . ?
C01Y C01W H01W 119.9 . . ?
C01O C01X H01X 119.5 . . ?
C01Y C01X C01O 121.0(4) . . ?
C01Y C01X H01X 119.5 . . ?
C01W C01Y H01Y 119.7 . . ?
C01X C01Y C01W 120.7(3) . . ?
C01X C01Y H01Y 119.7 . . ?

_olex2_date_sample_data_collection 2017-06-09
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details 
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.809
_oxdiff_exptl_absorpt_empirical_full_min 0.506
# start Validation Reply Form
_vrf_PLAT097_exp_636             
;
PROBLEM: Large Reported Max.  (Positive) Residual Density       2.19 eA-3  
RESPONSE: the residual density should be a ghost peak.
;
# end Validation Reply Form

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_exp_638
_database_code_depnum_ccdc_archive 'CCDC 1560853'
_audit_update_record             
;
2017-07-07 deposited with the CCDC.
2018-01-22 downloaded from the CCDC.
;
_audit_creation_date             2017-06-12
_audit_creation_method           
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5337)
;
_shelx_SHELXL_version_number     2016/6
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C40 H55 N Si2'
_chemical_formula_sum            'C40 H55 N Si2'
_chemical_formula_weight         606.03
_chemical_melting_point          ?
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 1 21/c 1'
_space_group_name_Hall           '-P 2ybc'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'

_cell_length_a                   15.3730(8)
_cell_length_b                   7.7388(4)
_cell_length_c                   32.2857(16)
_cell_angle_alpha                90
_cell_angle_beta                 101.174(5)
_cell_angle_gamma                90
_cell_volume                     3768.2(3)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    6173
_cell_measurement_temperature    105(8)
_cell_measurement_theta_max      28.9210
_cell_measurement_theta_min      3.9640
_shelx_estimated_absorpt_T_max   0.986
_shelx_estimated_absorpt_T_min   0.979
_exptl_absorpt_coefficient_mu    0.120
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.73614
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.38.43f (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.068
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1320
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0410
_diffrn_reflns_av_unetI/netI     0.0567
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            16703
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         3.264
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      105(8)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.2684
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω      9.00  75.00   1.00    8.00    --   11.74  57.00  90.00   66
  2  ω    -13.00  56.00   1.00    8.00    --   11.74  37.00-120.00   69
  3  ω    -68.00   3.00   1.00    8.00    --   11.74 -19.00  90.00   71
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0334111000
_diffrn_orient_matrix_UB_12      -0.0070269000
_diffrn_orient_matrix_UB_13      -0.0184538000
_diffrn_orient_matrix_UB_21      -0.0331113000
_diffrn_orient_matrix_UB_22      0.0043186000
_diffrn_orient_matrix_UB_23      0.0125132000
_diffrn_orient_matrix_UB_31      -0.0010073000
_diffrn_orient_matrix_UB_32      0.0912781000
_diffrn_orient_matrix_UB_33      -0.0020141000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                5006
_reflns_number_total             6618
_reflns_odcompleteness_completeness 99.64
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_refine_diff_density_max         2.524
_refine_diff_density_min         -0.655
_refine_diff_density_rms         0.086
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     400
_refine_ls_number_reflns         6618
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.1200
_refine_ls_R_factor_gt           0.0955
_refine_ls_restrained_S_all      1.014
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.1382P)²+9.5009P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2496
_refine_ls_wR_factor_ref         0.2730
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C32(H32), C29(H29), C9(H9), C26(H26), C12(H12), C15(H15)
2.b Aromatic/amide H refined with riding coordinates:
 C5(H5), C3(H3), C36(H36), C40(H40), C37(H37), C38(H38), C39(H39), C23(H23),
 C20(H20), C21(H21), C22(H22)
2.c X=CH2 refined with riding coordinates:
 N1(H1A,H1B)
2.d Idealised Me refined as rotating group:
 C31(H31A,H31B,H31C), C34(H34A,H34B,H34C), C13(H13A,H13B,H13C), C30(H30A,H30B,
 H30C), C33(H33A,H33B,H33C), C27(H27A,H27B,H27C), C11(H11A,H11B,H11C), C10(H10A,
 H10B,H10C), C14(H14A,H14B,H14C), C16(H16A,H16B,H16C), C17(H17A,H17B,H17C),
 C28(H28A,H28B,H28C)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   ?
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Si1 Si 0.70697(8) 0.70474(16) 0.57376(3) 0.0326(3) Uani 1 1 d . . . . .
Si2 Si 0.84399(8) 0.11829(15) 0.30973(4) 0.0332(3) Uani 1 1 d . . . . .
C6 C 0.6767(2) 0.6685(5) 0.43326(11) 0.0251(8) Uani 1 1 d . . . . .
C2 C 0.7010(3) 0.5193(5) 0.37090(12) 0.0267(8) Uani 1 1 d . . . . .
C7 C 0.6867(2) 0.6826(5) 0.47844(12) 0.0276(9) Uani 1 1 d . . . . .
C1 C 0.7163(2) 0.5301(5) 0.41533(12) 0.0266(8) Uani 1 1 d . . . . .
C35 C 0.5520(3) 0.9049(5) 0.33693(11) 0.0283(9) Uani 1 1 d . . . . .
C4 C 0.6085(2) 0.7760(5) 0.36382(11) 0.0254(8) Uani 1 1 d . . . . .
C5 C 0.6245(2) 0.7906(5) 0.40777(12) 0.0262(8) Uani 1 1 d . . . . .
H5 H 0.600163 0.882481 0.420218 0.031 Uiso 1 1 calc R . . . .
C3 C 0.6472(3) 0.6394(5) 0.34633(12) 0.0294(9) Uani 1 1 d . . . . .
H3 H 0.636712 0.627895 0.317115 0.035 Uiso 1 1 calc R . . . .
C18 C 0.7721(3) 0.4011(5) 0.44257(12) 0.0292(9) Uani 1 1 d . . . . .
C24 C 0.7438(3) 0.3876(5) 0.35082(12) 0.0302(9) Uani 1 1 d . . . . .
C8 C 0.6917(3) 0.6956(5) 0.51596(12) 0.0300(9) Uani 1 1 d . . . . .
C36 C 0.5609(3) 1.0813(5) 0.34562(13) 0.0311(9) Uani 1 1 d . . . . .
H36 H 0.601416 1.119878 0.369001 0.037 Uiso 1 1 calc R . . . .
C40 C 0.4901(3) 0.8503(6) 0.30199(12) 0.0336(10) Uani 1 1 d . . . . .
H40 H 0.483661 0.733054 0.295888 0.040 Uiso 1 1 calc R . . . .
C25 C 0.7802(3) 0.2805(6) 0.33289(13) 0.0357(10) Uani 1 1 d . . . . .
C37 C 0.5089(3) 1.1995(6) 0.31917(14) 0.0386(10) Uani 1 1 d . . . . .
H37 H 0.515317 1.317140 0.324782 0.046 Uiso 1 1 calc R . . . .
C38 C 0.4479(3) 1.1433(6) 0.28472(14) 0.0393(11) Uani 1 1 d . . . . .
H38 H 0.413453 1.223016 0.267204 0.047 Uiso 1 1 calc R . . . .
C19 C 0.7353(3) 0.2626(6) 0.45971(14) 0.0407(11) Uani 1 1 d . . . . .
C39 C 0.4379(3) 0.9693(6) 0.27619(13) 0.0383(10) Uani 1 1 d . . . . .
H39 H 0.396190 0.931502 0.253158 0.046 Uiso 1 1 calc R . . . .
C31 C 0.6818(3) 0.0624(6) 0.25152(15) 0.0436(11) Uani 1 1 d . . . . .
H31A H 0.653108 0.121106 0.271387 0.065 Uiso 1 1 calc GR . . . .
H31B H 0.641379 -0.019170 0.235705 0.065 Uiso 1 1 calc GR . . . .
H31C H 0.699458 0.145065 0.232583 0.065 Uiso 1 1 calc GR . . . .
C32 C 0.9145(3) 0.2436(7) 0.27865(16) 0.0477(12) Uani 1 1 d . . . . .
H32 H 0.950029 0.160609 0.266104 0.057 Uiso 1 1 calc R . . . .
C29 C 0.7622(3) -0.0314(6) 0.27484(15) 0.0430(11) Uani 1 1 d . . . . .
H29 H 0.741358 -0.114575 0.293619 0.052 Uiso 1 1 calc R . . . .
C23 C 0.8650(3) 0.4170(7) 0.45095(19) 0.0560(14) Uani 1 1 d . . . . .
H23 H 0.892585 0.509167 0.440253 0.067 Uiso 1 1 calc R . . . .
C9 C 0.6882(4) 0.9363(7) 0.58769(16) 0.0567(14) Uani 1 1 d . . . . .
H9 H 0.731256 1.003781 0.575649 0.068 Uiso 1 1 calc R . . . .
C20 C 0.7858(5) 0.1394(7) 0.48394(16) 0.0611(16) Uani 1 1 d . . . . .
H20 H 0.758845 0.046913 0.494839 0.073 Uiso 1 1 calc R . . . .
C26 C 0.9124(4) 0.0031(7) 0.35589(18) 0.0548(13) Uani 1 1 d . . . . .
H26 H 0.946247 0.095207 0.372585 0.066 Uiso 1 1 calc R . . . .
C12 C 0.6301(5) 0.5383(8) 0.58912(16) 0.0671(18) Uani 1 1 d . . . . .
H12 H 0.645740 0.431257 0.576087 0.080 Uiso 1 1 calc R . . . .
C34 C 0.8607(4) 0.3504(8) 0.24296(19) 0.0664(16) Uani 1 1 d . . . . .
H34A H 0.823418 0.275137 0.223527 0.100 Uiso 1 1 calc GR . . . .
H34B H 0.900185 0.411419 0.228451 0.100 Uiso 1 1 calc GR . . . .
H34C H 0.824578 0.431711 0.254439 0.100 Uiso 1 1 calc GR . . . .
C21 C 0.8749(5) 0.1541(8) 0.49174(19) 0.074(2) Uani 1 1 d . . . . .
H21 H 0.909414 0.071049 0.508084 0.089 Uiso 1 1 calc R . . . .
C13 C 0.6481(5) 0.4983(8) 0.63658(17) 0.0690(18) Uani 1 1 d . . . . .
H13A H 0.708944 0.464649 0.645564 0.103 Uiso 1 1 calc GR . . . .
H13B H 0.610187 0.405814 0.641985 0.103 Uiso 1 1 calc GR . . . .
H13C H 0.636450 0.599331 0.651865 0.103 Uiso 1 1 calc GR . . . .
C30 C 0.8068(4) -0.1359(8) 0.2444(2) 0.0667(17) Uani 1 1 d . . . . .
H30A H 0.826182 -0.059130 0.224666 0.100 Uiso 1 1 calc GR . . . .
H30B H 0.765266 -0.217478 0.229407 0.100 Uiso 1 1 calc GR . . . .
H30C H 0.857037 -0.196645 0.260124 0.100 Uiso 1 1 calc GR . . . .
C15 C 0.8245(4) 0.6409(10) 0.59366(17) 0.075(2) Uani 1 1 d . . . . .
H15 H 0.836639 0.653153 0.624449 0.089 Uiso 1 1 calc R . . . .
C22 C 0.9149(4) 0.2896(10) 0.4759(2) 0.078(2) Uani 1 1 d . . . . .
H22 H 0.976442 0.297724 0.481791 0.094 Uiso 1 1 calc R . . . .
C33 C 0.9798(4) 0.3634(9) 0.3091(2) 0.0715(18) Uani 1 1 d . . . . .
H33A H 0.946706 0.437880 0.324053 0.107 Uiso 1 1 calc GR . . . .
H33B H 1.013315 0.431982 0.292949 0.107 Uiso 1 1 calc GR . . . .
H33C H 1.019579 0.293641 0.328876 0.107 Uiso 1 1 calc GR . . . .
C27 C 0.8575(5) -0.0753(9) 0.38527(19) 0.079(2) Uani 1 1 d . . . . .
H27A H 0.815422 0.008353 0.391182 0.119 Uiso 1 1 calc GR . . . .
H27B H 0.895722 -0.109139 0.411145 0.119 Uiso 1 1 calc GR . . . .
H27C H 0.826537 -0.174791 0.372117 0.119 Uiso 1 1 calc GR . . . .
C11 C 0.7104(6) 0.9728(8) 0.63573(18) 0.082(2) Uani 1 1 d . . . . .
H11A H 0.668480 0.914117 0.649269 0.123 Uiso 1 1 calc GR . . . .
H11B H 0.707291 1.094882 0.640535 0.123 Uiso 1 1 calc GR . . . .
H11C H 0.769107 0.932069 0.647168 0.123 Uiso 1 1 calc GR . . . .
C10 C 0.5981(5) 1.0075(9) 0.5674(2) 0.084(2) Uani 1 1 d . . . . .
H10A H 0.586485 0.981995 0.537779 0.126 Uiso 1 1 calc GR . . . .
H10B H 0.597505 1.130350 0.571456 0.126 Uiso 1 1 calc GR . . . .
H10C H 0.553265 0.955112 0.580269 0.126 Uiso 1 1 calc GR . . . .
C14 C 0.5367(5) 0.5613(13) 0.5718(3) 0.113(3) Uani 1 1 d . . . . .
H14A H 0.515343 0.661616 0.584205 0.169 Uiso 1 1 calc GR . . . .
H14B H 0.504557 0.461292 0.578043 0.169 Uiso 1 1 calc GR . . . .
H14C H 0.528354 0.576101 0.541809 0.169 Uiso 1 1 calc GR . . . .
C16 C 0.8433(6) 0.4544(11) 0.5834(2) 0.106(3) Uani 1 1 d . . . . .
H16A H 0.808085 0.378549 0.596986 0.159 Uiso 1 1 calc GR . . . .
H16B H 0.905037 0.429705 0.593433 0.159 Uiso 1 1 calc GR . . . .
H16C H 0.828798 0.437230 0.553441 0.159 Uiso 1 1 calc GR . . . .
C17 C 0.8867(4) 0.7629(15) 0.5762(2) 0.116(3) Uani 1 1 d . . . . .
H17A H 0.875689 0.754319 0.545928 0.174 Uiso 1 1 calc GR . . . .
H17B H 0.947101 0.731610 0.587378 0.174 Uiso 1 1 calc GR . . . .
H17C H 0.876404 0.879468 0.584174 0.174 Uiso 1 1 calc GR . . . .
C28 C 0.9817(7) -0.1165(13) 0.3454(3) 0.131(4) Uani 1 1 d . . . . .
H28A H 0.953564 -0.214231 0.330056 0.197 Uiso 1 1 calc GR . . . .
H28B H 1.019224 -0.155413 0.371018 0.197 Uiso 1 1 calc GR . . . .
H28C H 1.016853 -0.056584 0.328428 0.197 Uiso 1 1 calc GR . . . .
N1 N 0.6521(6) 0.2412(10) 0.4561(2) 0.125(3) Uani 1 1 d . . . . .
H1A H 0.632151 0.155129 0.468268 0.150 Uiso 1 1 calc R . . . .
H1B H 0.615843 0.312728 0.441395 0.150 Uiso 1 1 calc R . . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Si1 C8 1.836(4) . ?
Si1 C9 1.883(5) . ?
Si1 C12 1.879(5) . ?
Si1 C15 1.863(6) . ?
Si2 C25 1.839(5) . ?
Si2 C32 1.883(5) . ?
Si2 C29 1.908(5) . ?
Si2 C26 1.874(5) . ?
C6 C7 1.441(5) . ?
C6 C1 1.410(5) . ?
C6 C5 1.400(5) . ?
C2 C1 1.411(5) . ?
C2 C3 1.387(6) . ?
C2 C24 1.433(5) . ?
C7 C8 1.203(5) . ?
C1 C18 1.488(6) . ?
C35 C4 1.487(6) . ?
C35 C36 1.395(6) . ?
C35 C40 1.393(6) . ?
C4 C5 1.397(5) . ?
C4 C3 1.386(5) . ?
C5 H5 0.9300 . ?
C3 H3 0.9300 . ?
C18 C19 1.378(6) . ?
C18 C23 1.406(6) . ?
C24 C25 1.209(6) . ?
C36 H36 0.9300 . ?
C36 C37 1.393(6) . ?
C40 H40 0.9300 . ?
C40 C39 1.388(6) . ?
C37 H37 0.9300 . ?
C37 C38 1.379(7) . ?
C38 H38 0.9300 . ?
C38 C39 1.377(7) . ?
C19 C20 1.374(7) . ?
C19 N1 1.271(9) . ?
C39 H39 0.9300 . ?
C31 H31A 0.9600 . ?
C31 H31B 0.9600 . ?
C31 H31C 0.9600 . ?
C31 C29 1.504(7) . ?
C32 H32 0.9800 . ?
C32 C34 1.525(8) . ?
C32 C33 1.565(8) . ?
C29 H29 0.9800 . ?
C29 C30 1.533(7) . ?
C23 H23 0.9300 . ?
C23 C22 1.404(8) . ?
C9 H9 0.9800 . ?
C9 C11 1.548(7) . ?
C9 C10 1.516(9) . ?
C20 H20 0.9300 . ?
C20 C21 1.349(9) . ?
C26 H26 0.9800 . ?
C26 C27 1.513(8) . ?
C26 C28 1.500(9) . ?
C12 H12 0.9800 . ?
C12 C13 1.535(7) . ?
C12 C14 1.446(10) . ?
C34 H34A 0.9600 . ?
C34 H34B 0.9600 . ?
C34 H34C 0.9600 . ?
C21 H21 0.9300 . ?
C21 C22 1.364(10) . ?
C13 H13A 0.9600 . ?
C13 H13B 0.9600 . ?
C13 H13C 0.9600 . ?
C30 H30A 0.9600 . ?
C30 H30B 0.9600 . ?
C30 H30C 0.9600 . ?
C15 H15 0.9800 . ?
C15 C16 1.521(10) . ?
C15 C17 1.528(11) . ?
C22 H22 0.9300 . ?
C33 H33A 0.9600 . ?
C33 H33B 0.9600 . ?
C33 H33C 0.9600 . ?
C27 H27A 0.9600 . ?
C27 H27B 0.9600 . ?
C27 H27C 0.9600 . ?
C11 H11A 0.9600 . ?
C11 H11B 0.9600 . ?
C11 H11C 0.9600 . ?
C10 H10A 0.9600 . ?
C10 H10B 0.9600 . ?
C10 H10C 0.9600 . ?
C14 H14A 0.9600 . ?
C14 H14B 0.9600 . ?
C14 H14C 0.9600 . ?
C16 H16A 0.9600 . ?
C16 H16B 0.9600 . ?
C16 H16C 0.9600 . ?
C17 H17A 0.9600 . ?
C17 H17B 0.9600 . ?
C17 H17C 0.9600 . ?
C28 H28A 0.9600 . ?
C28 H28B 0.9600 . ?
C28 H28C 0.9600 . ?
N1 H1A 0.8600 . ?
N1 H1B 0.8600 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
C8 Si1 C9 106.5(2) . . ?
C8 Si1 C12 106.2(2) . . ?
C8 Si1 C15 105.3(2) . . ?
C12 Si1 C9 117.1(3) . . ?
C15 Si1 C9 110.7(3) . . ?
C15 Si1 C12 110.2(3) . . ?
C25 Si2 C32 105.8(2) . . ?
C25 Si2 C29 108.2(2) . . ?
C25 Si2 C26 105.2(2) . . ?
C32 Si2 C29 112.3(2) . . ?
C26 Si2 C32 112.1(2) . . ?
C26 Si2 C29 112.6(2) . . ?
C1 C6 C7 120.2(3) . . ?
C5 C6 C7 118.7(3) . . ?
C5 C6 C1 121.0(3) . . ?
C1 C2 C24 120.1(4) . . ?
C3 C2 C1 120.3(3) . . ?
C3 C2 C24 119.5(3) . . ?
C8 C7 C6 177.6(4) . . ?
C6 C1 C18 120.8(3) . . ?
C2 C1 C6 117.5(3) . . ?
C2 C1 C18 121.6(3) . . ?
C36 C35 C4 121.0(4) . . ?
C40 C35 C4 120.0(4) . . ?
C40 C35 C36 119.0(4) . . ?
C5 C4 C35 120.4(3) . . ?
C3 C4 C35 121.5(3) . . ?
C3 C4 C5 118.1(4) . . ?
C6 C5 H5 119.6 . . ?
C4 C5 C6 120.7(3) . . ?
C4 C5 H5 119.6 . . ?
C2 C3 H3 118.9 . . ?
C4 C3 C2 122.3(3) . . ?
C4 C3 H3 118.9 . . ?
C19 C18 C1 121.6(4) . . ?
C19 C18 C23 118.2(4) . . ?
C23 C18 C1 120.2(4) . . ?
C25 C24 C2 177.9(4) . . ?
C7 C8 Si1 175.6(4) . . ?
C35 C36 H36 120.1 . . ?
C35 C36 C37 119.8(4) . . ?
C37 C36 H36 120.1 . . ?
C35 C40 H40 119.7 . . ?
C39 C40 C35 120.7(4) . . ?
C39 C40 H40 119.7 . . ?
C24 C25 Si2 174.8(4) . . ?
C36 C37 H37 119.8 . . ?
C38 C37 C36 120.5(4) . . ?
C38 C37 H37 119.8 . . ?
C37 C38 H38 119.9 . . ?
C39 C38 C37 120.1(4) . . ?
C39 C38 H38 119.9 . . ?
C20 C19 C18 122.5(5) . . ?
N1 C19 C18 123.3(6) . . ?
N1 C19 C20 114.2(6) . . ?
C40 C39 H39 120.0 . . ?
C38 C39 C40 120.0(4) . . ?
C38 C39 H39 120.0 . . ?
H31A C31 H31B 109.5 . . ?
H31A C31 H31C 109.5 . . ?
H31B C31 H31C 109.5 . . ?
C29 C31 H31A 109.5 . . ?
C29 C31 H31B 109.5 . . ?
C29 C31 H31C 109.5 . . ?
Si2 C32 H32 107.9 . . ?
C34 C32 Si2 113.4(3) . . ?
C34 C32 H32 107.9 . . ?
C34 C32 C33 110.0(5) . . ?
C33 C32 Si2 109.7(4) . . ?
C33 C32 H32 107.9 . . ?
Si2 C29 H29 106.9 . . ?
C31 C29 Si2 112.7(3) . . ?
C31 C29 H29 106.9 . . ?
C31 C29 C30 111.1(4) . . ?
C30 C29 Si2 111.9(3) . . ?
C30 C29 H29 106.9 . . ?
C18 C23 H23 121.0 . . ?
C18 C23 C22 118.1(5) . . ?
C22 C23 H23 121.0 . . ?
Si1 C9 H9 105.4 . . ?
C11 C9 Si1 113.5(4) . . ?
C11 C9 H9 105.4 . . ?
C10 C9 Si1 114.3(4) . . ?
C10 C9 H9 105.4 . . ?
C10 C9 C11 111.8(5) . . ?
C19 C20 H20 120.3 . . ?
C21 C20 C19 119.3(6) . . ?
C21 C20 H20 120.3 . . ?
Si2 C26 H26 104.4 . . ?
C27 C26 Si2 113.2(4) . . ?
C27 C26 H26 104.4 . . ?
C28 C26 Si2 115.3(5) . . ?
C28 C26 H26 104.4 . . ?
C28 C26 C27 113.6(6) . . ?
Si1 C12 H12 104.3 . . ?
C13 C12 Si1 113.6(4) . . ?
C13 C12 H12 104.3 . . ?
C14 C12 Si1 116.2(5) . . ?
C14 C12 H12 104.3 . . ?
C14 C12 C13 112.6(6) . . ?
C32 C34 H34A 109.5 . . ?
C32 C34 H34B 109.5 . . ?
C32 C34 H34C 109.5 . . ?
H34A C34 H34B 109.5 . . ?
H34A C34 H34C 109.5 . . ?
H34B C34 H34C 109.5 . . ?
C20 C21 H21 119.7 . . ?
C20 C21 C22 120.7(5) . . ?
C22 C21 H21 119.7 . . ?
C12 C13 H13A 109.5 . . ?
C12 C13 H13B 109.5 . . ?
C12 C13 H13C 109.5 . . ?
H13A C13 H13B 109.5 . . ?
H13A C13 H13C 109.5 . . ?
H13B C13 H13C 109.5 . . ?
C29 C30 H30A 109.5 . . ?
C29 C30 H30B 109.5 . . ?
C29 C30 H30C 109.5 . . ?
H30A C30 H30B 109.5 . . ?
H30A C30 H30C 109.5 . . ?
H30B C30 H30C 109.5 . . ?
Si1 C15 H15 107.8 . . ?
C16 C15 Si1 112.9(5) . . ?
C16 C15 H15 107.8 . . ?
C16 C15 C17 110.3(7) . . ?
C17 C15 Si1 110.1(5) . . ?
C17 C15 H15 107.8 . . ?
C23 C22 H22 119.4 . . ?
C21 C22 C23 121.3(6) . . ?
C21 C22 H22 119.4 . . ?
C32 C33 H33A 109.5 . . ?
C32 C33 H33B 109.5 . . ?
C32 C33 H33C 109.5 . . ?
H33A C33 H33B 109.5 . . ?
H33A C33 H33C 109.5 . . ?
H33B C33 H33C 109.5 . . ?
C26 C27 H27A 109.5 . . ?
C26 C27 H27B 109.5 . . ?
C26 C27 H27C 109.5 . . ?
H27A C27 H27B 109.5 . . ?
H27A C27 H27C 109.5 . . ?
H27B C27 H27C 109.5 . . ?
C9 C11 H11A 109.5 . . ?
C9 C11 H11B 109.5 . . ?
C9 C11 H11C 109.5 . . ?
H11A C11 H11B 109.5 . . ?
H11A C11 H11C 109.5 . . ?
H11B C11 H11C 109.5 . . ?
C9 C10 H10A 109.5 . . ?
C9 C10 H10B 109.5 . . ?
C9 C10 H10C 109.5 . . ?
H10A C10 H10B 109.5 . . ?
H10A C10 H10C 109.5 . . ?
H10B C10 H10C 109.5 . . ?
C12 C14 H14A 109.5 . . ?
C12 C14 H14B 109.5 . . ?
C12 C14 H14C 109.5 . . ?
H14A C14 H14B 109.5 . . ?
H14A C14 H14C 109.5 . . ?
H14B C14 H14C 109.5 . . ?
C15 C16 H16A 109.5 . . ?
C15 C16 H16B 109.5 . . ?
C15 C16 H16C 109.5 . . ?
H16A C16 H16B 109.5 . . ?
H16A C16 H16C 109.5 . . ?
H16B C16 H16C 109.5 . . ?
C15 C17 H17A 109.5 . . ?
C15 C17 H17B 109.5 . . ?
C15 C17 H17C 109.5 . . ?
H17A C17 H17B 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
C26 C28 H28A 109.5 . . ?
C26 C28 H28B 109.5 . . ?
C26 C28 H28C 109.5 . . ?
H28A C28 H28B 109.5 . . ?
H28A C28 H28C 109.5 . . ?
H28B C28 H28C 109.5 . . ?
C19 N1 H1A 120.0 . . ?
C19 N1 H1B 120.0 . . ?
H1A N1 H1B 120.0 . . ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
C6 C1 C18 C19 83.2(5) . . . . ?
C6 C1 C18 C23 -97.8(5) . . . . ?
C2 C1 C18 C19 -96.8(5) . . . . ?
C2 C1 C18 C23 82.2(5) . . . . ?
C7 C6 C1 C2 177.3(3) . . . . ?
C7 C6 C1 C18 -2.7(5) . . . . ?
C7 C6 C5 C4 -176.0(3) . . . . ?
C1 C6 C5 C4 1.6(6) . . . . ?
C1 C2 C3 C4 1.7(6) . . . . ?
C1 C18 C19 C20 178.1(4) . . . . ?
C1 C18 C19 N1 -4.9(8) . . . . ?
C1 C18 C23 C22 -178.4(5) . . . . ?
C35 C4 C5 C6 179.1(3) . . . . ?
C35 C4 C3 C2 179.2(4) . . . . ?
C35 C36 C37 C38 0.7(6) . . . . ?
C35 C40 C39 C38 0.9(6) . . . . ?
C4 C35 C36 C37 178.1(3) . . . . ?
C4 C35 C40 C39 -178.9(4) . . . . ?
C5 C6 C1 C2 -0.2(5) . . . . ?
C5 C6 C1 C18 179.7(3) . . . . ?
C5 C4 C3 C2 -0.4(6) . . . . ?
C3 C2 C1 C6 -1.4(5) . . . . ?
C3 C2 C1 C18 178.7(4) . . . . ?
C3 C4 C5 C6 -1.2(5) . . . . ?
C18 C19 C20 C21 0.6(8) . . . . ?
C18 C23 C22 C21 -0.1(9) . . . . ?
C24 C2 C1 C6 176.2(3) . . . . ?
C24 C2 C1 C18 -3.7(5) . . . . ?
C24 C2 C3 C4 -175.9(4) . . . . ?
C8 Si1 C9 C11 -172.5(4) . . . . ?
C8 Si1 C9 C10 57.7(5) . . . . ?
C8 Si1 C12 C13 167.1(5) . . . . ?
C8 Si1 C12 C14 -59.9(6) . . . . ?
C8 Si1 C15 C16 -65.5(5) . . . . ?
C8 Si1 C15 C17 58.2(5) . . . . ?
C36 C35 C4 C5 43.6(5) . . . . ?
C36 C35 C4 C3 -136.1(4) . . . . ?
C36 C35 C40 C39 -0.1(6) . . . . ?
C36 C37 C38 C39 0.0(7) . . . . ?
C40 C35 C4 C5 -137.7(4) . . . . ?
C40 C35 C4 C3 42.7(5) . . . . ?
C40 C35 C36 C37 -0.7(6) . . . . ?
C25 Si2 C32 C34 -61.2(4) . . . . ?
C25 Si2 C32 C33 62.2(4) . . . . ?
C25 Si2 C26 C27 56.4(5) . . . . ?
C25 Si2 C26 C28 -170.3(6) . . . . ?
C37 C38 C39 C40 -0.8(7) . . . . ?
C19 C18 C23 C22 0.7(7) . . . . ?
C19 C20 C21 C22 0.1(9) . . . . ?
C32 Si2 C26 C27 171.0(4) . . . . ?
C32 Si2 C26 C28 -55.8(7) . . . . ?
C29 Si2 C32 C34 56.6(5) . . . . ?
C29 Si2 C32 C33 180.0(4) . . . . ?
C29 Si2 C26 C27 -61.2(5) . . . . ?
C29 Si2 C26 C28 72.1(6) . . . . ?
C23 C18 C19 C20 -1.0(7) . . . . ?
C23 C18 C19 N1 176.0(6) . . . . ?
C9 Si1 C12 C13 -74.1(6) . . . . ?
C9 Si1 C12 C14 58.9(6) . . . . ?
C9 Si1 C15 C16 179.7(5) . . . . ?
C9 Si1 C15 C17 -56.5(5) . . . . ?
C20 C21 C22 C23 -0.3(10) . . . . ?
C26 Si2 C32 C34 -175.4(4) . . . . ?
C26 Si2 C32 C33 -52.0(5) . . . . ?
C12 Si1 C9 C11 68.9(5) . . . . ?
C12 Si1 C9 C10 -60.9(5) . . . . ?
C12 Si1 C15 C16 48.6(5) . . . . ?
C12 Si1 C15 C17 172.4(5) . . . . ?
C15 Si1 C9 C11 -58.5(5) . . . . ?
C15 Si1 C9 C10 171.7(5) . . . . ?
C15 Si1 C12 C13 53.5(6) . . . . ?
C15 Si1 C12 C14 -173.5(6) . . . . ?
N1 C19 C20 C21 -176.6(6) . . . . ?

_olex2_date_sample_data_collection 2017-06-12
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details 
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.332
_oxdiff_exptl_absorpt_empirical_full_min 0.747
