# Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry.
# 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_14
_database_code_depnum_ccdc_archive 'CCDC 1582793'
_audit_update_record             
;
2017-10-30 deposited with the CCDC.
2018-09-18 downloaded from the CCDC.
;
_audit_creation_date             2017-01-09
_audit_creation_method           
;
Olex2 1.2
(compiled 2016.02.19 svn.r3266 for OlexSys, GUI svn.r5155)
;
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C31 H26 N2 O4'
_chemical_formula_sum            'C31 H26 N2 O4'
_chemical_formula_weight         490.54
_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'
O O 0.0106 0.0060 '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                   16.190(2)
_cell_length_b                   19.621(3)
_cell_length_c                   8.6624(15)
_cell_angle_alpha                90
_cell_angle_beta                 95.873(13)
_cell_angle_gamma                90
_cell_volume                     2737.3(7)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    1490
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      30.2460
_cell_measurement_theta_min      2.4640
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    0.079
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.68737
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.39.7e (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.190
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1032
_exptl_crystal_size_max          ?
_exptl_crystal_size_mid          ?
_exptl_crystal_size_min          ?
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0355
_diffrn_reflns_av_unetI/netI     0.0711
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            8430
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.009
_diffrn_reflns_theta_max         25.009
_diffrn_reflns_theta_min         2.431
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω    -75.00 120.00   1.00   10.00    --   30.00  54.00 240.00  195
;
_diffrn_measurement_device       'abstract diffractometer'
_diffrn_measurement_device_type  
'dtrek-CrysAlisPro-abstract goniometer imported rigaku-d*trek images'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0319269000
_diffrn_orient_matrix_UB_12      -0.0248987000
_diffrn_orient_matrix_UB_13      0.0110736000
_diffrn_orient_matrix_UB_21      0.0303387000
_diffrn_orient_matrix_UB_22      0.0261398000
_diffrn_orient_matrix_UB_23      0.0060318000
_diffrn_orient_matrix_UB_31      -0.0019735000
_diffrn_orient_matrix_UB_32      0.0014240000
_diffrn_orient_matrix_UB_33      0.0813204000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2520
_reflns_number_total             4819
_reflns_odcompleteness_completeness 84.51
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     32.86
_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 1.171.39.7e (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.7e (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.7e (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         0.234
_refine_diff_density_min         -0.222
_refine_diff_density_rms         0.044
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.918
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     337
_refine_ls_number_reflns         4819
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.1093
_refine_ls_R_factor_gt           0.0577
_refine_ls_restrained_S_all      0.918
_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] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1378
_refine_ls_wR_factor_ref         0.1599
_refine_special_details          SQUEEZE
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C22(H22A,H22B), C20(H20A,H20B)
2.b Aromatic/amide H refined with riding coordinates:
 C9(H9), C18(H18), C10(H10), C2(H2), C15(H15), C16(H16), C3(H3), C26(H26),
 C5(H5), C27(H27), C4(H4), C29(H29), C28(H28)
2.c Idealised Me refined as rotating group:
 C23(H23A,H23B,H23C), C21(H21A,H21B,H21C), C31(H31A,H31B,H31C)
;
_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
O4 O 0.29064(11) 0.43000(9) 0.6936(2) 0.0449(5) Uani 1 1 d . . . . .
O3 O 0.10575(11) 0.46546(9) 0.1294(2) 0.0541(5) Uani 1 1 d . . . . .
N1 N 0.21160(13) 0.34962(11) 0.1888(3) 0.0455(6) Uani 1 1 d . . . . .
O2 O 0.31349(13) 0.64252(11) 0.5568(3) 0.0832(8) Uani 1 1 d . . . . .
N2 N 0.38252(14) 0.48497(11) 1.2153(3) 0.0493(6) Uani 1 1 d . . . . .
C12 C 0.24452(15) 0.44045(12) 0.5537(3) 0.0374(6) Uani 1 1 d . . . . .
C11 C 0.19504(14) 0.50223(12) 0.5288(3) 0.0380(6) Uani 1 1 d . . . . .
C8 C 0.20478(15) 0.39816(12) 0.2958(3) 0.0390(6) Uani 1 1 d . . . . .
C7 C 0.15346(15) 0.45795(13) 0.2696(3) 0.0391(6) Uani 1 1 d . . . . .
C9 C 0.24927(15) 0.39194(12) 0.4460(3) 0.0413(6) Uani 1 1 d . . . . .
H9 H 0.2820 0.3537 0.4696 0.050 Uiso 1 1 calc R . . . .
C19 C 0.28803(15) 0.47619(13) 0.8134(3) 0.0381(6) Uani 1 1 d . . . . .
C13 C 0.19569(15) 0.55051(12) 0.6458(3) 0.0386(6) Uani 1 1 d . . . . .
C18 C 0.33404(15) 0.45866(13) 0.9493(3) 0.0434(7) Uani 1 1 d . . . . .
H18 H 0.3630 0.4177 0.9559 0.052 Uiso 1 1 calc R . . . .
C1 C 0.16660(15) 0.36022(14) 0.0449(3) 0.0433(7) Uani 1 1 d . . . . .
C14 C 0.24134(15) 0.53734(12) 0.7917(3) 0.0385(6) Uani 1 1 d . . . . .
C10 C 0.14957(14) 0.50802(13) 0.3776(3) 0.0422(7) Uani 1 1 d . . . . .
H10 H 0.1172 0.5464 0.3533 0.051 Uiso 1 1 calc R . . . .
C6 C 0.11402(16) 0.41755(14) 0.0151(3) 0.0453(7) Uani 1 1 d . . . . .
C25 C 0.14326(15) 0.61476(12) 0.6246(3) 0.0416(6) Uani 1 1 d . . . . .
C17 C 0.33768(15) 0.50220(13) 1.0789(3) 0.0423(7) Uani 1 1 d . . . . .
O1 O 0.27405(15) 0.74434(12) 0.4714(4) 0.1219(12) Uani 1 1 d . . . . .
C24 C 0.17216(16) 0.67682(13) 0.5687(3) 0.0486(7) Uani 1 1 d . . . . .
C2 C 0.17314(17) 0.31540(14) -0.0775(3) 0.0501(7) Uani 1 1 d . . . . .
H2 H 0.2075 0.2775 -0.0625 0.060 Uiso 1 1 calc R . . . .
C15 C 0.24608(16) 0.58025(14) 0.9225(3) 0.0488(7) Uani 1 1 d . . . . .
H15 H 0.2167 0.6211 0.9160 0.059 Uiso 1 1 calc R . . . .
C16 C 0.29238(16) 0.56419(15) 1.0592(3) 0.0503(7) Uani 1 1 d . . . . .
H16 H 0.2942 0.5948 1.1414 0.060 Uiso 1 1 calc R . . . .
C3 C 0.12960(18) 0.32617(16) -0.2210(3) 0.0565(8) Uani 1 1 d . . . . .
H3 H 0.1355 0.2958 -0.3017 0.068 Uiso 1 1 calc R . . . .
C30 C 0.25917(18) 0.68440(14) 0.5312(4) 0.0604(9) Uani 1 1 d . . . . .
C26 C 0.06187(16) 0.61243(14) 0.6639(4) 0.0569(8) Uani 1 1 d . . . . .
H26 H 0.0417 0.5718 0.7008 0.068 Uiso 1 1 calc R . . . .
C5 C 0.06907(18) 0.42736(16) -0.1272(3) 0.0578(8) Uani 1 1 d . . . . .
H5 H 0.0335 0.4644 -0.1433 0.069 Uiso 1 1 calc R . . . .
C22 C 0.39681(19) 0.53280(16) 1.3418(3) 0.0586(8) Uani 1 1 d . . . . .
H22A H 0.4131 0.5077 1.4365 0.070 Uiso 1 1 calc R . . . .
H22B H 0.3450 0.5559 1.3550 0.070 Uiso 1 1 calc R . . . .
C27 C 0.01019(18) 0.66890(16) 0.6497(4) 0.0628(9) Uani 1 1 d . . . . .
H27 H -0.0435 0.6659 0.6784 0.075 Uiso 1 1 calc R . . . .
C4 C 0.07760(19) 0.38136(16) -0.2457(3) 0.0588(8) Uani 1 1 d . . . . .
H4 H 0.0480 0.3878 -0.3425 0.071 Uiso 1 1 calc R . . . .
C20 C 0.42350(18) 0.41817(16) 1.2360(3) 0.0582(8) Uani 1 1 d . . . . .
H20A H 0.3890 0.3842 1.1794 0.070 Uiso 1 1 calc R . . . .
H20B H 0.4276 0.4061 1.3451 0.070 Uiso 1 1 calc R . . . .
C29 C 0.11777(19) 0.73313(14) 0.5514(4) 0.0660(9) Uani 1 1 d . . . . .
H29 H 0.1361 0.7737 0.5110 0.079 Uiso 1 1 calc R . . . .
C28 C 0.03794(19) 0.72924(16) 0.5934(4) 0.0687(10) Uani 1 1 d . . . . .
H28 H 0.0033 0.7671 0.5836 0.082 Uiso 1 1 calc R . . . .
C23 C 0.4635(2) 0.58669(18) 1.3201(4) 0.0779(10) Uani 1 1 d . . . . .
H23A H 0.4478 0.6121 1.2270 0.117 Uiso 1 1 calc GR . . . .
H23B H 0.5157 0.5646 1.3122 0.117 Uiso 1 1 calc GR . . . .
H23C H 0.4684 0.6170 1.4075 0.117 Uiso 1 1 calc GR . . . .
C21 C 0.5096(2) 0.41593(19) 1.1816(4) 0.0853(11) Uani 1 1 d . . . . .
H21A H 0.5069 0.4314 1.0761 0.128 Uiso 1 1 calc GR . . . .
H21B H 0.5301 0.3700 1.1879 0.128 Uiso 1 1 calc GR . . . .
H21C H 0.5462 0.4449 1.2463 0.128 Uiso 1 1 calc GR . . . .
C31 C 0.3586(2) 0.75721(19) 0.4331(6) 0.1291(19) Uani 1 1 d . . . . .
H31A H 0.3656 0.8051 0.4152 0.194 Uiso 1 1 calc GR . . . .
H31B H 0.3682 0.7322 0.3413 0.194 Uiso 1 1 calc GR . . . .
H31C H 0.3976 0.7428 0.5178 0.194 Uiso 1 1 calc GR . . . .


_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
O4 C12 1.372(3) . ?
O4 C19 1.381(3) . ?
O3 C7 1.379(3) . ?
O3 C6 1.382(3) . ?
N1 C8 1.341(3) . ?
N1 C1 1.394(3) . ?
O2 C30 1.207(3) . ?
N2 C17 1.365(3) . ?
N2 C22 1.443(3) . ?
N2 C20 1.472(4) . ?
C12 C11 1.457(3) . ?
C12 C9 1.340(3) . ?
C11 C13 1.386(3) . ?
C11 C10 1.440(3) . ?
C8 C7 1.442(3) . ?
C8 C9 1.427(3) . ?
C7 C10 1.362(3) . ?
C9 H9 0.9300 . ?
C19 C18 1.371(3) . ?
C19 C14 1.420(3) . ?
C13 C14 1.421(3) . ?
C13 C25 1.520(3) . ?
C18 H18 0.9300 . ?
C18 C17 1.407(3) . ?
C1 C6 1.418(4) . ?
C1 C2 1.390(4) . ?
C14 C15 1.407(4) . ?
C10 H10 0.9300 . ?
C6 C5 1.379(4) . ?
C25 C24 1.408(3) . ?
C25 C26 1.395(3) . ?
C17 C16 1.422(4) . ?
O1 C30 1.317(3) . ?
O1 C31 1.464(4) . ?
C24 C30 1.485(4) . ?
C24 C29 1.411(4) . ?
C2 H2 0.9300 . ?
C2 C3 1.381(4) . ?
C15 H15 0.9300 . ?
C15 C16 1.371(4) . ?
C16 H16 0.9300 . ?
C3 H3 0.9300 . ?
C3 C4 1.375(4) . ?
C26 H26 0.9300 . ?
C26 C27 1.386(4) . ?
C5 H5 0.9300 . ?
C5 C4 1.385(4) . ?
C22 H22A 0.9700 . ?
C22 H22B 0.9700 . ?
C22 C23 1.536(4) . ?
C27 H27 0.9300 . ?
C27 C28 1.373(4) . ?
C4 H4 0.9300 . ?
C20 H20A 0.9700 . ?
C20 H20B 0.9700 . ?
C20 C21 1.517(4) . ?
C29 H29 0.9300 . ?
C29 C28 1.380(4) . ?
C28 H28 0.9300 . ?
C23 H23A 0.9600 . ?
C23 H23B 0.9600 . ?
C23 H23C 0.9600 . ?
C21 H21A 0.9600 . ?
C21 H21B 0.9600 . ?
C21 H21C 0.9600 . ?
C31 H31A 0.9600 . ?
C31 H31B 0.9600 . ?
C31 H31C 0.9600 . ?

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
C12 O4 C19 120.64(19) . . ?
C7 O3 C6 118.1(2) . . ?
C8 N1 C1 116.1(2) . . ?
C17 N2 C22 121.8(2) . . ?
C17 N2 C20 121.3(2) . . ?
C22 N2 C20 116.8(2) . . ?
O4 C12 C11 119.7(2) . . ?
C9 C12 O4 116.3(2) . . ?
C9 C12 C11 123.9(2) . . ?
C13 C11 C12 119.8(2) . . ?
C13 C11 C10 125.2(2) . . ?
C10 C11 C12 115.0(2) . . ?
N1 C8 C7 123.8(2) . . ?
N1 C8 C9 120.0(2) . . ?
C9 C8 C7 116.2(2) . . ?
O3 C7 C8 119.2(2) . . ?
C10 C7 O3 117.8(2) . . ?
C10 C7 C8 123.0(2) . . ?
C12 C9 C8 121.0(2) . . ?
C12 C9 H9 119.5 . . ?
C8 C9 H9 119.5 . . ?
O4 C19 C14 120.8(2) . . ?
C18 C19 O4 115.1(2) . . ?
C18 C19 C14 124.1(2) . . ?
C11 C13 C14 119.4(2) . . ?
C11 C13 C25 121.1(2) . . ?
C14 C13 C25 119.4(2) . . ?
C19 C18 H18 119.8 . . ?
C19 C18 C17 120.5(2) . . ?
C17 C18 H18 119.8 . . ?
N1 C1 C6 122.0(3) . . ?
C2 C1 N1 120.9(2) . . ?
C2 C1 C6 117.0(3) . . ?
C19 C14 C13 119.5(2) . . ?
C15 C14 C19 114.5(2) . . ?
C15 C14 C13 126.0(2) . . ?
C11 C10 H10 119.6 . . ?
C7 C10 C11 120.8(2) . . ?
C7 C10 H10 119.6 . . ?
O3 C6 C1 120.6(2) . . ?
C5 C6 O3 117.7(3) . . ?
C5 C6 C1 121.7(3) . . ?
C24 C25 C13 123.9(2) . . ?
C26 C25 C13 118.2(2) . . ?
C26 C25 C24 117.9(2) . . ?
N2 C17 C18 121.0(2) . . ?
N2 C17 C16 122.6(3) . . ?
C18 C17 C16 116.4(2) . . ?
C30 O1 C31 117.1(3) . . ?
C25 C24 C30 121.2(2) . . ?
C25 C24 C29 119.2(2) . . ?
C29 C24 C30 119.6(2) . . ?
C1 C2 H2 119.4 . . ?
C3 C2 C1 121.2(3) . . ?
C3 C2 H2 119.4 . . ?
C14 C15 H15 118.7 . . ?
C16 C15 C14 122.5(3) . . ?
C16 C15 H15 118.7 . . ?
C17 C16 H16 119.0 . . ?
C15 C16 C17 122.0(3) . . ?
C15 C16 H16 119.0 . . ?
C2 C3 H3 119.7 . . ?
C4 C3 C2 120.6(3) . . ?
C4 C3 H3 119.7 . . ?
O2 C30 O1 121.4(3) . . ?
O2 C30 C24 125.5(3) . . ?
O1 C30 C24 113.0(2) . . ?
C25 C26 H26 119.0 . . ?
C27 C26 C25 121.9(3) . . ?
C27 C26 H26 119.0 . . ?
C6 C5 H5 120.4 . . ?
C6 C5 C4 119.2(3) . . ?
C4 C5 H5 120.4 . . ?
N2 C22 H22A 108.6 . . ?
N2 C22 H22B 108.6 . . ?
N2 C22 C23 114.5(2) . . ?
H22A C22 H22B 107.6 . . ?
C23 C22 H22A 108.6 . . ?
C23 C22 H22B 108.6 . . ?
C26 C27 H27 119.9 . . ?
C28 C27 C26 120.3(3) . . ?
C28 C27 H27 119.9 . . ?
C3 C4 C5 120.3(3) . . ?
C3 C4 H4 119.9 . . ?
C5 C4 H4 119.9 . . ?
N2 C20 H20A 108.8 . . ?
N2 C20 H20B 108.8 . . ?
N2 C20 C21 113.9(3) . . ?
H20A C20 H20B 107.7 . . ?
C21 C20 H20A 108.8 . . ?
C21 C20 H20B 108.8 . . ?
C24 C29 H29 119.3 . . ?
C28 C29 C24 121.3(3) . . ?
C28 C29 H29 119.3 . . ?
C27 C28 C29 119.4(3) . . ?
C27 C28 H28 120.3 . . ?
C29 C28 H28 120.3 . . ?
C22 C23 H23A 109.5 . . ?
C22 C23 H23B 109.5 . . ?
C22 C23 H23C 109.5 . . ?
H23A C23 H23B 109.5 . . ?
H23A C23 H23C 109.5 . . ?
H23B C23 H23C 109.5 . . ?
C20 C21 H21A 109.5 . . ?
C20 C21 H21B 109.5 . . ?
C20 C21 H21C 109.5 . . ?
H21A C21 H21B 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
O1 C31 H31A 109.5 . . ?
O1 C31 H31B 109.5 . . ?
O1 C31 H31C 109.5 . . ?
H31A C31 H31B 109.5 . . ?
H31A C31 H31C 109.5 . . ?
H31B C31 H31C 109.5 . . ?

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
O4 C12 C11 C13 0.9(3) . . . . ?
O4 C12 C11 C10 179.7(2) . . . . ?
O4 C12 C9 C8 -179.1(2) . . . . ?
O4 C19 C18 C17 178.8(2) . . . . ?
O4 C19 C14 C13 1.1(3) . . . . ?
O4 C19 C14 C15 -178.5(2) . . . . ?
O3 C7 C10 C11 177.4(2) . . . . ?
O3 C6 C5 C4 178.2(2) . . . . ?
N1 C8 C7 O3 2.5(4) . . . . ?
N1 C8 C7 C10 -177.5(2) . . . . ?
N1 C8 C9 C12 178.8(2) . . . . ?
N1 C1 C6 O3 0.1(4) . . . . ?
N1 C1 C6 C5 -179.4(2) . . . . ?
N1 C1 C2 C3 -179.1(2) . . . . ?
N2 C17 C16 C15 -178.5(2) . . . . ?
C12 O4 C19 C18 177.4(2) . . . . ?
C12 O4 C19 C14 -3.6(3) . . . . ?
C12 C11 C13 C14 -3.3(3) . . . . ?
C12 C11 C13 C25 -178.7(2) . . . . ?
C12 C11 C10 C7 0.7(3) . . . . ?
C11 C12 C9 C8 0.1(4) . . . . ?
C11 C13 C14 C19 2.4(3) . . . . ?
C11 C13 C14 C15 -178.1(2) . . . . ?
C11 C13 C25 C24 -92.4(3) . . . . ?
C11 C13 C25 C26 88.1(3) . . . . ?
C8 N1 C1 C6 -2.5(3) . . . . ?
C8 N1 C1 C2 175.9(2) . . . . ?
C8 C7 C10 C11 -2.5(4) . . . . ?
C7 O3 C6 C1 3.6(3) . . . . ?
C7 O3 C6 C5 -176.9(2) . . . . ?
C7 C8 C9 C12 -1.7(3) . . . . ?
C9 C12 C11 C13 -178.3(2) . . . . ?
C9 C12 C11 C10 0.5(3) . . . . ?
C9 C8 C7 O3 -176.9(2) . . . . ?
C9 C8 C7 C10 3.0(4) . . . . ?
C19 O4 C12 C11 2.6(3) . . . . ?
C19 O4 C12 C9 -178.2(2) . . . . ?
C19 C18 C17 N2 179.3(2) . . . . ?
C19 C18 C17 C16 -0.6(3) . . . . ?
C19 C14 C15 C16 0.3(4) . . . . ?
C13 C11 C10 C7 179.4(2) . . . . ?
C13 C14 C15 C16 -179.3(2) . . . . ?
C13 C25 C24 C30 -2.3(4) . . . . ?
C13 C25 C24 C29 179.1(3) . . . . ?
C13 C25 C26 C27 179.3(3) . . . . ?
C18 C19 C14 C13 -180.0(2) . . . . ?
C18 C19 C14 C15 0.5(4) . . . . ?
C18 C17 C16 C15 1.4(4) . . . . ?
C1 N1 C8 C7 1.1(3) . . . . ?
C1 N1 C8 C9 -179.4(2) . . . . ?
C1 C6 C5 C4 -2.3(4) . . . . ?
C1 C2 C3 C4 -0.9(4) . . . . ?
C14 C19 C18 C17 -0.3(4) . . . . ?
C14 C13 C25 C24 92.2(3) . . . . ?
C14 C13 C25 C26 -87.2(3) . . . . ?
C14 C15 C16 C17 -1.2(4) . . . . ?
C10 C11 C13 C14 178.0(2) . . . . ?
C10 C11 C13 C25 2.7(4) . . . . ?
C6 O3 C7 C8 -4.8(3) . . . . ?
C6 O3 C7 C10 175.2(2) . . . . ?
C6 C1 C2 C3 -0.6(4) . . . . ?
C6 C5 C4 C3 0.7(4) . . . . ?
C25 C13 C14 C19 177.8(2) . . . . ?
C25 C13 C14 C15 -2.7(4) . . . . ?
C25 C24 C30 O2 -7.0(5) . . . . ?
C25 C24 C30 O1 176.0(3) . . . . ?
C25 C24 C29 C28 2.3(5) . . . . ?
C25 C26 C27 C28 1.0(5) . . . . ?
C17 N2 C22 C23 -76.8(3) . . . . ?
C17 N2 C20 C21 86.5(3) . . . . ?
C24 C25 C26 C27 -0.2(4) . . . . ?
C24 C29 C28 C27 -1.5(5) . . . . ?
C2 C1 C6 O3 -178.3(2) . . . . ?
C2 C1 C6 C5 2.2(4) . . . . ?
C2 C3 C4 C5 0.8(4) . . . . ?
C30 C24 C29 C28 -176.3(3) . . . . ?
C26 C25 C24 C30 177.2(3) . . . . ?
C26 C25 C24 C29 -1.4(4) . . . . ?
C26 C27 C28 C29 -0.1(5) . . . . ?
C22 N2 C17 C18 171.0(2) . . . . ?
C22 N2 C17 C16 -9.1(4) . . . . ?
C22 N2 C20 C21 -89.4(3) . . . . ?
C20 N2 C17 C18 -4.7(4) . . . . ?
C20 N2 C17 C16 175.2(2) . . . . ?
C20 N2 C22 C23 99.0(3) . . . . ?
C29 C24 C30 O2 171.6(3) . . . . ?
C29 C24 C30 O1 -5.4(4) . . . . ?
C31 O1 C30 O2 1.8(6) . . . . ?
C31 O1 C30 C24 178.9(3) . . . . ?

_smtbx_masks_special_details     ?
loop_
_smtbx_masks_void_nr
_smtbx_masks_void_average_x
_smtbx_masks_void_average_y
_smtbx_masks_void_average_z
_smtbx_masks_void_volume
_smtbx_masks_void_count_electrons
_smtbx_masks_void_content
1 0.133 0.629 0.161 16.2 0.0 ?
2 0.133 0.871 0.661 16.2 0.0 ?
3 0.405 0.250 -0.008 148.7 12.0 ?
4 0.595 0.750 -0.549 148.7 12.0 ?
5 0.867 0.129 0.339 16.2 0.0 ?
6 0.867 0.371 0.839 16.2 0.0 ?

_shelx_SHELXL_version_number     2014/7
_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 1.459
_oxdiff_exptl_absorpt_empirical_full_min 0.629
