# Electronic Supplementary Material (ESI) for Green Chemistry.
# This journal is © The Royal Society of Chemistry 2017

####################################################################### 
# 
# 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_p069
_database_code_depnum_ccdc_archive 'CCDC 1531895'
_audit_update_record             
;
2017-02-09 deposited with the CCDC.
2017-03-09 downloaded from the CCDC.
;
_audit_creation_date             2016-06-03
_audit_creation_method           
;
Olex2 1.2-alpha
(compiled 2016.02.24 svn.r3266 for OlexSys, GUI svn.r5155)
;
_chemical_name_common            ?
_chemical_name_systematic        
'methyl (2S*,3R*)-3-(2-ethoxy-2-oxoethyl)-2-(o-tolyl)indoline-1-carboxylate'
_chemical_formula_moiety         'C21 H23 N O4'
_chemical_formula_sum            'C21 H23 N O4'
_chemical_formula_weight         353.40
_chemical_melting_point          325
_chemical_oxdiff_formula         'C21 H23 N O4'
_chemical_oxdiff_usercomment     Pagire_Reiser_SKP-27
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 '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                   10.2857(2)
_cell_length_b                   22.5658(4)
_cell_length_c                   7.71479(14)
_cell_angle_alpha                90
_cell_angle_beta                 97.8249(18)
_cell_angle_gamma                90
_cell_volume                     1773.97(6)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    7105
_cell_measurement_temperature    123.01(10)
_cell_measurement_theta_max      76.1110
_cell_measurement_theta_min      3.8800
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    0.742
_exptl_absorpt_correction_T_max  0.984
_exptl_absorpt_correction_T_min  0.960
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.38.42b (Rigaku Oxford Diffraction, 2015)
Numerical absorption correction based on gaussian integration over
			a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_density_diffrn    1.323
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       irregular
_exptl_crystal_F_000             752
loop_
_exptl_crystal_face_index_h
_exptl_crystal_face_index_k
_exptl_crystal_face_index_l
_exptl_crystal_face_perp_dist
6 -3 -2 0.0435
-6 4 2 0.0740
4 -7 2 0.1531
-3 -4 5 0.1322
5 0 -4 0.0771
-5 7 -2 0.1060
7 1 0 0.0525
-7 -1 0 0.0525
-2 -6 5 0.1440
6 3 -2 0.0579
6 3 1 0.0531
-6 -3 -1 0.0545
-5 -6 -2 0.0617
-4 -10 2 0.1454
-1 10 4 0.0814
-1 4 5 0.1052
1 -9 -4 0.0594
0 -13 2 0.1677
0 12 -3 0.1246
0 14 1 0.1090

_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.145
_exptl_crystal_size_min          0.105
loop_
_exptl_oxdiff_crystal_face_indexfrac_h
_exptl_oxdiff_crystal_face_indexfrac_k
_exptl_oxdiff_crystal_face_indexfrac_l
_exptl_oxdiff_crystal_face_x
_exptl_oxdiff_crystal_face_y
_exptl_oxdiff_crystal_face_z
6.0039 -2.9808 -2.0002 0.2002 0.9076 -0.2531
-6.0042 3.9810 2.0003 -0.2627 -0.9163 0.2272
4.0017 -6.9849 1.9978 0.1862 0.6711 0.5798
-3.0032 -4.0068 4.9976 -0.0681 -0.3789 1.0118
5.0042 0.0142 -3.9988 0.1924 0.7189 -0.7090
-5.0019 6.9813 -1.9976 -0.1623 -0.8202 -0.5865
7.0013 1.0254 -0.0009 -0.2300 1.0352 0.0212
-7.0013 -1.0254 0.0009 0.2300 -1.0352 -0.0212
-2.0023 -6.0035 4.9973 0.0331 -0.2123 1.0704
6.0019 3.0203 -1.9996 -0.1752 0.8552 -0.4087
5.9997 3.0231 0.9990 -0.4092 0.8753 0.1482
-5.9997 -3.0231 -0.9990 0.4092 -0.8753 -0.1482
-4.9977 -6.0210 -1.9990 0.6510 -0.7066 -0.2493
-3.9992 -10.0143 1.9986 0.5652 -0.4957 0.6037
-1.0066 10.0020 3.9993 -0.9137 -0.2097 0.4765
-1.0054 4.0019 4.9982 -0.6164 -0.1506 0.8178
1.0063 -9.0018 -3.9992 0.8511 0.2010 -0.5025
0.0028 -13.0004 1.9977 0.6572 0.1270 0.7085
-0.0017 11.9993 -2.9973 -0.5167 -0.1250 -0.8682
-0.0054 14.0035 1.0010 -0.9538 -0.1156 -0.1774

_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0331
_diffrn_reflns_av_unetI/netI     0.0251
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            15306
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        67.500
_diffrn_reflns_theta_max         76.327
_diffrn_reflns_theta_min         3.918
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      123.01(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.1773
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω    -98.00  -2.00   1.00    1.00    --  -40.71 125.00  30.00   96
  2  ω    -20.00  83.00   1.00    1.00    --   40.71 -99.00  60.00  103
  3  ω     14.00 117.00   1.00    1.00    --   40.71  37.00 -90.00  103
  4  ω     35.00 116.00   1.00    3.50    --  113.00-111.00 120.00   81
  5  ω     35.00  69.00   1.00    3.50    --  113.00 -30.00  60.00   34
  6  ω     52.00 158.00   1.00    3.50    --  113.00  15.00-120.00  106
  7  ω     35.00  69.00   1.00    3.50    --  113.00 -30.00   0.00   34
  8  ω     29.00 109.00   1.00    3.50    --  113.00 -94.00-150.00   80
  9  ω     35.00  69.00   1.00    3.50    --  113.00 -30.00 -30.00   34
 10  ω     35.00  69.00   1.00    3.50    --  113.00 -30.00 120.00   34
 11  ω     83.00 158.00   1.00    3.50    --  113.00  61.00 -60.00   75
 12  ω     38.00  77.00   1.00    3.50    --  113.00 -45.00 120.00   39
 13  ω     38.00  77.00   1.00    3.50    --  113.00 -45.00-180.00   39
 14  ω     35.00  69.00   1.00    3.50    --  113.00 -30.00-180.00   34
 15  ω     29.00 109.00   1.00    3.50    --  113.00 -94.00 -90.00   80
 16  ω     29.00 109.00   1.00    3.50    --  113.00 -94.00 150.00   80
 17  ω     39.00 143.00   1.00    3.50    --  113.00 -61.00  90.00  104
 18  ω     35.00  69.00   1.00    3.50    --  113.00 -30.00 -90.00   34
 19  ω     25.00 158.00   1.00    3.50    --  113.00   6.00  94.55  133
 20  ω     83.00 158.00   1.00    3.50    --  113.00  61.00 -90.00   75
 21  ω     83.00 158.00   1.00    3.50    --  113.00  61.00 -30.00   75
 22  ω   -115.00 -88.00   1.00    1.00    --  -40.71 -57.00 -30.00   27
 23  ω   -119.00  -7.00   1.00    1.00    --  -40.71 -77.00  90.00  112
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Atlas'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0236979000
_diffrn_orient_matrix_UB_12      -0.0625457000
_diffrn_orient_matrix_UB_13      -0.0780040000
_diffrn_orient_matrix_UB_21      0.1491298000
_diffrn_orient_matrix_UB_22      -0.0086890000
_diffrn_orient_matrix_UB_23      0.0068266000
_diffrn_orient_matrix_UB_31      0.0068476000
_diffrn_orient_matrix_UB_32      -0.0259477000
_diffrn_orient_matrix_UB_33      0.1857683000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Cu) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                3222
_reflns_number_total             3706
_reflns_odcompleteness_completeness 98.45
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     77.17
_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 1.171.38.42b (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.42b (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.42b (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         0.602
_refine_diff_density_min         -0.278
_refine_diff_density_rms         0.044
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     248
_refine_ls_number_reflns         3706
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0487
_refine_ls_R_factor_gt           0.0422
_refine_ls_restrained_S_all      1.034
_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)+(0.0592P)²+0.6942P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1101
_refine_ls_wR_factor_ref         0.1167
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All C(H,H,H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Others
 Sof(H2BC)=Sof(H2BD)=Sof(O1A)=1-FVAR(1)
 Sof(O1)=Sof(H2AA)=Sof(H2AB)=FVAR(1)
3.a Ternary CH refined with riding coordinates:
 C6(H6), C5(H5)
3.b Secondary CH2 refined with riding coordinates:
 C4(H4A,H4B), C2(H2AA,H2AB), C2(H2BC,H2BD)
3.c Aromatic/amide H refined with riding coordinates:
 C8(H8), C9(H9), C16(H16), C11(H11), C19(H19), C10(H10), C17(H17), C18(H18)
3.d Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C21(H21A,H21B,H21C), C1(H1A,H1B,H1C)
;
_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 0.20381(10) 0.73293(4) 0.24722(14) 0.0281(2) Uani 1 1 d . . . . .
O2 O 0.32766(11) 0.50487(5) 0.04085(13) 0.0305(2) Uani 1 1 d . . . . .
O3 O 0.36790(11) 0.79400(5) 0.36397(15) 0.0314(3) Uani 1 1 d . . . . .
O1 O 0.39130(19) 0.45099(10) 0.28401(19) 0.0265(6) Uani 0.896(9) 1 d . . P A 1
N1 N 0.40812(11) 0.69845(5) 0.28839(15) 0.0230(2) Uani 1 1 d . . . . .
C7 C 0.28084(13) 0.61175(6) 0.36300(18) 0.0216(3) Uani 1 1 d . . . . .
C15 C 0.54593(14) 0.69829(6) 0.32213(17) 0.0226(3) Uani 1 1 d . . . . .
C8 C 0.33993(14) 0.60996(6) 0.53682(18) 0.0242(3) Uani 1 1 d . . . . .
H8 H 0.4225 0.6268 0.5666 0.029 Uiso 1 1 calc R . . . .
C20 C 0.33069(14) 0.74623(6) 0.30578(18) 0.0236(3) Uani 1 1 d . . . . .
C12 C 0.15418(14) 0.58845(6) 0.31887(18) 0.0238(3) Uani 1 1 d . . . . .
C6 C 0.35566(13) 0.63952(6) 0.22685(17) 0.0216(3) Uani 1 1 d . . . . .
H6 H 0.2964 0.6444 0.1171 0.026 Uiso 1 1 calc R . . . .
C3 C 0.39379(14) 0.49937(6) 0.18179(19) 0.0255(3) Uani 1 1 d . . . . .
C14 C 0.59356(14) 0.64454(6) 0.26758(17) 0.0230(3) Uani 1 1 d . . . . .
C4 C 0.49734(14) 0.54195(6) 0.26234(18) 0.0237(3) Uani 1 1 d . . . . .
H4A H 0.5827 0.5270 0.2436 0.028 Uiso 1 1 calc R . . . .
H4B H 0.4952 0.5433 0.3876 0.028 Uiso 1 1 calc R . . . .
C9 C 0.27823(15) 0.58369(6) 0.66608(18) 0.0260(3) Uani 1 1 d . . . . .
H9 H 0.3198 0.5822 0.7809 0.031 Uiso 1 1 calc R . . . .
C5 C 0.48177(13) 0.60488(6) 0.18984(17) 0.0221(3) Uani 1 1 d . . . . .
H5 H 0.4819 0.6032 0.0629 0.027 Uiso 1 1 calc R . . . .
C16 C 0.63012(15) 0.74224(7) 0.39786(19) 0.0270(3) Uani 1 1 d . . . . .
H16 H 0.5980 0.7779 0.4354 0.032 Uiso 1 1 calc R . . . .
C11 C 0.09273(15) 0.56294(6) 0.4515(2) 0.0277(3) Uani 1 1 d . . . . .
H11 H 0.0084 0.5478 0.4241 0.033 Uiso 1 1 calc R . . . .
C19 C 0.72733(14) 0.63390(7) 0.28645(19) 0.0286(3) Uani 1 1 d . . . . .
H19 H 0.7594 0.5980 0.2506 0.034 Uiso 1 1 calc R . . . .
C10 C 0.15414(15) 0.55969(6) 0.62264(19) 0.0286(3) Uani 1 1 d . . . . .
H10 H 0.1122 0.5415 0.7079 0.034 Uiso 1 1 calc R . . . .
C13 C 0.08125(15) 0.59110(7) 0.1353(2) 0.0306(3) Uani 1 1 d . . . . .
H13A H 0.0673 0.6317 0.1009 0.046 Uiso 1 1 calc GR . . . .
H13B H -0.0019 0.5715 0.1321 0.046 Uiso 1 1 calc GR . . . .
H13C H 0.1320 0.5717 0.0564 0.046 Uiso 1 1 calc GR . . . .
C17 C 0.76460(15) 0.73080(7) 0.4152(2) 0.0321(3) Uani 1 1 d . . . . .
H17 H 0.8230 0.7595 0.4651 0.039 Uiso 1 1 calc R . . . .
C18 C 0.81345(15) 0.67779(7) 0.3601(2) 0.0332(3) Uani 1 1 d . . . . .
H18 H 0.9036 0.6715 0.3721 0.040 Uiso 1 1 calc R . . . .
C21 C 0.11256(16) 0.78037(7) 0.2589(3) 0.0379(4) Uani 1 1 d . . . . .
H21A H 0.1303 0.8119 0.1819 0.057 Uiso 1 1 calc GR . . . .
H21B H 0.1216 0.7948 0.3769 0.057 Uiso 1 1 calc GR . . . .
H21C H 0.0248 0.7661 0.2256 0.057 Uiso 1 1 calc GR . . . .
C2 C 0.30249(17) 0.40304(7) 0.2189(2) 0.0363(4) Uani 1 1 d . . . . .
H2AA H 0.3311 0.3664 0.2781 0.044 Uiso 0.896(9) 1 calc R . P A 1
H2AB H 0.3050 0.3976 0.0947 0.044 Uiso 0.896(9) 1 calc R . P A 1
H2BC H 0.3147 0.4002 0.0967 0.044 Uiso 0.104(9) 1 calc R . P A 2
H2BD H 0.3426 0.3700 0.2866 0.044 Uiso 0.104(9) 1 calc R . P A 2
C1 C 0.16573(18) 0.41664(8) 0.2492(2) 0.0412(4) Uani 1 1 d . . . . .
H1A H 0.1647 0.4257 0.3706 0.062 Uiso 1 1 calc GR . . . .
H1B H 0.1107 0.3829 0.2174 0.062 Uiso 1 1 calc GR . . . .
H1C H 0.1336 0.4501 0.1791 0.062 Uiso 1 1 calc GR . . . .
O1A O 0.339(2) 0.4726(7) 0.3131(15) 0.031(4) Uani 0.104(9) 1 d . . P A 2


_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 C20 1.3554(18) . ?
O4 C21 1.4346(17) . ?
O2 C3 1.2080(18) . ?
O3 C20 1.2096(18) . ?
O1 C3 1.349(2) . ?
O1 C2 1.460(2) . ?
N1 C15 1.4059(18) . ?
N1 C20 1.3579(18) . ?
N1 C6 1.4883(16) . ?
C7 C8 1.3954(19) . ?
C7 C12 1.4032(19) . ?
C7 C6 1.5194(18) . ?
C15 C14 1.394(2) . ?
C15 C16 1.392(2) . ?
C8 H8 0.9300 . ?
C8 C9 1.386(2) . ?
C12 C11 1.398(2) . ?
C12 C13 1.5106(19) . ?
C6 H6 0.9800 . ?
C6 C5 1.5735(18) . ?
C3 C4 1.5045(19) . ?
C3 O1A 1.368(14) . ?
C14 C5 1.5150(19) . ?
C14 C19 1.385(2) . ?
C4 H4A 0.9700 . ?
C4 H4B 0.9700 . ?
C4 C5 1.5267(18) . ?
C9 H9 0.9300 . ?
C9 C10 1.385(2) . ?
C5 H5 0.9800 . ?
C16 H16 0.9300 . ?
C16 C17 1.395(2) . ?
C11 H11 0.9300 . ?
C11 C10 1.386(2) . ?
C19 H19 0.9300 . ?
C19 C18 1.397(2) . ?
C10 H10 0.9300 . ?
C13 H13A 0.9600 . ?
C13 H13B 0.9600 . ?
C13 H13C 0.9600 . ?
C17 H17 0.9300 . ?
C17 C18 1.386(2) . ?
C18 H18 0.9300 . ?
C21 H21A 0.9600 . ?
C21 H21B 0.9600 . ?
C21 H21C 0.9600 . ?
C2 H2AA 0.9700 . ?
C2 H2AB 0.9700 . ?
C2 H2BC 0.9700 . ?
C2 H2BD 0.9700 . ?
C2 C1 1.489(2) . ?
C2 O1A 1.748(14) . ?
C1 H1A 0.9600 . ?
C1 H1B 0.9600 . ?
C1 H1C 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
C20 O4 C21 114.98(12) . . ?
C3 O1 C2 117.35(12) . . ?
C15 N1 C6 111.68(11) . . ?
C20 N1 C15 125.02(12) . . ?
C20 N1 C6 123.29(12) . . ?
C8 C7 C12 119.39(13) . . ?
C8 C7 C6 118.75(12) . . ?
C12 C7 C6 121.86(12) . . ?
C14 C15 N1 109.46(12) . . ?
C16 C15 N1 129.04(13) . . ?
C16 C15 C14 121.49(13) . . ?
C7 C8 H8 119.3 . . ?
C9 C8 C7 121.44(13) . . ?
C9 C8 H8 119.3 . . ?
O4 C20 N1 110.02(12) . . ?
O3 C20 O4 124.24(13) . . ?
O3 C20 N1 125.74(14) . . ?
C7 C12 C13 122.60(13) . . ?
C11 C12 C7 118.31(13) . . ?
C11 C12 C13 119.08(13) . . ?
N1 C6 C7 110.11(11) . . ?
N1 C6 H6 109.3 . . ?
N1 C6 C5 103.28(10) . . ?
C7 C6 H6 109.3 . . ?
C7 C6 C5 115.35(11) . . ?
C5 C6 H6 109.3 . . ?
O2 C3 O1 123.80(14) . . ?
O2 C3 C4 125.90(13) . . ?
O2 C3 O1A 118.2(6) . . ?
O1 C3 C4 110.13(12) . . ?
O1A C3 C4 108.6(5) . . ?
C15 C14 C5 110.75(12) . . ?
C19 C14 C15 120.27(13) . . ?
C19 C14 C5 128.98(13) . . ?
C3 C4 H4A 108.7 . . ?
C3 C4 H4B 108.7 . . ?
C3 C4 C5 114.19(11) . . ?
H4A C4 H4B 107.6 . . ?
C5 C4 H4A 108.7 . . ?
C5 C4 H4B 108.7 . . ?
C8 C9 H9 120.3 . . ?
C10 C9 C8 119.36(13) . . ?
C10 C9 H9 120.3 . . ?
C6 C5 H5 108.3 . . ?
C14 C5 C6 103.57(10) . . ?
C14 C5 C4 111.62(11) . . ?
C14 C5 H5 108.3 . . ?
C4 C5 C6 116.33(11) . . ?
C4 C5 H5 108.3 . . ?
C15 C16 H16 121.3 . . ?
C15 C16 C17 117.41(14) . . ?
C17 C16 H16 121.3 . . ?
C12 C11 H11 119.1 . . ?
C10 C11 C12 121.76(14) . . ?
C10 C11 H11 119.1 . . ?
C14 C19 H19 120.5 . . ?
C14 C19 C18 119.07(14) . . ?
C18 C19 H19 120.5 . . ?
C9 C10 C11 119.68(13) . . ?
C9 C10 H10 120.2 . . ?
C11 C10 H10 120.2 . . ?
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 . . ?
C16 C17 H17 119.1 . . ?
C18 C17 C16 121.74(14) . . ?
C18 C17 H17 119.1 . . ?
C19 C18 H18 120.0 . . ?
C17 C18 C19 120.01(14) . . ?
C17 C18 H18 120.0 . . ?
O4 C21 H21A 109.5 . . ?
O4 C21 H21B 109.5 . . ?
O4 C21 H21C 109.5 . . ?
H21A C21 H21B 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
O1 C2 H2AA 109.5 . . ?
O1 C2 H2AB 109.5 . . ?
O1 C2 C1 110.70(17) . . ?
H2AA C2 H2AB 108.1 . . ?
H2BC C2 H2BD 111.7 . . ?
C1 C2 H2AA 109.5 . . ?
C1 C2 H2AB 109.5 . . ?
C1 C2 H2BC 114.6 . . ?
C1 C2 H2BD 114.6 . . ?
C1 C2 O1A 84.3(8) . . ?
O1A C2 H2BC 114.6 . . ?
O1A C2 H2BD 114.6 . . ?
C2 C1 H1A 109.5 . . ?
C2 C1 H1B 109.5 . . ?
C2 C1 H1C 109.5 . . ?
H1A C1 H1B 109.5 . . ?
H1A C1 H1C 109.5 . . ?
H1B C1 H1C 109.5 . . ?
C3 O1A C2 100.1(10) . . ?

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
O2 C3 C4 C5 22.3(2) . . . . ?
O2 C3 O1A C2 60.6(13) . . . . ?
O1 C3 C4 C5 -162.43(16) . . . . ?
N1 C15 C14 C5 0.37(15) . . . . ?
N1 C15 C14 C19 179.68(12) . . . . ?
N1 C15 C16 C17 -179.52(13) . . . . ?
N1 C6 C5 C14 10.34(13) . . . . ?
N1 C6 C5 C4 133.18(12) . . . . ?
C7 C8 C9 C10 -1.3(2) . . . . ?
C7 C12 C11 C10 -0.7(2) . . . . ?
C7 C6 C5 C14 -109.84(12) . . . . ?
C7 C6 C5 C4 13.01(16) . . . . ?
C15 N1 C20 O4 174.21(12) . . . . ?
C15 N1 C20 O3 -5.5(2) . . . . ?
C15 N1 C6 C7 112.70(12) . . . . ?
C15 N1 C6 C5 -11.00(14) . . . . ?
C15 C14 C5 C6 -6.97(14) . . . . ?
C15 C14 C5 C4 -132.88(12) . . . . ?
C15 C14 C19 C18 -0.3(2) . . . . ?
C15 C16 C17 C18 -0.2(2) . . . . ?
C8 C7 C12 C11 -1.4(2) . . . . ?
C8 C7 C12 C13 177.27(13) . . . . ?
C8 C7 C6 N1 -49.23(16) . . . . ?
C8 C7 C6 C5 67.14(16) . . . . ?
C8 C9 C10 C11 -0.9(2) . . . . ?
C20 N1 C15 C14 -171.75(13) . . . . ?
C20 N1 C15 C16 8.5(2) . . . . ?
C20 N1 C6 C7 -68.43(16) . . . . ?
C20 N1 C6 C5 167.87(12) . . . . ?
C12 C7 C8 C9 2.4(2) . . . . ?
C12 C7 C6 N1 130.23(13) . . . . ?
C12 C7 C6 C5 -113.41(14) . . . . ?
C12 C11 C10 C9 1.9(2) . . . . ?
C6 N1 C15 C14 7.09(15) . . . . ?
C6 N1 C15 C16 -172.61(13) . . . . ?
C6 N1 C20 O4 -4.51(18) . . . . ?
C6 N1 C20 O3 175.78(13) . . . . ?
C6 C7 C8 C9 -178.12(12) . . . . ?
C6 C7 C12 C11 179.16(12) . . . . ?
C6 C7 C12 C13 -2.2(2) . . . . ?
C3 O1 C2 C1 -80.0(2) . . . . ?
C3 C4 C5 C6 65.10(15) . . . . ?
C3 C4 C5 C14 -176.36(11) . . . . ?
C14 C15 C16 C17 0.8(2) . . . . ?
C14 C19 C18 C17 0.9(2) . . . . ?
C4 C3 O1A C2 -147.6(5) . . . . ?
C5 C14 C19 C18 178.91(13) . . . . ?
C16 C15 C14 C5 -179.90(12) . . . . ?
C16 C15 C14 C19 -0.6(2) . . . . ?
C16 C17 C18 C19 -0.6(2) . . . . ?
C19 C14 C5 C6 173.80(14) . . . . ?
C19 C14 C5 C4 47.89(19) . . . . ?
C13 C12 C11 C10 -179.43(13) . . . . ?
C21 O4 C20 O3 -0.1(2) . . . . ?
C21 O4 C20 N1 -179.86(13) . . . . ?
C2 O1 C3 O2 -0.3(3) . . . . ?
C2 O1 C3 C4 -175.73(18) . . . . ?
C1 C2 O1A C3 -123.4(10) . . . . ?
O1A C3 C4 C5 -126.8(10) . . . . ?

_shelx_SHELXL_version_number     2014/7
_olex2_date_sample_data_collection 2016-06-02
_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 1.617
_oxdiff_exptl_absorpt_empirical_full_min 0.707
_exptl_crystal_recrystallization_method 
'Re-crystallisation from solvent: dichloromethane, pentane'
