# Supplementary Information (SI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2025

####################################################################### 
# 
# 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_xud-26
_database_code_depnum_ccdc_archive 'CCDC 2361741'
loop_
_audit_author_name
_audit_author_address
'Nengzhong Wang'
;China Three Gorges University
China
;
_audit_update_record             
;
2024-06-11 deposited with the CCDC.	2025-08-26 downloaded from the CCDC.
;
_audit_creation_date             2024-01-07
_audit_creation_method           
;
Olex2 1.5-beta
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6439)
;
_shelx_SHELXL_version_number     2018/3
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C26 H26 Cl2 O6'
_chemical_formula_sum            'C26 H26 Cl2 O6'
_chemical_formula_weight         505.37
_chemical_melting_point          ?
_chemical_oxdiff_formula         'C H O N Cl'
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'
Cl Cl 0.3639 0.7018 '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      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                   8.5461(3)
_cell_length_b                   11.5957(4)
_cell_length_c                   13.2007(3)
_cell_angle_alpha                72.926(2)
_cell_angle_beta                 87.247(3)
_cell_angle_gamma                81.392(3)
_cell_volume                     1236.41(7)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    9053
_cell_measurement_temperature    99.97(18)
_cell_measurement_theta_max      73.8880
_cell_measurement_theta_min      4.0590
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    2.695
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.65270
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.39.33c (Rigaku Oxford Diffraction, 2017)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_density_diffrn    1.357
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             528
_exptl_crystal_size_max          0.15
_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  0.0628
_diffrn_reflns_av_unetI/netI     0.0650
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.957
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            12025
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.957
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         74.349
_diffrn_reflns_theta_min         3.503
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      99.97(18)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.957
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω    -33.00  17.00   0.50    0.50    --    0.00 -82.00 -30.00  100
  2  ω    -18.00  29.00   0.50    0.50    --    0.00 -77.00-180.00   94
  3  ω    -45.00  -9.00   0.50    0.50    --    0.00 -77.00   0.00   72
  4  ω    -27.00  31.00   0.50    0.50    --    0.00 -82.00  90.00  116
  5  ω    -45.00  11.00   0.50    0.50    --    0.00 -77.00-120.00  112
  6  ω     60.00 126.00   0.50    0.50    --   95.80 -82.00-120.00  132
  7  ω     27.00 119.00   0.50    0.50    --   95.80 -61.00   0.00  184
  8  ω      6.00 119.00   0.50    0.50    --   95.80 -61.00 150.00  226
  9  ω     50.00 116.00   0.50    0.50    --   95.80 -15.00 -30.00  132
 10  ω     35.00 127.00   0.50    0.50    --   95.80 -82.00 150.00  184
 11  ω     25.00  94.00   0.50    0.50    --   95.80 -30.00-120.00  138
 12  ω      6.00  96.00   0.50    0.50    --   95.80 -77.00 -60.00  180
 13  ω     12.00  37.00   0.50    0.50    --   95.80 -82.00  90.00   50
 14  ω     61.00 104.00   0.50    0.50    --   95.80 -82.00  90.00   86
 15  ω    109.00 141.00   0.50    0.50    --   95.80  30.00 -30.00   64
 16  ω      6.00 127.00   0.50    0.50    --   95.80 -82.00   0.00  242
 17  ω    133.00 185.00   0.50    0.50    --   95.80  15.00-180.00  104
 18  ω     72.00 165.00   0.50    0.50    --   95.80  61.00 150.00  186
 19  ω     75.00 181.00   0.50    0.50    --   95.80  15.00 -90.00  212
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB AFC12 (RINC): Kappa single'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.1618942000
_diffrn_orient_matrix_UB_12      -0.0462167000
_diffrn_orient_matrix_UB_13      0.0168019000
_diffrn_orient_matrix_UB_21      0.0121132000
_diffrn_orient_matrix_UB_22      -0.0195394000
_diffrn_orient_matrix_UB_23      0.1200994000
_diffrn_orient_matrix_UB_31      -0.0829719000
_diffrn_orient_matrix_UB_32      0.1311314000
_diffrn_orient_matrix_UB_33      -0.0140931000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_source                   'Rotating-anode X-ray tube'
_diffrn_source_type              'Rigaku (Cu) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                4416
_reflns_number_total             4839
_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 1.171.39.33c (Rigaku OD, 2017)'
_computing_data_collection       'CrysAlisPro 1.171.39.33c (Rigaku OD, 2017)'
_computing_data_reduction        'CrysAlisPro 1.171.39.33c (Rigaku OD, 2017)'
_computing_molecular_graphics    'Olex2 1.5-beta (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5-beta (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_refine_diff_density_max         0.475
_refine_diff_density_min         -0.640
_refine_diff_density_rms         0.125
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     311
_refine_ls_number_reflns         4839
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0565
_refine_ls_R_factor_gt           0.0524
_refine_ls_restrained_S_all      1.065
_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)+(0.1057P)²+0.4478P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1468
_refine_ls_wR_factor_ref         0.1520
_refine_special_details          ?
_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, All O(H) groups
2.a Ternary CH refined with riding coordinates:
 C1(H1A)
2.b Secondary CH2 refined with riding coordinates:
 C4(H4A,H4B), C5(H5A,H5B), C20(H20A,H20B), C24(H24A,H24B)
2.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C10(H10), C11(H11), C12(H12), C16(H16), C17(H17), C28(H28), C29(H29),
 C30(H30)
2.d Idealised Me refined as rotating group:
 C21(H21A,H21B,H21C), C25(H25A,H25B,H25C)
2.e Idealised tetrahedral OH refined as rotating group:
 O6(H6), O1(H1)
;
_atom_sites_solution_hydrogens   geom
_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
Cl2 Cl 0.59909(6) 0.97109(5) 0.11867(4) 0.02843(17) Uani 1 1 d . . . . .
Cl1 Cl -0.02770(5) 0.46514(5) 0.14350(4) 0.02675(16) Uani 1 1 d . . . . .
O6 O 0.38431(14) 0.96594(12) 0.30526(10) 0.0199(3) Uani 1 1 d . . . . .
H6 H 0.398586 1.027137 0.257436 0.030 Uiso 1 1 calc R U . . .
O4 O 0.57673(15) 0.61390(12) 0.88241(10) 0.0208(3) Uani 1 1 d . . . . .
O5 O 0.65360(16) 0.79771(13) 0.81185(11) 0.0248(3) Uani 1 1 d . . . . .
O3 O 0.15565(16) 0.89680(14) 0.59903(12) 0.0286(3) Uani 1 1 d . . . . .
O2 O 0.05076(17) 0.72532(15) 0.62560(12) 0.0309(4) Uani 1 1 d . . . . .
O1 O 0.11101(17) 0.46954(13) 0.34516(11) 0.0264(3) Uani 1 1 d . . . . .
H1 H 0.057176 0.424687 0.329140 0.040 Uiso 1 1 calc R U . . .
C1 C 0.4306(2) 0.82576(17) 0.51655(14) 0.0168(4) Uani 1 1 d . . . . .
H1A H 0.375706 0.909618 0.494857 0.020 Uiso 1 1 calc R U . . .
C2 C 0.5132(2) 0.80826(17) 0.61907(14) 0.0182(4) Uani 1 1 d . . . . .
H2 H 0.573145 0.867649 0.622480 0.022 Uiso 1 1 calc R U . . .
C3 C 0.5070(2) 0.71368(17) 0.70586(15) 0.0181(4) Uani 1 1 d . . . . .
C4 C 0.4216(2) 0.60810(18) 0.70914(15) 0.0217(4) Uani 1 1 d . . . . .
H4A H 0.329032 0.610155 0.754410 0.026 Uiso 1 1 calc R U . . .
H4B H 0.490600 0.532441 0.739841 0.026 Uiso 1 1 calc R U . . .
C5 C 0.3701(2) 0.61073(17) 0.59903(15) 0.0203(4) Uani 1 1 d . . . . .
H5A H 0.290968 0.556834 0.606479 0.024 Uiso 1 1 calc R U . . .
H5B H 0.460433 0.580469 0.562071 0.024 Uiso 1 1 calc R U . . .
C6 C 0.3015(2) 0.73915(17) 0.53280(14) 0.0171(4) Uani 1 1 d . . . . .
C7 C 0.5498(2) 0.81265(17) 0.42984(14) 0.0173(4) Uani 1 1 d . . . . .
C8 C 0.5225(2) 0.88768(17) 0.32597(14) 0.0184(4) Uani 1 1 d . . . . .
C9 C 0.6343(2) 0.87699(19) 0.24759(15) 0.0218(4) Uani 1 1 d . . . . .
C10 C 0.7721(2) 0.7938(2) 0.26974(17) 0.0274(4) Uani 1 1 d . . . . .
H10 H 0.845135 0.787656 0.216358 0.033 Uiso 1 1 calc R U . . .
C11 C 0.7989(2) 0.7201(2) 0.37263(17) 0.0275(4) Uani 1 1 d . . . . .
H11 H 0.890554 0.663948 0.388817 0.033 Uiso 1 1 calc R U . . .
C12 C 0.6887(2) 0.72987(18) 0.45178(15) 0.0218(4) Uani 1 1 d . . . . .
H12 H 0.708094 0.680230 0.520704 0.026 Uiso 1 1 calc R U . . .
C15 C 0.1561(2) 0.78419(19) 0.59166(14) 0.0208(4) Uani 1 1 d . . . . .
C16 C 0.2417(2) 0.74346(18) 0.42539(14) 0.0181(4) Uani 1 1 d . . . . .
H16 H 0.197118 0.819288 0.382723 0.022 Uiso 1 1 calc R U . . .
C17 C 0.2464(2) 0.65000(18) 0.38596(15) 0.0204(4) Uani 1 1 d . . . . .
H17 H 0.285885 0.572552 0.428217 0.025 Uiso 1 1 calc R U . . .
C18 C 0.5872(2) 0.71524(17) 0.80320(14) 0.0181(4) Uani 1 1 d . . . . .
C20 C 0.6518(2) 0.60507(19) 0.98190(15) 0.0237(4) Uani 1 1 d . . . . .
H20A H 0.750772 0.638446 0.966822 0.028 Uiso 1 1 calc R U . . .
H20B H 0.675757 0.519988 1.022334 0.028 Uiso 1 1 calc R U . . .
C21 C 0.5470(3) 0.6726(2) 1.04685(17) 0.0314(5) Uani 1 1 d . . . . .
H21A H 0.527371 0.757612 1.008377 0.047 Uiso 1 1 calc R U . . .
H21B H 0.598326 0.662976 1.112545 0.047 Uiso 1 1 calc R U . . .
H21C H 0.448447 0.640496 1.061084 0.047 Uiso 1 1 calc R U . . .
C24 C 0.0238(3) 0.9463(2) 0.6552(2) 0.0371(5) Uani 1 1 d . . . . .
H24A H -0.073936 0.926113 0.634858 0.045 Uiso 1 1 calc R U . . .
H24B H 0.016526 1.034381 0.634463 0.045 Uiso 1 1 calc R U . . .
C25 C 0.0421(3) 0.8978(3) 0.7722(2) 0.0407(6) Uani 1 1 d . . . . .
H25A H 0.141341 0.913914 0.792243 0.061 Uiso 1 1 calc R U . . .
H25B H 0.039723 0.811526 0.793717 0.061 Uiso 1 1 calc R U . . .
H25C H -0.042852 0.936843 0.806088 0.061 Uiso 1 1 calc R U . . .
C27 C 0.1919(2) 0.66326(18) 0.27842(15) 0.0204(4) Uani 1 1 d . . . . .
C28 C 0.2028(2) 0.76794(19) 0.19398(16) 0.0235(4) Uani 1 1 d . . . . .
H28 H 0.250752 0.830380 0.204492 0.028 Uiso 1 1 calc R U . . .
C29 C 0.1431(2) 0.7804(2) 0.09430(16) 0.0272(4) Uani 1 1 d . . . . .
H29 H 0.150523 0.850986 0.039160 0.033 Uiso 1 1 calc R U . . .
C30 C 0.0723(2) 0.6872(2) 0.07748(15) 0.0250(4) Uani 1 1 d . . . . .
H30 H 0.031908 0.694891 0.011278 0.030 Uiso 1 1 calc R U . . .
C31 C 0.0628(2) 0.58264(19) 0.16061(15) 0.0215(4) Uani 1 1 d . . . . .
C32 C 0.1216(2) 0.56874(18) 0.26112(15) 0.0198(4) Uani 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
Cl2 C9 1.743(2) . ?
Cl1 C31 1.737(2) . ?
O6 H6 0.8200 . ?
O6 C8 1.363(2) . ?
O4 C18 1.335(2) . ?
O4 C20 1.459(2) . ?
O5 C18 1.218(2) . ?
O3 C15 1.337(3) . ?
O3 C24 1.457(2) . ?
O2 C15 1.201(2) . ?
O1 H1 0.8200 . ?
O1 C32 1.354(2) . ?
C1 H1A 0.9800 . ?
C1 C2 1.503(2) . ?
C1 C6 1.567(2) . ?
C1 C7 1.521(2) . ?
C2 H2 0.9300 . ?
C2 C3 1.339(3) . ?
C3 C4 1.506(3) . ?
C3 C18 1.491(2) . ?
C4 H4A 0.9700 . ?
C4 H4B 0.9700 . ?
C4 C5 1.529(3) . ?
C5 H5A 0.9700 . ?
C5 H5B 0.9700 . ?
C5 C6 1.533(3) . ?
C6 C15 1.540(2) . ?
C6 C16 1.515(2) . ?
C7 C8 1.400(3) . ?
C7 C12 1.394(3) . ?
C8 C9 1.394(3) . ?
C9 C10 1.389(3) . ?
C10 H10 0.9300 . ?
C10 C11 1.385(3) . ?
C11 H11 0.9300 . ?
C11 C12 1.391(3) . ?
C12 H12 0.9300 . ?
C16 H16 0.9300 . ?
C16 C17 1.328(3) . ?
C17 H17 0.9300 . ?
C17 C27 1.473(3) . ?
C20 H20A 0.9700 . ?
C20 H20B 0.9700 . ?
C20 C21 1.504(3) . ?
C21 H21A 0.9600 . ?
C21 H21B 0.9600 . ?
C21 H21C 0.9600 . ?
C24 H24A 0.9700 . ?
C24 H24B 0.9700 . ?
C24 C25 1.488(4) . ?
C25 H25A 0.9600 . ?
C25 H25B 0.9600 . ?
C25 H25C 0.9600 . ?
C27 C28 1.398(3) . ?
C27 C32 1.404(3) . ?
C28 H28 0.9300 . ?
C28 C29 1.394(3) . ?
C29 H29 0.9300 . ?
C29 C30 1.390(3) . ?
C30 H30 0.9300 . ?
C30 C31 1.386(3) . ?
C31 C32 1.398(3) . ?

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 O6 H6 109.5 . . ?
C18 O4 C20 116.41(15) . . ?
C15 O3 C24 117.51(17) . . ?
C32 O1 H1 109.5 . . ?
C2 C1 H1A 107.2 . . ?
C2 C1 C6 110.73(14) . . ?
C2 C1 C7 110.78(14) . . ?
C6 C1 H1A 107.2 . . ?
C7 C1 H1A 107.2 . . ?
C7 C1 C6 113.37(15) . . ?
C1 C2 H2 117.5 . . ?
C3 C2 C1 124.97(17) . . ?
C3 C2 H2 117.5 . . ?
C2 C3 C4 122.88(17) . . ?
C2 C3 C18 117.78(16) . . ?
C18 C3 C4 119.33(16) . . ?
C3 C4 H4A 109.2 . . ?
C3 C4 H4B 109.2 . . ?
C3 C4 C5 112.24(15) . . ?
H4A C4 H4B 107.9 . . ?
C5 C4 H4A 109.2 . . ?
C5 C4 H4B 109.2 . . ?
C4 C5 H5A 109.1 . . ?
C4 C5 H5B 109.1 . . ?
C4 C5 C6 112.30(16) . . ?
H5A C5 H5B 107.9 . . ?
C6 C5 H5A 109.1 . . ?
C6 C5 H5B 109.1 . . ?
C5 C6 C1 109.54(14) . . ?
C5 C6 C15 108.26(15) . . ?
C15 C6 C1 110.97(15) . . ?
C16 C6 C1 108.92(14) . . ?
C16 C6 C5 113.45(15) . . ?
C16 C6 C15 105.66(14) . . ?
C8 C7 C1 119.60(16) . . ?
C12 C7 C1 121.52(16) . . ?
C12 C7 C8 118.85(16) . . ?
O6 C8 C7 118.13(16) . . ?
O6 C8 C9 122.68(16) . . ?
C9 C8 C7 119.16(17) . . ?
C8 C9 Cl2 118.69(15) . . ?
C10 C9 Cl2 119.55(15) . . ?
C10 C9 C8 121.76(18) . . ?
C9 C10 H10 120.6 . . ?
C11 C10 C9 118.89(18) . . ?
C11 C10 H10 120.6 . . ?
C10 C11 H11 120.0 . . ?
C10 C11 C12 120.05(18) . . ?
C12 C11 H11 120.0 . . ?
C7 C12 H12 119.4 . . ?
C11 C12 C7 121.29(18) . . ?
C11 C12 H12 119.4 . . ?
O3 C15 C6 113.64(15) . . ?
O2 C15 O3 122.88(18) . . ?
O2 C15 C6 123.45(18) . . ?
C6 C16 H16 116.7 . . ?
C17 C16 C6 126.63(17) . . ?
C17 C16 H16 116.7 . . ?
C16 C17 H17 118.5 . . ?
C16 C17 C27 123.07(18) . . ?
C27 C17 H17 118.5 . . ?
O4 C18 C3 111.55(15) . . ?
O5 C18 O4 122.99(16) . . ?
O5 C18 C3 125.45(17) . . ?
O4 C20 H20A 109.3 . . ?
O4 C20 H20B 109.3 . . ?
O4 C20 C21 111.55(16) . . ?
H20A C20 H20B 108.0 . . ?
C21 C20 H20A 109.3 . . ?
C21 C20 H20B 109.3 . . ?
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 . . ?
O3 C24 H24A 109.2 . . ?
O3 C24 H24B 109.2 . . ?
O3 C24 C25 112.05(19) . . ?
H24A C24 H24B 107.9 . . ?
C25 C24 H24A 109.2 . . ?
C25 C24 H24B 109.2 . . ?
C24 C25 H25A 109.5 . . ?
C24 C25 H25B 109.5 . . ?
C24 C25 H25C 109.5 . . ?
H25A C25 H25B 109.5 . . ?
H25A C25 H25C 109.5 . . ?
H25B C25 H25C 109.5 . . ?
C28 C27 C17 122.47(18) . . ?
C28 C27 C32 118.88(17) . . ?
C32 C27 C17 118.62(17) . . ?
C27 C28 H28 119.4 . . ?
C29 C28 C27 121.19(19) . . ?
C29 C28 H28 119.4 . . ?
C28 C29 H29 120.1 . . ?
C30 C29 C28 119.88(19) . . ?
C30 C29 H29 120.1 . . ?
C29 C30 H30 120.4 . . ?
C31 C30 C29 119.16(18) . . ?
C31 C30 H30 120.4 . . ?
C30 C31 Cl1 120.59(15) . . ?
C30 C31 C32 121.72(18) . . ?
C32 C31 Cl1 117.67(16) . . ?
O1 C32 C27 117.21(16) . . ?
O1 C32 C31 123.60(17) . . ?
C31 C32 C27 119.16(18) . . ?

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
Cl2 C9 C10 C11 179.68(17) . . . . ?
Cl1 C31 C32 O1 -0.4(2) . . . . ?
Cl1 C31 C32 C27 -178.39(13) . . . . ?
O6 C8 C9 Cl2 2.2(3) . . . . ?
O6 C8 C9 C10 -177.83(18) . . . . ?
C1 C2 C3 C4 3.4(3) . . . . ?
C1 C2 C3 C18 -175.86(16) . . . . ?
C1 C6 C15 O3 11.8(2) . . . . ?
C1 C6 C15 O2 -169.94(17) . . . . ?
C1 C6 C16 C17 121.1(2) . . . . ?
C1 C7 C8 O6 -3.6(3) . . . . ?
C1 C7 C8 C9 178.46(16) . . . . ?
C1 C7 C12 C11 -178.62(18) . . . . ?
C2 C1 C6 C5 -45.6(2) . . . . ?
C2 C1 C6 C15 73.88(18) . . . . ?
C2 C1 C6 C16 -170.21(15) . . . . ?
C2 C1 C7 C8 -142.83(17) . . . . ?
C2 C1 C7 C12 35.2(2) . . . . ?
C2 C3 C4 C5 10.2(3) . . . . ?
C2 C3 C18 O4 -177.79(15) . . . . ?
C2 C3 C18 O5 2.8(3) . . . . ?
C3 C4 C5 C6 -42.5(2) . . . . ?
C4 C3 C18 O4 2.9(2) . . . . ?
C4 C3 C18 O5 -176.47(18) . . . . ?
C4 C5 C6 C1 61.03(19) . . . . ?
C4 C5 C6 C15 -60.10(19) . . . . ?
C4 C5 C6 C16 -177.03(14) . . . . ?
C5 C6 C15 O3 132.04(16) . . . . ?
C5 C6 C15 O2 -49.7(2) . . . . ?
C5 C6 C16 C17 -1.1(3) . . . . ?
C6 C1 C2 C3 15.1(2) . . . . ?
C6 C1 C7 C8 92.0(2) . . . . ?
C6 C1 C7 C12 -90.0(2) . . . . ?
C6 C16 C17 C27 -177.12(16) . . . . ?
C7 C1 C2 C3 -111.6(2) . . . . ?
C7 C1 C6 C5 79.62(19) . . . . ?
C7 C1 C6 C15 -160.90(15) . . . . ?
C7 C1 C6 C16 -44.99(19) . . . . ?
C7 C8 C9 Cl2 -179.91(14) . . . . ?
C7 C8 C9 C10 0.1(3) . . . . ?
C8 C7 C12 C11 -0.6(3) . . . . ?
C8 C9 C10 C11 -0.3(3) . . . . ?
C9 C10 C11 C12 0.1(3) . . . . ?
C10 C11 C12 C7 0.3(3) . . . . ?
C12 C7 C8 O6 178.36(16) . . . . ?
C12 C7 C8 C9 0.4(3) . . . . ?
C15 O3 C24 C25 78.7(3) . . . . ?
C15 C6 C16 C17 -119.6(2) . . . . ?
C16 C6 C15 O3 -106.11(17) . . . . ?
C16 C6 C15 O2 72.1(2) . . . . ?
C16 C17 C27 C28 31.5(3) . . . . ?
C16 C17 C27 C32 -146.31(18) . . . . ?
C17 C27 C28 C29 -176.77(17) . . . . ?
C17 C27 C32 O1 -1.1(2) . . . . ?
C17 C27 C32 C31 177.06(16) . . . . ?
C18 O4 C20 C21 82.1(2) . . . . ?
C18 C3 C4 C5 -170.62(15) . . . . ?
C20 O4 C18 O5 -0.8(3) . . . . ?
C20 O4 C18 C3 179.76(15) . . . . ?
C24 O3 C15 O2 2.8(3) . . . . ?
C24 O3 C15 C6 -178.95(17) . . . . ?
C27 C28 C29 C30 -0.5(3) . . . . ?
C28 C27 C32 O1 -179.04(16) . . . . ?
C28 C27 C32 C31 -0.9(3) . . . . ?
C28 C29 C30 C31 -0.2(3) . . . . ?
C29 C30 C31 Cl1 178.89(15) . . . . ?
C29 C30 C31 C32 0.4(3) . . . . ?
C30 C31 C32 O1 178.20(17) . . . . ?
C30 C31 C32 C27 0.2(3) . . . . ?
C32 C27 C28 C29 1.1(3) . . . . ?

_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 5.575
_oxdiff_exptl_absorpt_empirical_full_min 0.599
####################################################################### 
# 
# 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_lsh-85
_database_code_depnum_ccdc_archive 'CCDC 2361742'
loop_
_audit_author_name
_audit_author_address
'Nengzhong Wang'
;China Three Gorges University
China
;
_audit_update_record             
;
2024-06-11 deposited with the CCDC.	2025-08-26 downloaded from the CCDC.
;
_audit_creation_date             2023-09-12
_audit_creation_method           
;
Olex2 1.5-beta
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6439)
;
_shelx_SHELXL_version_number     2018/3
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C16 H14 O4'
_chemical_formula_sum            'C16 H14 O4'
_chemical_formula_weight         270.27
_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 0.0181 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'
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      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                   7.0689(8)
_cell_length_b                   11.6245(12)
_cell_length_c                   15.613(3)
_cell_angle_alpha                93.973(11)
_cell_angle_beta                 90.876(11)
_cell_angle_gamma                92.978(9)
_cell_volume                     1277.9(3)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    2041
_cell_measurement_temperature    150.00(10)
_cell_measurement_theta_max      73.8520
_cell_measurement_theta_min      2.7860
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    0.834
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.73927
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.41.93a (Rigaku Oxford Diffraction, 2020)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            'light colourless'
_exptl_crystal_density_diffrn    1.405
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.12
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0823
_diffrn_reflns_av_unetI/netI     0.0563
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            6071
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        66.592
_diffrn_reflns_theta_max         66.592
_diffrn_reflns_theta_min         2.838
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      150.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.2684
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω      2.00  59.00   1.00    1.50    --   40.73 -38.00  60.00   57
  2  ω     40.00  90.00   1.00    1.50    --   40.73-125.00 -30.00   50
  3  ω     33.00 109.00   1.00    2.00    --  108.83 -30.00  90.00   76
  4  ω    112.00 164.00   1.00    2.00    --  108.83  30.00  30.00   52
  5  ω    146.00 173.00   1.00    2.00    --  108.83 125.00   0.00   27
  6  ω     94.00 133.00   1.00    2.00    --  108.83 125.00   0.00   39
  7  ω     95.00 157.00   1.00    2.00    --  108.83 125.00 120.00   62
  8  ω     96.00 178.00   1.00    2.00    --  108.83  30.00 -90.00   82
  9  ω     61.00 116.00   1.00    2.00    --  108.83-112.00 -16.00   55
 10  ω     59.00 105.00   1.00    2.00    --  108.83 -94.00  60.00   46
 11  ω     36.00 135.00   1.00    2.00    --  108.83 -45.00 -30.00   99
 12  ω     59.00 121.00   1.00    2.00    --  108.83 -30.00-150.00   62
 13  ω     43.00 115.00   1.00    2.00    --  108.83 -61.00-180.00   72
 14  ω     26.00 107.00   1.00    2.00    --  108.83 -94.00 150.00   81
 15  ω    -95.00 -12.00   1.00    2.00    --  -40.73 125.00 150.00   83
 16  ω   -115.00 -18.00   1.00    2.00    --  -40.73 -38.00   0.00   97
 17  ω   -115.00  -7.00   1.00    2.00    --  -40.73 -19.00-120.00  108
 18  ω     72.00  97.00   1.00    2.00    --   40.98-125.00-150.00   25
 19  ω    114.00 140.00   1.00    4.00    --  107.58 125.00-180.00   26
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, AtlasS2'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0482722000
_diffrn_orient_matrix_UB_12      -0.0678044000
_diffrn_orient_matrix_UB_13      -0.0844350000
_diffrn_orient_matrix_UB_21      -0.0157001000
_diffrn_orient_matrix_UB_22      0.1102260000
_diffrn_orient_matrix_UB_23      -0.0484688000
_diffrn_orient_matrix_UB_31      0.2122859000
_diffrn_orient_matrix_UB_32      0.0308385000
_diffrn_orient_matrix_UB_33      0.0175437000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\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                3852
_reflns_number_total             6071
_reflns_special_details          
;
 _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. Completness statistics refer to single and
 composite reflections containing twin component 1 only.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_collection       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_reduction        'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_molecular_graphics    'Olex2 1.5-beta (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5-beta (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS  (Sheldrick, 2008)'
_refine_diff_density_max         0.494
_refine_diff_density_min         -0.438
_refine_diff_density_rms         0.106
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     364
_refine_ls_number_reflns         6071
_refine_ls_number_restraints     159
_refine_ls_R_factor_all          0.1253
_refine_ls_R_factor_gt           0.0942
_refine_ls_restrained_S_all      1.062
_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)+(0.1944P)²+0.6025P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2932
_refine_ls_wR_factor_ref         0.3147
_refine_special_details          
;
 Refined as a 2-component twin.
;
_olex2_refinement_description    
;
1. Twinned data refinement
 Scales: 0.500(3)
 0.500(3)
2. 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
3. Rigid body (RIGU) restrains
 O1, O2, O3, O4, C1, C2, H2, C3, H3, C4, H4, C5, H5, C6, C7, C8, C9, C10, H10,
 C11, C12, H12A, H12B, C13, H13A, H13B, C14, C15, H15A, H15B, C16, H16A, H16B,
 H16C
 with sigma for 1-2 distances of 0.001 and sigma for 1-3 distances of 0.006
4.a Secondary CH2 refined with riding coordinates:
 C12(H12A,H12B), C13(H13A,H13B), C15(H15A,H15B), C25(H25A,H25B), C26(H26A,
 H26B), C31(H31A,H31B)
4.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C10(H10), C18(H18), C19(H19), C20(H20),
 C21(H21), C29(H29)
4.c Idealised Me refined as rotating group:
 C16(H16A,H16B,H16C), C32(H32A,H32B,H32C)
;
_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
O1 O 0.9185(6) 0.6826(4) 0.1077(3) 0.0324(10) Uani 1 1 d . . . . .
O2 O 0.8106(7) 0.5929(4) -0.0137(3) 0.0405(11) Uani 1 1 d . . . . .
O3 O 0.6982(9) 0.0769(4) 0.1926(3) 0.0523(14) Uani 1 1 d . . . . .
O4 O 0.7534(7) 0.1761(4) 0.3186(3) 0.0379(11) Uani 1 1 d . . . . .
C1 C 0.8903(8) 0.5941(5) 0.2436(4) 0.0246(11) Uani 1 1 d . . . . .
C2 C 0.9062(8) 0.6114(5) 0.3319(4) 0.0281(12) Uani 1 1 d . . . . .
H2 H 0.870509 0.549934 0.366384 0.034 Uiso 1 1 calc R U . . .
C3 C 0.9725(9) 0.7157(5) 0.3711(4) 0.0318(13) Uani 1 1 d . . . . .
H3 H 0.984341 0.725123 0.431937 0.038 Uiso 1 1 calc R U . . .
C4 C 1.0225(8) 0.8077(5) 0.3215(4) 0.0313(13) Uani 1 1 d . . . . .
H4 H 1.067145 0.879927 0.348594 0.038 Uiso 1 1 calc R U . . .
C5 C 1.0072(8) 0.7938(5) 0.2339(4) 0.0310(13) Uani 1 1 d . . . . .
H5 H 1.045953 0.855210 0.199900 0.037 Uiso 1 1 calc R U . . .
C6 C 0.9337(8) 0.6882(5) 0.1946(4) 0.0266(11) Uani 1 1 d . . . . .
C7 C 0.8380(8) 0.5868(5) 0.0618(4) 0.0286(11) Uani 1 1 d . . . . .
C8 C 0.8053(8) 0.4834(5) 0.1093(4) 0.0293(12) Uani 1 1 d . . . . .
C9 C 0.8273(8) 0.4868(5) 0.1952(4) 0.0265(11) Uani 1 1 d . . . . .
C10 C 0.7878(9) 0.3812(6) 0.2388(4) 0.0298(12) Uani 1 1 d . . . . .
H10 H 0.772041 0.384847 0.299243 0.036 Uiso 1 1 calc R U . . .
C11 C 0.7738(9) 0.2783(6) 0.1928(4) 0.0303(12) Uani 1 1 d . . . . .
C12 C 0.7322(9) 0.3764(6) 0.0579(4) 0.0351(14) Uani 1 1 d . . . . .
H12A H 0.777940 0.377913 -0.001614 0.042 Uiso 1 1 calc R U . . .
H12B H 0.591982 0.373787 0.055784 0.042 Uiso 1 1 calc R U . . .
C13 C 0.7987(10) 0.2692(6) 0.0977(4) 0.0376(14) Uani 1 1 d . . . . .
H13A H 0.725137 0.200097 0.072175 0.045 Uiso 1 1 calc R U . . .
H13B H 0.933985 0.259946 0.084853 0.045 Uiso 1 1 calc R U . . .
C14 C 0.7361(9) 0.1672(5) 0.2341(4) 0.0314(12) Uani 1 1 d . . . . .
C15 C 0.7138(11) 0.0696(6) 0.3607(4) 0.0427(16) Uani 1 1 d . . . . .
H15A H 0.786311 0.006834 0.333286 0.051 Uiso 1 1 calc R U . . .
H15B H 0.577149 0.046447 0.354780 0.051 Uiso 1 1 calc R U . . .
C16 C 0.7688(13) 0.0887(7) 0.4534(5) 0.055(2) Uani 1 1 d . . . . .
H16A H 0.904019 0.111899 0.458823 0.083 Uiso 1 1 calc R U . . .
H16B H 0.744050 0.017110 0.481927 0.083 Uiso 1 1 calc R U . . .
H16C H 0.694618 0.149759 0.480437 0.083 Uiso 1 1 calc R U . . .
O5 O 0.4120(6) 0.6699(4) 0.4142(3) 0.0332(10) Uani 1 1 d . . . . .
O6 O 0.3028(7) 0.5805(4) 0.5248(3) 0.0383(11) Uani 1 1 d . . . . .
O7 O 0.2077(9) 0.0615(4) 0.2618(3) 0.0560(15) Uani 1 1 d . . . . .
O8 O 0.2560(7) 0.1652(4) 0.1478(3) 0.0383(11) Uani 1 1 d . . . . .
C17 C 0.3840(8) 0.5819(5) 0.2689(4) 0.0293(13) Uani 1 1 d . . . . .
C18 C 0.4006(8) 0.5997(5) 0.1822(4) 0.0292(13) Uani 1 1 d . . . . .
H18 H 0.367597 0.537790 0.140869 0.035 Uiso 1 1 calc R U . . .
C19 C 0.4634(9) 0.7043(6) 0.1547(4) 0.0356(15) Uani 1 1 d . . . . .
H19 H 0.471592 0.714312 0.094931 0.043 Uiso 1 1 calc R U . . .
C20 C 0.5156(9) 0.7964(6) 0.2144(4) 0.0347(15) Uani 1 1 d . . . . .
H20 H 0.563715 0.867985 0.195560 0.042 Uiso 1 1 calc R U . . .
C21 C 0.4964(9) 0.7821(5) 0.3011(4) 0.0329(14) Uani 1 1 d . . . . .
H21 H 0.528486 0.844381 0.342247 0.040 Uiso 1 1 calc R U . . .
C22 C 0.4295(8) 0.6757(5) 0.3277(4) 0.0285(13) Uani 1 1 d . . . . .
C23 C 0.3323(9) 0.5742(5) 0.4489(4) 0.0270(13) Uani 1 1 d . . . . .
C24 C 0.2955(8) 0.4718(5) 0.3896(4) 0.0271(13) Uani 1 1 d . . . . .
C25 C 0.2213(10) 0.3632(6) 0.4291(4) 0.0381(16) Uani 1 1 d . . . . .
H25A H 0.081069 0.359906 0.428202 0.046 Uiso 1 1 calc R U . . .
H25B H 0.265417 0.364834 0.489699 0.046 Uiso 1 1 calc R U . . .
C26 C 0.2904(10) 0.2569(6) 0.3797(4) 0.0386(16) Uani 1 1 d . . . . .
H26A H 0.425217 0.248280 0.394779 0.046 Uiso 1 1 calc R U . . .
H26B H 0.216925 0.187583 0.396732 0.046 Uiso 1 1 calc R U . . .
C27 C 0.2704(9) 0.2640(6) 0.2851(4) 0.0325(14) Uani 1 1 d . . . . .
C28 C 0.3184(8) 0.4736(5) 0.3050(4) 0.0284(13) Uani 1 1 d . . . . .
C29 C 0.2817(9) 0.3666(6) 0.2493(4) 0.0308(14) Uani 1 1 d . . . . .
H29 H 0.266164 0.369942 0.188955 0.037 Uiso 1 1 calc R U . . .
C30 C 0.2401(9) 0.1550(6) 0.2312(4) 0.0325(15) Uani 1 1 d . . . . .
C31 C 0.2334(12) 0.0586(6) 0.0915(4) 0.0457(18) Uani 1 1 d . . . . .
H31A H 0.101930 0.025281 0.093311 0.055 Uiso 1 1 calc R U . . .
H31B H 0.320871 0.000875 0.109888 0.055 Uiso 1 1 calc R U . . .
C32 C 0.2783(12) 0.0911(7) 0.0034(5) 0.053(2) Uani 1 1 d . . . . .
H32A H 0.251327 0.024373 -0.037644 0.079 Uiso 1 1 calc R U . . .
H32B H 0.412714 0.115873 0.001017 0.079 Uiso 1 1 calc R U . . .
H32C H 0.200608 0.154547 -0.011412 0.079 Uiso 1 1 calc R U . . .


_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
O1 C6 1.355(7) . ?
O1 C7 1.374(7) . ?
O2 C7 1.199(7) . ?
O3 C14 1.210(8) . ?
O4 C14 1.318(7) . ?
O4 C15 1.459(7) . ?
C1 C2 1.381(8) . ?
C1 C6 1.402(8) . ?
C1 C9 1.459(8) . ?
C2 H2 0.9500 . ?
C2 C3 1.376(8) . ?
C3 H3 0.9500 . ?
C3 C4 1.398(9) . ?
C4 H4 0.9500 . ?
C4 C5 1.368(9) . ?
C5 H5 0.9500 . ?
C5 C6 1.405(9) . ?
C7 C8 1.466(8) . ?
C8 C9 1.346(8) . ?
C8 C12 1.496(9) . ?
C9 C10 1.462(8) . ?
C10 H10 0.9500 . ?
C10 C11 1.350(9) . ?
C11 C13 1.494(9) . ?
C11 C14 1.497(9) . ?
C12 H12A 0.9900 . ?
C12 H12B 0.9900 . ?
C12 C13 1.523(9) . ?
C13 H13A 0.9900 . ?
C13 H13B 0.9900 . ?
C15 H15A 0.9900 . ?
C15 H15B 0.9900 . ?
C15 C16 1.493(10) . ?
C16 H16A 0.9800 . ?
C16 H16B 0.9800 . ?
C16 H16C 0.9800 . ?
O5 C22 1.365(7) . ?
O5 C23 1.369(7) . ?
O6 C23 1.205(7) . ?
O7 C30 1.230(8) . ?
O8 C30 1.321(8) . ?
O8 C31 1.469(7) . ?
C17 C18 1.389(9) . ?
C17 C22 1.397(8) . ?
C17 C28 1.472(9) . ?
C18 H18 0.9500 . ?
C18 C19 1.372(9) . ?
C19 H19 0.9500 . ?
C19 C20 1.401(9) . ?
C20 H20 0.9500 . ?
C20 C21 1.383(9) . ?
C21 H21 0.9500 . ?
C21 C22 1.393(9) . ?
C23 C24 1.465(8) . ?
C24 C25 1.516(8) . ?
C24 C28 1.335(8) . ?
C25 H25A 0.9900 . ?
C25 H25B 0.9900 . ?
C25 C26 1.518(9) . ?
C26 H26A 0.9900 . ?
C26 H26B 0.9900 . ?
C26 C27 1.490(9) . ?
C27 C29 1.351(9) . ?
C27 C30 1.476(9) . ?
C28 C29 1.476(9) . ?
C29 H29 0.9500 . ?
C31 H31A 0.9900 . ?
C31 H31B 0.9900 . ?
C31 C32 1.487(10) . ?
C32 H32A 0.9800 . ?
C32 H32B 0.9800 . ?
C32 H32C 0.9800 . ?

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
C6 O1 C7 121.6(5) . . ?
C14 O4 C15 115.4(5) . . ?
C2 C1 C6 118.1(6) . . ?
C2 C1 C9 126.3(5) . . ?
C6 C1 C9 115.7(5) . . ?
C1 C2 H2 119.2 . . ?
C3 C2 C1 121.5(6) . . ?
C3 C2 H2 119.2 . . ?
C2 C3 H3 120.0 . . ?
C2 C3 C4 120.0(6) . . ?
C4 C3 H3 120.0 . . ?
C3 C4 H4 120.0 . . ?
C5 C4 C3 120.0(6) . . ?
C5 C4 H4 120.0 . . ?
C4 C5 H5 120.2 . . ?
C4 C5 C6 119.6(6) . . ?
C6 C5 H5 120.2 . . ?
O1 C6 C1 123.4(5) . . ?
O1 C6 C5 115.8(5) . . ?
C1 C6 C5 120.6(6) . . ?
O1 C7 C8 116.3(5) . . ?
O2 C7 O1 117.8(5) . . ?
O2 C7 C8 125.8(6) . . ?
C7 C8 C12 116.4(6) . . ?
C9 C8 C7 121.6(6) . . ?
C9 C8 C12 121.9(6) . . ?
C1 C9 C10 120.7(6) . . ?
C8 C9 C1 120.4(6) . . ?
C8 C9 C10 118.8(6) . . ?
C9 C10 H10 120.2 . . ?
C11 C10 C9 119.6(6) . . ?
C11 C10 H10 120.2 . . ?
C10 C11 C13 121.6(6) . . ?
C10 C11 C14 122.0(6) . . ?
C13 C11 C14 116.4(6) . . ?
C8 C12 H12A 109.5 . . ?
C8 C12 H12B 109.5 . . ?
C8 C12 C13 110.6(5) . . ?
H12A C12 H12B 108.1 . . ?
C13 C12 H12A 109.5 . . ?
C13 C12 H12B 109.5 . . ?
C11 C13 C12 110.8(5) . . ?
C11 C13 H13A 109.5 . . ?
C11 C13 H13B 109.5 . . ?
C12 C13 H13A 109.5 . . ?
C12 C13 H13B 109.5 . . ?
H13A C13 H13B 108.1 . . ?
O3 C14 O4 123.5(6) . . ?
O3 C14 C11 122.2(6) . . ?
O4 C14 C11 114.3(6) . . ?
O4 C15 H15A 109.9 . . ?
O4 C15 H15B 109.9 . . ?
O4 C15 C16 109.1(6) . . ?
H15A C15 H15B 108.3 . . ?
C16 C15 H15A 109.9 . . ?
C16 C15 H15B 109.9 . . ?
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 . . ?
C22 O5 C23 121.9(5) . . ?
C30 O8 C31 117.0(5) . . ?
C18 C17 C22 117.4(6) . . ?
C18 C17 C28 126.0(6) . . ?
C22 C17 C28 116.5(6) . . ?
C17 C18 H18 119.1 . . ?
C19 C18 C17 121.8(6) . . ?
C19 C18 H18 119.1 . . ?
C18 C19 H19 119.9 . . ?
C18 C19 C20 120.2(6) . . ?
C20 C19 H19 119.9 . . ?
C19 C20 H20 120.3 . . ?
C21 C20 C19 119.4(6) . . ?
C21 C20 H20 120.3 . . ?
C20 C21 H21 120.2 . . ?
C20 C21 C22 119.5(6) . . ?
C22 C21 H21 120.2 . . ?
O5 C22 C17 122.7(6) . . ?
O5 C22 C21 115.6(5) . . ?
C21 C22 C17 121.6(6) . . ?
O5 C23 C24 116.3(5) . . ?
O6 C23 O5 117.7(5) . . ?
O6 C23 C24 126.0(6) . . ?
C23 C24 C25 116.3(5) . . ?
C28 C24 C23 122.6(6) . . ?
C28 C24 C25 121.0(6) . . ?
C24 C25 H25A 109.6 . . ?
C24 C25 H25B 109.6 . . ?
C24 C25 C26 110.4(6) . . ?
H25A C25 H25B 108.1 . . ?
C26 C25 H25A 109.6 . . ?
C26 C25 H25B 109.6 . . ?
C25 C26 H26A 109.2 . . ?
C25 C26 H26B 109.2 . . ?
H26A C26 H26B 107.9 . . ?
C27 C26 C25 111.9(5) . . ?
C27 C26 H26A 109.2 . . ?
C27 C26 H26B 109.2 . . ?
C29 C27 C26 121.4(6) . . ?
C29 C27 C30 120.7(6) . . ?
C30 C27 C26 117.9(6) . . ?
C17 C28 C29 120.9(6) . . ?
C24 C28 C17 119.3(6) . . ?
C24 C28 C29 119.8(6) . . ?
C27 C29 C28 119.2(6) . . ?
C27 C29 H29 120.4 . . ?
C28 C29 H29 120.4 . . ?
O7 C30 O8 122.6(6) . . ?
O7 C30 C27 122.4(6) . . ?
O8 C30 C27 114.9(5) . . ?
O8 C31 H31A 110.4 . . ?
O8 C31 H31B 110.4 . . ?
O8 C31 C32 106.5(6) . . ?
H31A C31 H31B 108.6 . . ?
C32 C31 H31A 110.4 . . ?
C32 C31 H31B 110.4 . . ?
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 . . ?

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
O1 C7 C8 C9 9.2(9) . . . . ?
O1 C7 C8 C12 -175.3(5) . . . . ?
O2 C7 C8 C9 -175.1(6) . . . . ?
O2 C7 C8 C12 0.4(10) . . . . ?
C1 C2 C3 C4 1.1(10) . . . . ?
C1 C9 C10 C11 -164.3(6) . . . . ?
C2 C1 C6 O1 -178.1(5) . . . . ?
C2 C1 C6 C5 5.6(9) . . . . ?
C2 C1 C9 C8 175.3(6) . . . . ?
C2 C1 C9 C10 -5.0(10) . . . . ?
C2 C3 C4 C5 -0.6(10) . . . . ?
C3 C4 C5 C6 2.6(9) . . . . ?
C4 C5 C6 O1 178.3(5) . . . . ?
C4 C5 C6 C1 -5.1(9) . . . . ?
C6 O1 C7 O2 172.0(6) . . . . ?
C6 O1 C7 C8 -12.0(8) . . . . ?
C6 C1 C2 C3 -3.6(9) . . . . ?
C6 C1 C9 C8 -3.0(9) . . . . ?
C6 C1 C9 C10 176.7(5) . . . . ?
C7 O1 C6 C1 7.6(9) . . . . ?
C7 O1 C6 C5 -175.9(5) . . . . ?
C7 C8 C9 C1 -1.8(9) . . . . ?
C7 C8 C9 C10 178.5(6) . . . . ?
C7 C8 C12 C13 150.4(5) . . . . ?
C8 C9 C10 C11 15.4(9) . . . . ?
C8 C12 C13 C11 45.4(7) . . . . ?
C9 C1 C2 C3 178.1(6) . . . . ?
C9 C1 C6 O1 0.4(9) . . . . ?
C9 C1 C6 C5 -176.0(5) . . . . ?
C9 C8 C12 C13 -34.1(8) . . . . ?
C9 C10 C11 C13 0.3(10) . . . . ?
C9 C10 C11 C14 179.2(5) . . . . ?
C10 C11 C13 C12 -31.3(9) . . . . ?
C10 C11 C14 O3 169.8(6) . . . . ?
C10 C11 C14 O4 -12.1(10) . . . . ?
C12 C8 C9 C1 -177.1(6) . . . . ?
C12 C8 C9 C10 3.2(9) . . . . ?
C13 C11 C14 O3 -11.2(10) . . . . ?
C13 C11 C14 O4 166.9(5) . . . . ?
C14 O4 C15 C16 171.0(6) . . . . ?
C14 C11 C13 C12 149.8(6) . . . . ?
C15 O4 C14 O3 -3.1(10) . . . . ?
C15 O4 C14 C11 178.8(5) . . . . ?
O5 C23 C24 C25 175.5(5) . . . . ?
O5 C23 C24 C28 -7.0(9) . . . . ?
O6 C23 C24 C25 -2.8(10) . . . . ?
O6 C23 C24 C28 174.8(6) . . . . ?
C17 C18 C19 C20 0.9(10) . . . . ?
C17 C28 C29 C27 162.8(6) . . . . ?
C18 C17 C22 O5 177.5(5) . . . . ?
C18 C17 C22 C21 -2.5(9) . . . . ?
C18 C17 C28 C24 -174.7(6) . . . . ?
C18 C17 C28 C29 6.6(9) . . . . ?
C18 C19 C20 C21 -2.4(10) . . . . ?
C19 C20 C21 C22 1.4(9) . . . . ?
C20 C21 C22 O5 -178.9(5) . . . . ?
C20 C21 C22 C17 1.1(9) . . . . ?
C22 O5 C23 O6 -171.9(5) . . . . ?
C22 O5 C23 C24 9.7(8) . . . . ?
C22 C17 C18 C19 1.5(9) . . . . ?
C22 C17 C28 C24 3.7(9) . . . . ?
C22 C17 C28 C29 -174.9(5) . . . . ?
C23 O5 C22 C17 -5.9(9) . . . . ?
C23 O5 C22 C21 174.1(5) . . . . ?
C23 C24 C25 C26 -148.2(6) . . . . ?
C23 C24 C28 C17 0.3(9) . . . . ?
C23 C24 C28 C29 179.0(5) . . . . ?
C24 C25 C26 C27 -45.2(8) . . . . ?
C24 C28 C29 C27 -15.9(9) . . . . ?
C25 C24 C28 C17 177.7(5) . . . . ?
C25 C24 C28 C29 -3.6(9) . . . . ?
C25 C26 C27 C29 30.0(9) . . . . ?
C25 C26 C27 C30 -150.7(6) . . . . ?
C26 C27 C29 C28 1.2(10) . . . . ?
C26 C27 C30 O7 9.2(10) . . . . ?
C26 C27 C30 O8 -168.9(6) . . . . ?
C28 C17 C18 C19 180.0(6) . . . . ?
C28 C17 C22 O5 -1.1(8) . . . . ?
C28 C17 C22 C21 178.9(5) . . . . ?
C28 C24 C25 C26 34.2(8) . . . . ?
C29 C27 C30 O7 -171.5(6) . . . . ?
C29 C27 C30 O8 10.4(9) . . . . ?
C30 O8 C31 C32 -173.9(6) . . . . ?
C30 C27 C29 C28 -178.0(6) . . . . ?
C31 O8 C30 O7 0.0(9) . . . . ?
C31 O8 C30 C27 178.0(6) . . . . ?

_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 1.983
_oxdiff_exptl_absorpt_empirical_full_min 0.628
_oxdiff_twin_integration_method  simultaneous
_oxdiff_twin_items               2
loop_
_twin_individual_id
_twin_individual_mass_fraction_refined
_oxdiff_twin_reflns_isolated
_oxdiff_twin_reflns_overlapped
_twin_individual_twin_lattice_type
_twin_individual_twin_matrix_11
_twin_individual_twin_matrix_12
_twin_individual_twin_matrix_13
_twin_individual_twin_matrix_21
_twin_individual_twin_matrix_22
_twin_individual_twin_matrix_23
_twin_individual_twin_matrix_31
_twin_individual_twin_matrix_32
_twin_individual_twin_matrix_33
1 0.500(3) 2461 5975 ref 1.0000 0.0000 0.0000 0.0000 1.0000 0.0000 0.0000
0.0000 1.0000
2 0.500(3) 2481 5975 nmt -0.9997 0.0007 -0.0057 -0.0025 -1.0011 -0.0097 0.0539
0.1742 1.0012

_twin_special_details            
;
Component 2 rotated by -179.9216° 
around [-0.00 -0.01 1.00] (reciprocal) or [0.03 0.09 1.00] (direct)
;
