##############################################################################
###                                                                        ###
###        Electronic paper (Acta Crystallographica Section E)             ###
###                                                                        ###
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#                                                                            #
# This CIF contains the data in a paper accepted for publication in Acta     #
# Crystallographica Section E. It conforms to the requirements of Notes      #
# for Authors for Section E, and has been peer reviewed under the auspices   #
# of the IUCr Commission on Journals.                                        #
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# Full details of the Crystallographic Information File format               #
# are given in the paper "The Crystallographic Information File (CIF):       #
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# Allen and I. D. Brown [Acta Cryst. (1991), A47, 655-685].                  #
#                                                                            #
# The current version of the core CIF dictionary is obtainable from          #
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#                                                                            #
# Software is freely available for graphical display of the structure(s) in  #
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data_global
_audit_creation_method     'SHELXL-97'
_journal_date_recd_electronic     2005-01-24
_journal_date_accepted     2005-03-01
_journal_name_full     'Acta Crystallographica, Section E'
_journal_year     2005
_journal_volume     61
_journal_issue      4
_journal_page_first     m649
_journal_page_last     m651
_journal_paper_category     EM
_publ_contact_author_name     'Jin-Shan Li'
_publ_contact_author_address
;
State Key Laboratory and Institute of Elemento-Organic Chemistry
Nankai University
Tianjin
Weijin road No 94 ,Tianjin
China
;
_publ_contact_author_email     jinshan_li2001@yahoo.com.cn
_publ_contact_author_fax     '86-22-23503438'
_publ_contact_author_phone     '86-22-23504230'
_publ_section_title
;
Triphenyl[(2-oxidobenzylideneamino)acetato]antimony(V) dichloromethane solvate
;
loop_
    _publ_author_name
    _publ_author_footnote
    _publ_author_address
    'Guo-Cang Wang' .
;
State Key Laboratory of Elemento-Organic Chemistry
Nankai University
Tianjin
Weijin Road No. 94
Tianjin
People's Republic of China
;
    'Yong-Na Lu' .
;
State Key Laboratory of Elemento-Organic Chemistry
Nankai University
Tianjin
Weijin Road No. 94
Tianjin
People's Republic of China
;
    'Lin Yu' .
;
State Key Laboratory of Elemento-Organic Chemistry
Nankai University
Tianjin
Weijin Road No. 94
Tianjin
People's Republic of China
;
    'Hai-Bin Song' .
;
State Key Laboratory of Elemento-Organic Chemistry
Nankai University
Tianjin
Weijin Road No. 94
Tianjin
People's Republic of China
;
    'Jin-Shan Li' .
;
State Key Laboratory of Elemento-Organic Chemistry
Nankai University
Tianjin
Weijin Road No. 94
Tianjin
People's Republic of China
;
data_I
_chemical_name_systematic
;
Triphenyl[(2-oxidobenzylideneamino)acetato]antimony(V) dichloromethane solvate
;
_chemical_name_common     ?
_chemical_formula_moiety     'C27 H22 N O3 Sb, C H2 Cl2'
_chemical_formula_sum     'C28 H24 Cl2 N O3 Sb'
_chemical_formula_iupac     '[Sb (C6 H5)3 (C9 H7 N O3)]'
_chemical_formula_weight     615.14
_chemical_melting_point     ?
_symmetry_cell_setting     Monoclinic
_symmetry_space_group_name_H-M     'P 21/c'
_symmetry_space_group_name_Hall     '-P 2ybc'
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-x, y+1/2, -z+1/2'
    '-x, -y, -z'
    'x, -y-1/2, z-1/2'
_cell_length_a     21.071(6)
_cell_length_b     10.944(3)
_cell_length_c     25.569(8)
_cell_angle_alpha     90.00
_cell_angle_beta     114.109(5)
_cell_angle_gamma     90.00
_cell_volume     5382(3)
_cell_formula_units_Z     8
_cell_measurement_reflns_used     1019
_cell_measurement_theta_min     2.82
_cell_measurement_theta_max     24.19
_cell_measurement_temperature     293(2)
_exptl_crystal_description     block
_exptl_crystal_colour     colourless
_exptl_crystal_size_max     0.22
_exptl_crystal_size_mid     0.20
_exptl_crystal_size_min     0.16
_exptl_crystal_density_diffrn     1.518
_exptl_crystal_density_meas     ?
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     2464
_exptl_absorpt_coefficient_mu     1.253
_exptl_absorpt_correction_type     multi-scan
_exptl_absorpt_process_details     '(SADABS; Sheldrick, 1996)'
_exptl_absorpt_correction_T_min     0.726
_exptl_absorpt_correction_T_max     0.818
_exptl_special_details
;
;
_diffrn_ambient_temperature     293(2)
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_source     'fine-focus sealed tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Bruker SMART CCD area-detector'
_diffrn_measurement_method     'φ and ω'
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     27059
_diffrn_reflns_av_R_equivalents     0.0408
_diffrn_reflns_av_sigmaI/netI     0.0490
_diffrn_reflns_theta_min     1.06
_diffrn_reflns_theta_max     25.00
_diffrn_reflns_theta_full     25.00
_diffrn_measured_fraction_theta_max     1.000
_diffrn_measured_fraction_theta_full     1.000
_diffrn_reflns_limit_h_min     -25
_diffrn_reflns_limit_h_max     22
_diffrn_reflns_limit_k_min     -13
_diffrn_reflns_limit_k_max     12
_diffrn_reflns_limit_l_min     -23
_diffrn_reflns_limit_l_max     30
_diffrn_standards_number     0
_diffrn_standards_interval_count     ?
_diffrn_standards_interval_time     ?
_diffrn_standards_decay_%     0
_refine_special_details
;
 Refinement of F² against ALL reflections.  The weighted R-factor wR and
 goodness of fit S are based on F², conventional R-factors R are based
 on F, with F set to zero for negative F². The threshold expression of
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is
 not relevant to the choice of reflections for refinement.  R-factors based
 on F² are statistically about twice as large as those based on F, and R-
 factors based on ALL data will be even larger.
;
_reflns_number_total     9460
_reflns_number_gt     6705
_reflns_threshold_expression     I>2σ(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0744
_refine_ls_R_factor_gt     0.0416
_refine_ls_wR_factor_gt     0.0844
_refine_ls_wR_factor_ref     0.0970
_refine_ls_goodness_of_fit_ref     1.079
_refine_ls_restrained_S_all     1.104
_refine_ls_number_reflns     9460
_refine_ls_number_parameters     716
_refine_ls_number_restraints     106
_refine_ls_hydrogen_treatment     constr
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
     'calc w = 1/[σ²(Fo²)+(0.0341P)²+5.6596P] where P = (Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary     difmap
_refine_ls_shift/su_max     0.005
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     0.648
_refine_diff_density_min     -0.526
_refine_ls_extinction_method     none
_refine_ls_extinction_coef     ?
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'
    'Cl' 'Cl' 0.1484 0.1585
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'Sb' 'Sb' -0.5866 1.5461
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection     'SMART (Bruker, 1998)'
_computing_cell_refinement     'SAINT (Bruker, 1998)'
_computing_data_reduction     'SAINT'
_computing_structure_solution     'SHELXS97 (Sheldrick, 1997)'
_computing_structure_refinement     'SHELXL97 (Sheldrick, 1997)'
_computing_molecular_graphics     'SHELXTL (Bruker, 1997)'
_computing_publication_material     'SHELXTL'
loop_
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    _atom_site_U_iso_or_equiv
    _atom_site_adp_type
    _atom_site_calc_flag
    _atom_site_refinement_flags
    _atom_site_occupancy
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    _atom_site_type_symbol
    Sb1 0.401069(17) 0.43086(3) 0.160734(13) 0.03832(10) Uani d . 1 . . Sb
    Sb2 0.097829(17) 0.83142(3) 0.846904(13) 0.03971(10) Uani d . 1 . . Sb
    O1 0.49944(16) 0.5007(3) 0.19483(13) 0.0453(8) Uani d . 1 . . O
    O2 0.32116(17) 0.3024(3) 0.13511(14) 0.0499(9) Uani d . 1 . . O
    O3 0.2903(2) 0.1097(4) 0.1323(2) 0.0924(15) Uani d . 1 . . O
    O4 -0.00341(17) 0.7791(3) 0.80617(13) 0.0459(8) Uani d . 1 . . O
    O5 0.18453(18) 0.9461(3) 0.87989(15) 0.0531(9) Uani d . 1 . . O
    O6 0.2290(2) 1.1258(4) 0.8746(2) 0.0857(14) Uani d . 1 . . O
    N1 0.4567(2) 0.2497(4) 0.17339(15) 0.0420(10) Uani d . 1 . . N
    N2 0.0535(2) 1.0216(4) 0.83175(16) 0.0422(10) Uani d . 1 . . N
    C1 0.5540(3) 0.4579(5) 0.18561(19) 0.0442(13) Uani d . 1 . . C
    C2 0.6063(3) 0.5429(6) 0.1903(2) 0.0550(14) Uani d . 1 . . C
    H2 0.6005 0.6245 0.1976 0.066 Uiso calc R 1 . . H
    C3 0.6652(3) 0.5078(7) 0.1844(3) 0.0700(18) Uani d . 1 . . C
    H3 0.6991 0.5656 0.1881 0.084 Uiso calc R 1 . . H
    C4 0.6750(3) 0.3884(7) 0.1731(3) 0.077(2) Uani d . 1 . . C
    H4 0.7150 0.3654 0.1687 0.092 Uiso calc R 1 . . H
    C5 0.6253(3) 0.3038(6) 0.1684(3) 0.0682(17) Uani d . 1 . . C
    H5 0.6324 0.2229 0.1610 0.082 Uiso calc R 1 . . H
    C6 0.5634(3) 0.3349(5) 0.1743(2) 0.0497(13) Uani d . 1 . . C
    C7 0.5158(3) 0.2368(5) 0.1712(2) 0.0508(14) Uani d . 1 . . C
    H7 0.5295 0.1578 0.1673 0.061 Uiso calc R 1 . . H
    C8 0.4106(3) 0.1485(5) 0.1695(2) 0.0561(15) Uani d . 1 . . C
    H8A 0.4225 0.1150 0.2075 0.067 Uiso calc R 1 . . H
    H8B 0.4173 0.0847 0.1459 0.067 Uiso calc R 1 . . H
    C9 0.3351(3) 0.1869(5) 0.1442(2) 0.0531(14) Uani d . 1 . . C
    C10 0.4096(3) 0.4076(4) 0.2469(2) 0.0429(12) Uani d . 1 . . C
    C11 0.3516(3) 0.4222(5) 0.2587(3) 0.0673(17) Uani d . 1 . . C
    H11 0.3090 0.4421 0.2294 0.081 Uiso calc R 1 . . H
    C12 0.3567(5) 0.4071(6) 0.3144(4) 0.092(2) Uani d . 1 . . C
    H12 0.3176 0.4169 0.3221 0.111 Uiso calc R 1 . . H
    C13 0.4193(6) 0.3778(7) 0.3579(3) 0.099(3) Uani d . 1 . . C
    H13 0.4224 0.3676 0.3949 0.119 Uiso calc R 1 . . H
    C14 0.4771(4) 0.3634(6) 0.3471(3) 0.081(2) Uani d . 1 . . C
    H14 0.5195 0.3441 0.3768 0.097 Uiso calc R 1 . . H
    C15 0.4727(3) 0.3776(5) 0.2919(2) 0.0564(15) Uani d . 1 . . C
    H15 0.5122 0.3672 0.2847 0.068 Uiso calc R 1 . . H
    C16 0.3396(2) 0.5933(4) 0.1446(2) 0.0408(12) Uani d . 1 . . C
    C17 0.2796(3) 0.6040(5) 0.0950(2) 0.0562(15) Uani d . 1 . . C
    H17 0.2653 0.5396 0.0690 0.067 Uiso calc R 1 . . H
    C18 0.2408(3) 0.7100(6) 0.0838(2) 0.0649(16) Uani d . 1 . . C
    H18 0.2000 0.7158 0.0506 0.078 Uiso calc R 1 . . H
    C19 0.2617(3) 0.8067(5) 0.1208(2) 0.0606(15) Uani d . 1 . . C
    H19 0.2356 0.8782 0.1128 0.073 Uiso calc R 1 . . H
    C20 0.3214(3) 0.7974(5) 0.1700(3) 0.0648(17) Uani d . 1 . . C
    H20 0.3362 0.8631 0.1952 0.078 Uiso calc R 1 . . H
    C21 0.3594(3) 0.6909(5) 0.1821(2) 0.0550(14) Uani d . 1 . . C
    H21 0.3991 0.6845 0.2161 0.066 Uiso calc R 1 . . H
    C22 0.4016(3) 0.4263(5) 0.0770(2) 0.0470(13) Uani d . 1 . . C
    C23 0.4205(3) 0.5313(6) 0.0571(3) 0.0700(18) Uani d . 1 . . C
    H23 0.4321 0.6015 0.0796 0.084 Uiso calc R 1 . . H
    C24 0.4221(4) 0.5317(9) 0.0030(3) 0.104(3) Uani d . 1 . . C
    H24 0.4349 0.6024 -0.0105 0.125 Uiso calc R 1 . . H
    C25 0.4048(4) 0.4273(12) -0.0306(3) 0.116(4) Uani d . 1 . . C
    H25 0.4071 0.4273 -0.0661 0.139 Uiso calc R 1 . . H
    C26 0.3846(4) 0.3252(9) -0.0116(3) 0.102(3) Uani d . 1 . . C
    H26 0.3716 0.2560 -0.0347 0.122 Uiso calc R 1 . . H
    C27 0.3831(3) 0.3236(6) 0.0419(2) 0.0681(17) Uani d . 1 . . C
    H27 0.3696 0.2527 0.0547 0.082 Uiso calc R 1 . . H
    C28 -0.0572(3) 0.8331(5) 0.81284(19) 0.0421(12) Uani d . 1 . . C
    C29 -0.1129(3) 0.7604(6) 0.8082(2) 0.0564(15) Uani d . 1 . . C
    H29 -0.1105 0.6765 0.8036 0.068 Uiso calc R 1 . . H
    C30 -0.1720(3) 0.8104(7) 0.8104(2) 0.0706(18) Uani d . 1 . . C
    H30 -0.2090 0.7598 0.8067 0.085 Uiso calc R 1 . . H
    C31 -0.1767(3) 0.9341(7) 0.8179(3) 0.0748(19) Uani d . 1 . . C
    H31 -0.2167 0.9671 0.8193 0.090 Uiso calc R 1 . . H
    C32 -0.1223(3) 1.0075(6) 0.8232(2) 0.0594(15) Uani d . 1 . . C
    H32 -0.1257 1.0911 0.8281 0.071 Uiso calc R 1 . . H
    C33 -0.0612(3) 0.9611(5) 0.8214(2) 0.0461(13) Uani d . 1 . . C
    C34 -0.0076(3) 1.0480(4) 0.82639(19) 0.0454(13) Uani d . 1 . . C
    H34 -0.0186 1.1305 0.8256 0.054 Uiso calc R 1 . . H
    C35 0.1061(3) 1.1117(5) 0.8359(2) 0.0553(14) Uani d . 1 . . C
    H35A 0.1014 1.1820 0.8572 0.066 Uiso calc R 1 . . H
    H35B 0.0985 1.1390 0.7977 0.066 Uiso calc R 1 . . H
    C36 0.1794(3) 1.0607(5) 0.8653(2) 0.0568(15) Uani d . 1 . . C
    C37 0.0995(3) 0.8549(4) 0.7638(2) 0.0507(14) Uani d . 1 . . C
    C38 0.0400(4) 0.8864(5) 0.7159(2) 0.0656(17) Uani d . 1 . . C
    H38 -0.0020 0.8968 0.7192 0.079 Uiso calc R 1 . . H
    C39 0.0431(5) 0.9023(6) 0.6631(3) 0.098(3) Uani d . 1 . . C
    H39 0.0035 0.9237 0.6310 0.118 Uiso calc R 1 . . H
    C40 0.1058(7) 0.8860(8) 0.6590(4) 0.120(4) Uani d . 1 . . C
    H40 0.1078 0.8949 0.6235 0.144 Uiso calc R 1 . . H
    C41 0.1652(5) 0.8567(7) 0.7060(4) 0.103(3) Uani d . 1 . . C
    H41 0.2074 0.8482 0.7027 0.124 Uiso calc R 1 . . H
    C42 0.1613(4) 0.8402(5) 0.7580(3) 0.0706(18) Uani d . 1 . . C
    H42 0.2011 0.8186 0.7898 0.085 Uiso calc R 1 . . H
    C43 0.0850(3) 0.8403(4) 0.9265(2) 0.0430(12) Uani d . 1 . . C
    C44 0.1071(3) 0.9374(5) 0.9638(2) 0.0652(17) Uani d . 1 . . C
    H44 0.1303 1.0025 0.9560 0.078 Uiso calc R 1 . . H
    C45 0.0946(4) 0.9380(6) 1.0136(3) 0.083(2) Uani d . 1 . . C
    H45 0.1091 1.0042 1.0385 0.099 Uiso calc R 1 . . H
    C46 0.0616(4) 0.8433(8) 1.0259(3) 0.082(2) Uani d . 1 . . C
    H46 0.0537 0.8442 1.0590 0.099 Uiso calc R 1 . . H
    C47 0.0404(3) 0.7470(7) 0.9893(3) 0.078(2) Uani d . 1 . . C
    H47 0.0174 0.6822 0.9976 0.094 Uiso calc R 1 . . H
    C48 0.0522(3) 0.7437(6) 0.9398(2) 0.0593(15) Uani d . 1 . . C
    H48 0.0381 0.6764 0.9155 0.071 Uiso calc R 1 . . H
    C49 0.1494(2) 0.6583(4) 0.86485(19) 0.0397(11) Uani d . 1 . . C
    C50 0.1983(3) 0.6321(5) 0.9193(2) 0.0555(15) Uani d . 1 . . C
    H50 0.2093 0.6904 0.9481 0.067 Uiso calc R 1 . . H
    C51 0.2308(3) 0.5196(5) 0.9311(2) 0.0631(16) Uani d . 1 . . C
    H51 0.2645 0.5030 0.9676 0.076 Uiso calc R 1 . . H
    C52 0.2133(3) 0.4320(5) 0.8887(2) 0.0559(15) Uani d . 1 . . C
    H52 0.2343 0.3555 0.8968 0.067 Uiso calc R 1 . . H
    C53 0.1652(3) 0.4576(5) 0.8348(2) 0.0534(14) Uani d . 1 . . C
    H53 0.1533 0.3987 0.8062 0.064 Uiso calc R 1 . . H
    C54 0.1344(3) 0.5714(5) 0.8231(2) 0.0487(13) Uani d . 1 . . C
    H54 0.1027 0.5893 0.7861 0.058 Uiso calc R 1 . . H
    C55 0.1516(13) 0.3056(14) 0.0398(6) 0.121(9) Uani d PDU 0.557(7) A 1 C
    H55A 0.1902 0.3144 0.0769 0.146 Uiso calc PR 0.557(7) A 1 H
    H55B 0.1188 0.2485 0.0440 0.146 Uiso calc PR 0.557(7) A 1 H
    Cl1 0.1821(4) 0.2463(4) -0.0079(2) 0.133(2) Uani d PDU 0.557(7) A 1 Cl
    Cl2 0.1115(2) 0.4453(4) 0.0187(3) 0.131(2) Uani d PDU 0.557(7) A 1 Cl
    C55' 0.1494(18) 0.2770(16) 0.0409(4) 0.126(12) Uani d PDU 0.443(7) A 2 C
    H55C 0.1300 0.2092 0.0540 0.152 Uiso calc PR 0.443(7) A 2 H
    H55D 0.1994 0.2656 0.0560 0.152 Uiso calc PR 0.443(7) A 2 H
    Cl1' 0.1156(6) 0.2765(8) -0.0328(3) 0.166(4) Uani d PDU 0.443(7) A 2 Cl
    Cl2' 0.1315(4) 0.4116(6) 0.0671(4) 0.133(3) Uani d PDU 0.443(7) A 2 Cl
    C56 0.3513(15) 0.622(2) 0.4893(19) 0.25(2) Uani d PDU 0.414(4) B 1 C
    H56A 0.3613 0.7002 0.5084 0.299 Uiso calc PR 0.414(4) B 1 H
    H56B 0.3157 0.6338 0.4509 0.299 Uiso calc PR 0.414(4) B 1 H
    Cl3 0.3199(4) 0.5244(7) 0.5260(3) 0.114(2) Uani d PDU 0.414(4) B 1 Cl
    Cl4 0.4256(4) 0.5664(11) 0.4847(4) 0.161(4) Uani d PDU 0.414(4) B 1 Cl
    C56' 0.3422(9) 0.565(2) 0.4674(8) 0.067(7) Uani d PDU 0.330(6) C 2 C
    H56C 0.3027 0.5869 0.4326 0.080 Uiso calc PR 0.330(6) C 2 H
    H56D 0.3487 0.4772 0.4670 0.080 Uiso calc PR 0.330(6) C 2 H
    Cl3' 0.3251(5) 0.6030(10) 0.5257(4) 0.110(3) Uani d PDU 0.330(6) C 2 Cl
    Cl4' 0.4153(8) 0.6380(13) 0.4691(7) 0.201(7) Uani d PDU 0.330(6) C 2 Cl
    C56" 0.3464(7) 0.539(2) 0.4841(15) 0.097(15) Uani d PDU 0.256(4) D 3 C
    H56E 0.3327 0.5600 0.5148 0.117 Uiso calc PR 0.256(4) D 3 H
    H56F 0.3118 0.4843 0.4580 0.117 Uiso calc PR 0.256(4) D 3 H
    Cl3" 0.4261(4) 0.4676(7) 0.5119(4) 0.101(3) Uani d PDU 0.256(4) D 3 Cl
    Cl4" 0.3500(6) 0.6704(9) 0.4479(5) 0.156(5) Uani d PDU 0.256(4) D 3 Cl
_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_site_symmetry_2
    _geom_bond_distance
    _geom_bond_publ_flag
    Sb1 O1 . 2.041(3) yes
    Sb1 O2 . 2.083(3) yes
    Sb1 C16 . 2.138(5) yes
    Sb1 C22 . 2.147(5) yes
    Sb1 C10 . 2.151(5) yes
    Sb1 N1 . 2.259(4) yes
    Sb2 O4 . 2.037(3) yes
    Sb2 O5 . 2.089(4) yes
    Sb2 C49 . 2.139(5) yes
    Sb2 C37 . 2.156(5) yes
    Sb2 C43 . 2.162(5) yes
    Sb2 N2 . 2.249(4) yes
    O1 C1 . 1.349(5) ?
    O2 C9 . 1.298(6) ?
    O3 C9 . 1.210(6) ?
    O4 C28 . 1.350(5) ?
    O5 C36 . 1.300(6) ?
    O6 C36 . 1.207(6) ?
    N1 C7 . 1.277(6) ?
    N1 C8 . 1.449(6) ?
    N2 C34 . 1.270(6) ?
    N2 C35 . 1.455(6) ?
    C1 C6 . 1.408(7) ?
    C1 C2 . 1.408(7) ?
    C2 C3 . 1.366(7) ?
    C2 H2 . 0.93 ?
    C3 C4 . 1.372(9) ?
    C3 H3 . 0.93 ?
    C4 C5 . 1.366(8) ?
    C4 H4 . 0.93 ?
    C5 C6 . 1.415(7) ?
    C5 H5 . 0.93 ?
    C6 C7 . 1.449(7) ?
    C7 H7 . 0.93 ?
    C8 C9 . 1.512(7) ?
    C8 H8A . 0.97 ?
    C8 H8B . 0.97 ?
    C10 C11 . 1.382(7) ?
    C10 C15 . 1.397(7) ?
    C11 C12 . 1.394(8) ?
    C11 H11 . 0.93 ?
    C12 C13 . 1.371(10) ?
    C12 H12 . 0.93 ?
    C13 C14 . 1.364(10) ?
    C13 H13 . 0.93 ?
    C14 C15 . 1.385(7) ?
    C14 H14 . 0.93 ?
    C15 H15 . 0.93 ?
    C16 C21 . 1.381(7) ?
    C16 C17 . 1.384(7) ?
    C17 C18 . 1.379(7) ?
    C17 H17 . 0.93 ?
    C18 C19 . 1.368(7) ?
    C18 H18 . 0.93 ?
    C19 C20 . 1.372(7) ?
    C19 H19 . 0.93 ?
    C20 C21 . 1.375(7) ?
    C20 H20 . 0.93 ?
    C21 H21 . 0.93 ?
    C22 C23 . 1.380(8) ?
    C22 C27 . 1.391(7) ?
    C23 C24 . 1.397(9) ?
    C23 H23 . 0.93 ?
    C24 C25 . 1.385(12) ?
    C24 H24 . 0.93 ?
    C25 C26 . 1.354(12) ?
    C25 H25 . 0.93 ?
    C26 C27 . 1.381(8) ?
    C26 H26 . 0.93 ?
    C27 H27 . 0.93 ?
    C28 C29 . 1.382(7) ?
    C28 C33 . 1.426(7) ?
    C29 C30 . 1.382(8) ?
    C29 H29 . 0.93 ?
    C30 C31 . 1.377(9) ?
    C30 H30 . 0.93 ?
    C31 C32 . 1.362(8) ?
    C31 H31 . 0.93 ?
    C32 C33 . 1.400(7) ?
    C32 H32 . 0.93 ?
    C33 C34 . 1.444(7) ?
    C34 H34 . 0.93 ?
    C35 C36 . 1.521(8) ?
    C35 H35A . 0.97 ?
    C35 H35B . 0.97 ?
    C37 C42 . 1.379(7) ?
    C37 C38 . 1.391(8) ?
    C38 C39 . 1.388(9) ?
    C38 H38 . 0.93 ?
    C39 C40 . 1.378(12) ?
    C39 H39 . 0.93 ?
    C40 C41 . 1.373(12) ?
    C40 H40 . 0.93 ?
    C41 C42 . 1.378(9) ?
    C41 H41 . 0.93 ?
    C42 H42 . 0.93 ?
    C43 C44 . 1.376(7) ?
    C43 C48 . 1.378(7) ?
    C44 C45 . 1.402(8) ?
    C44 H44 . 0.93 ?
    C45 C46 . 1.354(9) ?
    C45 H45 . 0.93 ?
    C46 C47 . 1.356(9) ?
    C46 H46 . 0.93 ?
    C47 C48 . 1.390(7) ?
    C47 H47 . 0.93 ?
    C48 H48 . 0.93 ?
    C49 C54 . 1.367(6) ?
    C49 C50 . 1.381(7) ?
    C50 C51 . 1.381(7) ?
    C50 H50 . 0.93 ?
    C51 C52 . 1.380(7) ?
    C51 H51 . 0.93 ?
    C52 C53 . 1.365(7) ?
    C52 H52 . 0.93 ?
    C53 C54 . 1.380(7) ?
    C53 H53 . 0.93 ?
    C54 H54 . 0.93 ?
    C55 Cl1 . 1.720(5) ?
    C55 Cl2 . 1.724(5) ?
    C55 H55A . 0.97 ?
    C55 H55B . 0.97 ?
    C55' Cl2' . 1.722(5) ?
    C55' Cl1' . 1.722(5) ?
    C55' H55C . 0.97 ?
    C55' H55D . 0.97 ?
    C56 Cl3 . 1.719(5) ?
    C56 Cl4 . 1.726(5) ?
    C56 H56A . 0.97 ?
    C56 H56B . 0.97 ?
    C56' Cl3' . 1.720(5) ?
    C56' Cl4' . 1.722(5) ?
    C56' H56C . 0.97 ?
    C56' H56D . 0.97 ?
    C56" Cl3" . 1.722(5) ?
    C56" Cl4" . 1.724(5) ?
    C56" H56E . 0.97 ?
    C56" H56F . 0.97 ?
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    O1 Sb1 O2 . . 159.49(14) yes
    O1 Sb1 C16 . . 101.55(16) y
    O2 Sb1 C16 . . 98.78(16) y
    O1 Sb1 C22 . . 90.96(17) y
    O2 Sb1 C22 . . 90.19(18) y
    C16 Sb1 C22 . . 94.37(18) yes
    O1 Sb1 C10 . . 87.81(16) y
    O2 Sb1 C10 . . 87.73(16) y
    C16 Sb1 C10 . . 94.99(18) yes
    C22 Sb1 C10 . . 170.62(19) yes
    O1 Sb1 N1 . . 83.71(14) y
    O2 Sb1 N1 . . 76.01(14) y
    C16 Sb1 N1 . . 174.70(17) yes
    C22 Sb1 N1 . . 84.75(16) yes
    C10 Sb1 N1 . . 85.87(16) yes
    O4 Sb2 O5 . . 159.35(14) yes
    O4 Sb2 C49 . . 101.26(16) y
    O5 Sb2 C49 . . 99.29(17) y
    O4 Sb2 C37 . . 87.97(18) y
    O5 Sb2 C37 . . 87.87(18) y
    C49 Sb2 C37 . . 96.07(18) yes
    O4 Sb2 C43 . . 89.22(16) y
    O5 Sb2 C43 . . 91.03(17) y
    C49 Sb2 C43 . . 94.93(17) yes
    C37 Sb2 C43 . . 168.98(18) yes
    O4 Sb2 N2 . . 84.11(14) y
    O5 Sb2 N2 . . 75.34(14) y
    C49 Sb2 N2 . . 174.63(17) yes
    C37 Sb2 N2 . . 83.83(16) yes
    C43 Sb2 N2 . . 85.28(16) yes
    C1 O1 Sb1 . . 125.8(3) ?
    C9 O2 Sb1 . . 120.4(3) ?
    C28 O4 Sb2 . . 124.8(3) ?
    C36 O5 Sb2 . . 120.5(4) ?
    C7 N1 C8 . . 123.4(5) ?
    C7 N1 Sb1 . . 123.3(4) ?
    C8 N1 Sb1 . . 111.5(3) ?
    C34 N2 C35 . . 124.2(4) ?
    C34 N2 Sb2 . . 124.1(3) ?
    C35 N2 Sb2 . . 111.3(3) ?
    O1 C1 C6 . . 124.7(5) ?
    O1 C1 C2 . . 116.6(5) ?
    C6 C1 C2 . . 118.6(5) ?
    C3 C2 C1 . . 121.2(6) ?
    C3 C2 H2 . . 119.4 ?
    C1 C2 H2 . . 119.4 ?
    C2 C3 C4 . . 120.9(6) ?
    C2 C3 H3 . . 119.5 ?
    C4 C3 H3 . . 119.5 ?
    C5 C4 C3 . . 119.2(6) ?
    C5 C4 H4 . . 120.4 ?
    C3 C4 H4 . . 120.4 ?
    C4 C5 C6 . . 122.3(6) ?
    C4 C5 H5 . . 118.9 ?
    C6 C5 H5 . . 118.9 ?
    C1 C6 C5 . . 117.7(5) ?
    C1 C6 C7 . . 124.6(5) ?
    C5 C6 C7 . . 117.6(5) ?
    N1 C7 C6 . . 125.6(5) ?
    N1 C7 H7 . . 117.2 ?
    C6 C7 H7 . . 117.2 ?
    N1 C8 C9 . . 112.1(4) ?
    N1 C8 H8A . . 109.2 ?
    C9 C8 H8A . . 109.2 ?
    N1 C8 H8B . . 109.2 ?
    C9 C8 H8B . . 109.2 ?
    H8A C8 H8B . . 107.9 ?
    O3 C9 O2 . . 122.6(6) ?
    O3 C9 C8 . . 119.4(5) ?
    O2 C9 C8 . . 118.0(5) ?
    C11 C10 C15 . . 118.5(5) ?
    C11 C10 Sb1 . . 119.9(4) ?
    C15 C10 Sb1 . . 121.6(4) ?
    C10 C11 C12 . . 120.2(6) ?
    C10 C11 H11 . . 119.9 ?
    C12 C11 H11 . . 119.9 ?
    C13 C12 C11 . . 120.2(7) ?
    C13 C12 H12 . . 119.9 ?
    C11 C12 H12 . . 119.9 ?
    C14 C13 C12 . . 120.4(6) ?
    C14 C13 H13 . . 119.8 ?
    C12 C13 H13 . . 119.8 ?
    C13 C14 C15 . . 120.0(7) ?
    C13 C14 H14 . . 120.0 ?
    C15 C14 H14 . . 120.0 ?
    C14 C15 C10 . . 120.6(6) ?
    C14 C15 H15 . . 119.7 ?
    C10 C15 H15 . . 119.7 ?
    C21 C16 C17 . . 118.3(5) ?
    C21 C16 Sb1 . . 121.5(4) ?
    C17 C16 Sb1 . . 120.2(4) ?
    C18 C17 C16 . . 120.3(5) ?
    C18 C17 H17 . . 119.9 ?
    C16 C17 H17 . . 119.9 ?
    C19 C18 C17 . . 120.7(5) ?
    C19 C18 H18 . . 119.6 ?
    C17 C18 H18 . . 119.6 ?
    C18 C19 C20 . . 119.6(5) ?
    C18 C19 H19 . . 120.2 ?
    C20 C19 H19 . . 120.2 ?
    C19 C20 C21 . . 120.0(5) ?
    C19 C20 H20 . . 120.0 ?
    C21 C20 H20 . . 120.0 ?
    C20 C21 C16 . . 121.1(5) ?
    C20 C21 H21 . . 119.4 ?
    C16 C21 H21 . . 119.4 ?
    C23 C22 C27 . . 118.8(5) ?
    C23 C22 Sb1 . . 117.9(4) ?
    C27 C22 Sb1 . . 123.3(4) ?
    C22 C23 C24 . . 119.7(7) ?
    C22 C23 H23 . . 120.2 ?
    C24 C23 H23 . . 120.2 ?
    C25 C24 C23 . . 120.2(8) ?
    C25 C24 H24 . . 119.9 ?
    C23 C24 H24 . . 119.9 ?
    C26 C25 C24 . . 120.1(7) ?
    C26 C25 H25 . . 120.0 ?
    C24 C25 H25 . . 120.0 ?
    C25 C26 C27 . . 120.2(8) ?
    C25 C26 H26 . . 119.9 ?
    C27 C26 H26 . . 119.9 ?
    C26 C27 C22 . . 121.0(7) ?
    C26 C27 H27 . . 119.5 ?
    C22 C27 H27 . . 119.5 ?
    O4 C28 C29 . . 117.7(5) ?
    O4 C28 C33 . . 123.7(5) ?
    C29 C28 C33 . . 118.5(5) ?
    C30 C29 C28 . . 121.1(6) ?
    C30 C29 H29 . . 119.5 ?
    C28 C29 H29 . . 119.5 ?
    C31 C30 C29 . . 120.9(6) ?
    C31 C30 H30 . . 119.6 ?
    C29 C30 H30 . . 119.6 ?
    C32 C31 C30 . . 119.2(6) ?
    C32 C31 H31 . . 120.4 ?
    C30 C31 H31 . . 120.4 ?
    C31 C32 C33 . . 122.0(6) ?
    C31 C32 H32 . . 119.0 ?
    C33 C32 H32 . . 119.0 ?
    C32 C33 C28 . . 118.4(5) ?
    C32 C33 C34 . . 117.0(5) ?
    C28 C33 C34 . . 124.6(5) ?
    N2 C34 C33 . . 125.6(5) ?
    N2 C34 H34 . . 117.2 ?
    C33 C34 H34 . . 117.2 ?
    N2 C35 C36 . . 112.1(4) ?
    N2 C35 H35A . . 109.2 ?
    C36 C35 H35A . . 109.2 ?
    N2 C35 H35B . . 109.2 ?
    C36 C35 H35B . . 109.2 ?
    H35A C35 H35B . . 107.9 ?
    O6 C36 O5 . . 123.3(6) ?
    O6 C36 C35 . . 120.2(5) ?
    O5 C36 C35 . . 116.4(5) ?
    C42 C37 C38 . . 119.0(5) ?
    C42 C37 Sb2 . . 119.2(4) ?
    C38 C37 Sb2 . . 121.8(4) ?
    C39 C38 C37 . . 120.2(7) ?
    C39 C38 H38 . . 119.9 ?
    C37 C38 H38 . . 119.9 ?
    C40 C39 C38 . . 119.1(8) ?
    C40 C39 H39 . . 120.5 ?
    C38 C39 H39 . . 120.5 ?
    C41 C40 C39 . . 121.5(7) ?
    C41 C40 H40 . . 119.3 ?
    C39 C40 H40 . . 119.3 ?
    C40 C41 C42 . . 118.8(8) ?
    C40 C41 H41 . . 120.6 ?
    C42 C41 H41 . . 120.6 ?
    C41 C42 C37 . . 121.3(7) ?
    C41 C42 H42 . . 119.3 ?
    C37 C42 H42 . . 119.3 ?
    C44 C43 C48 . . 119.0(5) ?
    C44 C43 Sb2 . . 123.3(4) ?
    C48 C43 Sb2 . . 117.7(4) ?
    C43 C44 C45 . . 119.8(6) ?
    C43 C44 H44 . . 120.1 ?
    C45 C44 H44 . . 120.1 ?
    C46 C45 C44 . . 120.8(6) ?
    C46 C45 H45 . . 119.6 ?
    C44 C45 H45 . . 119.6 ?
    C45 C46 C47 . . 119.4(6) ?
    C45 C46 H46 . . 120.3 ?
    C47 C46 H46 . . 120.3 ?
    C46 C47 C48 . . 121.1(7) ?
    C46 C47 H47 . . 119.5 ?
    C48 C47 H47 . . 119.5 ?
    C43 C48 C47 . . 120.0(6) ?
    C43 C48 H48 . . 120.0 ?
    C47 C48 H48 . . 120.0 ?
    C54 C49 C50 . . 118.8(5) ?
    C54 C49 Sb2 . . 120.9(4) ?
    C50 C49 Sb2 . . 120.3(4) ?
    C51 C50 C49 . . 120.4(5) ?
    C51 C50 H50 . . 119.8 ?
    C49 C50 H50 . . 119.8 ?
    C52 C51 C50 . . 119.8(5) ?
    C52 C51 H51 . . 120.1 ?
    C50 C51 H51 . . 120.1 ?
    C53 C52 C51 . . 120.1(5) ?
    C53 C52 H52 . . 120.0 ?
    C51 C52 H52 . . 120.0 ?
    C52 C53 C54 . . 119.6(5) ?
    C52 C53 H53 . . 120.2 ?
    C54 C53 H53 . . 120.2 ?
    C49 C54 C53 . . 121.4(5) ?
    C49 C54 H54 . . 119.3 ?
    C53 C54 H54 . . 119.3 ?
    Cl1 C55 Cl2 . . 113.0(5) ?
    Cl1 C55 H55A . . 109.0 ?
    Cl2 C55 H55A . . 109.0 ?
    Cl1 C55 H55B . . 109.0 ?
    Cl2 C55 H55B . . 109.0 ?
    H55A C55 H55B . . 107.8 ?
    Cl2' C55' Cl1' . . 111.7(6) ?
    Cl2' C55' H55C . . 109.3 ?
    Cl1' C55' H55C . . 109.3 ?
    Cl2' C55' H55D . . 109.3 ?
    Cl1' C55' H55D . . 109.3 ?
    H55C C55' H55D . . 107.9 ?
    Cl3 C56 Cl4 . . 112.5(6) ?
    Cl3 C56 H56A . . 109.1 ?
    Cl4 C56 H56A . . 109.1 ?
    Cl3 C56 H56B . . 109.1 ?
    Cl4 C56 H56B . . 109.1 ?
    H56A C56 H56B . . 107.8 ?
    Cl3' C56' Cl4' . . 111.6(6) ?
    Cl3' C56' H56C . . 109.3 ?
    Cl4' C56' H56C . . 109.3 ?
    Cl3' C56' H56D . . 109.3 ?
    Cl4' C56' H56D . . 109.3 ?
    H56C C56' H56D . . 108.0 ?
    Cl3" C56" Cl4" . . 110.7(6) ?
    Cl3" C56" H56E . . 109.5 ?
    Cl4" C56" H56E . . 109.5 ?
    Cl3" C56" H56F . . 109.5 ?
    Cl4" C56" H56F . . 109.5 ?
    H56E C56" H56F . . 108.1 ?
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_site_symmetry_1
    _geom_torsion_site_symmetry_2
    _geom_torsion_site_symmetry_3
    _geom_torsion_site_symmetry_4
    _geom_torsion
    _geom_torsion_publ_flag
    O2 Sb1 O1 C1 . . . . 45.3(6) ?
    C16 Sb1 O1 C1 . . . . -142.5(4) ?
    C22 Sb1 O1 C1 . . . . -47.8(4) ?
    C10 Sb1 O1 C1 . . . . 122.9(4) ?
    N1 Sb1 O1 C1 . . . . 36.8(4) ?
    O1 Sb1 O2 C9 . . . . 0.8(6) ?
    C16 Sb1 O2 C9 . . . . -171.5(4) ?
    C22 Sb1 O2 C9 . . . . 94.1(4) ?
    C10 Sb1 O2 C9 . . . . -76.8(4) ?
    N1 Sb1 O2 C9 . . . . 9.5(4) ?
    O5 Sb2 O4 C28 . . . . -44.4(6) ?
    C49 Sb2 O4 C28 . . . . 141.3(4) ?
    C37 Sb2 O4 C28 . . . . -122.9(4) ?
    C43 Sb2 O4 C28 . . . . 46.5(4) ?
    N2 Sb2 O4 C28 . . . . -38.9(3) ?
    O4 Sb2 O5 C36 . . . . -12.1(6) ?
    C49 Sb2 O5 C36 . . . . 162.2(4) ?
    C37 Sb2 O5 C36 . . . . 66.4(4) ?
    C43 Sb2 O5 C36 . . . . -102.7(4) ?
    N2 Sb2 O5 C36 . . . . -17.8(4) ?
    O1 Sb1 N1 C7 . . . . -30.2(4) ?
    O2 Sb1 N1 C7 . . . . 152.9(4) ?
    C22 Sb1 N1 C7 . . . . 61.4(4) ?
    C10 Sb1 N1 C7 . . . . -118.4(4) ?
    O1 Sb1 N1 C8 . . . . 164.5(3) ?
    O2 Sb1 N1 C8 . . . . -12.5(3) ?
    C22 Sb1 N1 C8 . . . . -104.0(3) ?
    C10 Sb1 N1 C8 . . . . 76.2(3) ?
    O4 Sb2 N2 C34 . . . . 26.6(4) ?
    O5 Sb2 N2 C34 . . . . -155.4(4) ?
    C37 Sb2 N2 C34 . . . . 115.2(4) ?
    C43 Sb2 N2 C34 . . . . -63.1(4) ?
    O4 Sb2 N2 C35 . . . . -160.4(3) ?
    O5 Sb2 N2 C35 . . . . 17.6(3) ?
    C37 Sb2 N2 C35 . . . . -71.8(3) ?
    C43 Sb2 N2 C35 . . . . 109.9(3) ?
    Sb1 O1 C1 C6 . . . . -30.2(6) ?
    Sb1 O1 C1 C2 . . . . 152.6(3) ?
    O1 C1 C2 C3 . . . . 177.0(5) ?
    C6 C1 C2 C3 . . . . -0.3(7) ?
    C1 C2 C3 C4 . . . . 0.6(9) ?
    C2 C3 C4 C5 . . . . -0.7(9) ?
    C3 C4 C5 C6 . . . . 0.5(9) ?
    O1 C1 C6 C5 . . . . -176.9(4) ?
    C2 C1 C6 C5 . . . . 0.1(7) ?
    O1 C1 C6 C7 . . . . -0.3(8) ?
    C2 C1 C6 C7 . . . . 176.7(4) ?
    C4 C5 C6 C1 . . . . -0.2(8) ?
    C4 C5 C6 C7 . . . . -177.1(5) ?
    C8 N1 C7 C6 . . . . 179.3(4) ?
    Sb1 N1 C7 C6 . . . . 15.7(7) ?
    C1 C6 C7 N1 . . . . 6.4(8) ?
    C5 C6 C7 N1 . . . . -177.0(5) ?
    C7 N1 C8 C9 . . . . -151.5(5) ?
    Sb1 N1 C8 C9 . . . . 13.8(5) ?
    Sb1 O2 C9 O3 . . . . 176.7(4) ?
    Sb1 O2 C9 C8 . . . . -4.7(6) ?
    N1 C8 C9 O3 . . . . 171.7(5) ?
    N1 C8 C9 O2 . . . . -7.0(7) ?
    O1 Sb1 C10 C11 . . . . 145.8(4) ?
    O2 Sb1 C10 C11 . . . . -54.2(4) ?
    C16 Sb1 C10 C11 . . . . 44.4(4) ?
    N1 Sb1 C10 C11 . . . . -130.3(4) ?
    O1 Sb1 C10 C15 . . . . -34.2(4) ?
    O2 Sb1 C10 C15 . . . . 125.8(4) ?
    C16 Sb1 C10 C15 . . . . -135.6(4) ?
    N1 Sb1 C10 C15 . . . . 49.6(4) ?
    C15 C10 C11 C12 . . . . 0.0(8) ?
    Sb1 C10 C11 C12 . . . . 179.9(5) ?
    C10 C11 C12 C13 . . . . 0.1(10) ?
    C11 C12 C13 C14 . . . . 0.2(12) ?
    C12 C13 C14 C15 . . . . -0.4(11) ?
    C13 C14 C15 C10 . . . . 0.5(9) ?
    C11 C10 C15 C14 . . . . -0.2(8) ?
    Sb1 C10 C15 C14 . . . . 179.8(4) ?
    O1 Sb1 C16 C21 . . . . -38.2(4) ?
    O2 Sb1 C16 C21 . . . . 139.0(4) ?
    C22 Sb1 C16 C21 . . . . -130.1(4) ?
    C10 Sb1 C16 C21 . . . . 50.5(4) ?
    O1 Sb1 C16 C17 . . . . 140.0(4) ?
    O2 Sb1 C16 C17 . . . . -42.8(4) ?
    C22 Sb1 C16 C17 . . . . 48.1(4) ?
    C10 Sb1 C16 C17 . . . . -131.3(4) ?
    C21 C16 C17 C18 . . . . -0.1(8) ?
    Sb1 C16 C17 C18 . . . . -178.3(4) ?
    C16 C17 C18 C19 . . . . 1.2(9) ?
    C17 C18 C19 C20 . . . . -0.8(9) ?
    C18 C19 C20 C21 . . . . -0.8(9) ?
    C19 C20 C21 C16 . . . . 1.9(9) ?
    C17 C16 C21 C20 . . . . -1.5(8) ?
    Sb1 C16 C21 C20 . . . . 176.8(4) ?
    O1 Sb1 C22 C23 . . . . -50.8(4) ?
    O2 Sb1 C22 C23 . . . . 149.7(4) ?
    C16 Sb1 C22 C23 . . . . 50.8(4) ?
    N1 Sb1 C22 C23 . . . . -134.4(4) ?
    O1 Sb1 C22 C27 . . . . 129.9(4) ?
    O2 Sb1 C22 C27 . . . . -29.6(5) ?
    C16 Sb1 C22 C27 . . . . -128.4(5) ?
    N1 Sb1 C22 C27 . . . . 46.3(4) ?
    C27 C22 C23 C24 . . . . -1.3(8) ?
    Sb1 C22 C23 C24 . . . . 179.4(5) ?
    C22 C23 C24 C25 . . . . 0.0(10) ?
    C23 C24 C25 C26 . . . . 1.6(12) ?
    C24 C25 C26 C27 . . . . -2.0(12) ?
    C25 C26 C27 C22 . . . . 0.7(10) ?
    C23 C22 C27 C26 . . . . 1.0(9) ?
    Sb1 C22 C27 C26 . . . . -179.8(5) ?
    Sb2 O4 C28 C29 . . . . -147.8(3) ?
    Sb2 O4 C28 C33 . . . . 35.4(6) ?
    O4 C28 C29 C30 . . . . -175.3(5) ?
    C33 C28 C29 C30 . . . . 1.6(7) ?
    C28 C29 C30 C31 . . . . -0.8(9) ?
    C29 C30 C31 C32 . . . . 0.0(9) ?
    C30 C31 C32 C33 . . . . -0.2(9) ?
    C31 C32 C33 C28 . . . . 1.1(8) ?
    C31 C32 C33 C34 . . . . 178.8(5) ?
    O4 C28 C33 C32 . . . . 174.9(4) ?
    C29 C28 C33 C32 . . . . -1.8(7) ?
    O4 C28 C33 C34 . . . . -2.6(7) ?
    C29 C28 C33 C34 . . . . -179.3(4) ?
    C35 N2 C34 C33 . . . . 179.2(4) ?
    Sb2 N2 C34 C33 . . . . -8.7(7) ?
    C32 C33 C34 N2 . . . . 172.1(5) ?
    C28 C33 C34 N2 . . . . -10.3(8) ?
    C34 N2 C35 C36 . . . . 156.7(5) ?
    Sb2 N2 C35 C36 . . . . -16.3(5) ?
    Sb2 O5 C36 O6 . . . . -166.5(4) ?
    Sb2 O5 C36 C35 . . . . 14.1(6) ?
    N2 C35 C36 O6 . . . . -176.4(5) ?
    N2 C35 C36 O5 . . . . 2.9(7) ?
    O4 Sb2 C37 C42 . . . . -151.6(4) ?
    O5 Sb2 C37 C42 . . . . 48.6(4) ?
    C49 Sb2 C37 C42 . . . . -50.5(4) ?
    C43 Sb2 C37 C42 . . . . 133.1(10) ?
    N2 Sb2 C37 C42 . . . . 124.1(4) ?
    O4 Sb2 C37 C38 . . . . 29.4(4) ?
    O5 Sb2 C37 C38 . . . . -130.4(4) ?
    C49 Sb2 C37 C38 . . . . 130.5(4) ?
    C43 Sb2 C37 C38 . . . . -46.0(13) ?
    N2 Sb2 C37 C38 . . . . -54.9(4) ?
    C42 C37 C38 C39 . . . . 0.1(8) ?
    Sb2 C37 C38 C39 . . . . 179.2(5) ?
    C37 C38 C39 C40 . . . . 0.3(10) ?
    C38 C39 C40 C41 . . . . -1.3(13) ?
    C39 C40 C41 C42 . . . . 1.8(13) ?
    C40 C41 C42 C37 . . . . -1.4(11) ?
    C38 C37 C42 C41 . . . . 0.4(9) ?
    Sb2 C37 C42 C41 . . . . -178.6(5) ?
    O4 Sb2 C43 C44 . . . . -132.7(5) ?
    O5 Sb2 C43 C44 . . . . 26.6(5) ?
    C49 Sb2 C43 C44 . . . . 126.1(5) ?
    C37 Sb2 C43 C44 . . . . -57.5(13) ?
    N2 Sb2 C43 C44 . . . . -48.6(5) ?
    O4 Sb2 C43 C48 . . . . 46.6(4) ?
    O5 Sb2 C43 C48 . . . . -154.1(4) ?
    C49 Sb2 C43 C48 . . . . -54.7(4) ?
    C37 Sb2 C43 C48 . . . . 121.8(10) ?
    N2 Sb2 C43 C48 . . . . 130.7(4) ?
    C48 C43 C44 C45 . . . . -1.5(8) ?
    Sb2 C43 C44 C45 . . . . 177.7(4) ?
    C43 C44 C45 C46 . . . . 0.8(10) ?
    C44 C45 C46 C47 . . . . -0.2(11) ?
    C45 C46 C47 C48 . . . . 0.4(10) ?
    C44 C43 C48 C47 . . . . 1.7(8) ?
    Sb2 C43 C48 C47 . . . . -177.6(4) ?
    C46 C47 C48 C43 . . . . -1.2(9) ?
    O4 Sb2 C49 C54 . . . . 48.7(4) ?
    O5 Sb2 C49 C54 . . . . -129.3(4) ?
    C37 Sb2 C49 C54 . . . . -40.5(4) ?
    C43 Sb2 C49 C54 . . . . 138.9(4) ?
    O4 Sb2 C49 C50 . . . . -130.7(4) ?
    O5 Sb2 C49 C50 . . . . 51.4(4) ?
    C37 Sb2 C49 C50 . . . . 140.2(4) ?
    C43 Sb2 C49 C50 . . . . -40.5(4) ?
    C54 C49 C50 C51 . . . . -0.4(8) ?
    Sb2 C49 C50 C51 . . . . 179.0(4) ?
    C49 C50 C51 C52 . . . . -1.5(9) ?
    C50 C51 C52 C53 . . . . 1.6(9) ?
    C51 C52 C53 C54 . . . . 0.1(8) ?
    C50 C49 C54 C53 . . . . 2.1(8) ?
    Sb2 C49 C54 C53 . . . . -177.2(4) ?
    C52 C53 C54 C49 . . . . -2.0(8) ?
