#------------------------------------------------------------------------------
#$Date: 2025-08-04 10:03:09 +0300 (Mon, 04 Aug 2025) $
#$Revision: 301442 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/05/62/7056200.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7056200
loop_
_publ_author_name
'Qiu, Ya-Ru'
'Zhang, Ru-Fen'
'Zhang, Shaoliang'
'Cheng, Shuang'
'Li, Qianli'
'Ma, Chunlin'
_publ_section_title
;
 Novel organotin(IV) Complexes derived from 4-fluorophenyl- selenoacetic
 acid: synthesis, characterization and in vitro cytostatic activity
 evaluation
;
_journal_issue                   13
_journal_name_full               'New J. Chem.'
_journal_page_first              5639
_journal_page_last               5650
_journal_paper_doi               10.1039/C7NJ00500H
_journal_volume                  41
_journal_year                    2017
_chemical_formula_sum            'C40 H66 F2 O4 Se2 Sn2'
_chemical_formula_weight         1044.22
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-05-10 deposited with the CCDC.
2017-05-18 downloaded from the CCDC.
;
_cell_angle_alpha                111.926(3)
_cell_angle_beta                 97.549(2)
_cell_angle_gamma                90.5060(10)
_cell_formula_units_Z            2
_cell_length_a                   10.3868(8)
_cell_length_b                   13.7639(11)
_cell_length_c                   18.2950(16)
_cell_measurement_reflns_used    2536
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      28.205
_cell_measurement_theta_min      2.483
_cell_volume                     2400.5(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0545
_diffrn_reflns_av_unetI/netI     0.1074
_diffrn_reflns_Laue_measured_fraction_full 0.982
_diffrn_reflns_Laue_measured_fraction_max 0.982
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            12233
_diffrn_reflns_point_group_measured_fraction_full 0.982
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_theta_full        25.020
_diffrn_reflns_theta_max         25.020
_diffrn_reflns_theta_min         2.347
_exptl_absorpt_coefficient_mu    2.597
_exptl_absorpt_correction_T_max  0.8811
_exptl_absorpt_correction_T_min  0.4466
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.445
_exptl_crystal_description       block
_exptl_crystal_F_000             1048
_exptl_crystal_size_max          0.370
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.847
_refine_diff_density_min         -0.606
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.110
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     457
_refine_ls_number_reflns         8343
_refine_ls_number_restraints     109
_refine_ls_restrained_S_all      1.151
_refine_ls_R_factor_all          0.1386
_refine_ls_R_factor_gt           0.0666
_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)+(0.0388P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1317
_refine_ls_wR_factor_ref         0.1450
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3828
_reflns_number_total             8343
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c7nj00500h2.cif
_cod_data_source_block           160928a
_cod_database_code               7056200
#BEGIN Tags that were not found in dictionaries:
_shelx_shelxl_version_number     2014/7
_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.
;
_shelx_estimated_absorpt_t_min   0.447
_shelx_estimated_absorpt_t_max   0.881
#END Tags that were not found in dictionaries
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'
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
Sn1 Sn 1.28130(6) 0.32218(5) 0.19149(4) 0.0754(2) Uani 1 1 d . .
Sn2 Sn 0.77467(6) 0.40225(5) 0.14905(4) 0.0733(2) Uani 1 1 d . U
Se1 Se 1.10765(13) 0.65218(9) 0.09314(7) 0.1131(4) Uani 1 1 d . .
Se2 Se 0.72000(13) 0.25056(11) 0.35258(8) 0.1325(5) Uani 1 1 d . .
F1 F 0.5192(9) -0.1174(7) 0.4174(5) 0.199(4) Uani 1 1 d . .
F2 F 1.0328(9) 0.8960(6) 0.4326(5) 0.189(4) Uani 1 1 d . .
O1 O 0.4486(6) 0.2450(4) 0.2278(4) 0.0812(17) Uani 1 1 d . .
O2 O 0.5870(5) 0.3290(5) 0.1857(4) 0.0904(19) Uani 1 1 d . .
O3 O 1.0814(6) 0.3988(5) 0.1525(4) 0.0841(18) Uani 1 1 d . .
O4 O 0.9261(6) 0.4825(4) 0.1128(3) 0.0808(17) Uani 1 1 d . .
C1 C 0.565(2) -0.0325(12) 0.4012(9) 0.143(6) Uani 1 1 d . U
C2 C 0.4807(15) 0.0102(14) 0.3579(9) 0.157(6) Uani 1 1 d . .
H2 H 0.3944 -0.0152 0.3396 0.189 Uiso 1 1 calc R U
C3 C 0.5336(14) 0.0939(10) 0.3434(7) 0.130(4) Uani 1 1 d . .
H3 H 0.4809 0.1255 0.3146 0.156 Uiso 1 1 calc R U
C4 C 0.6575(13) 0.1300(8) 0.3696(7) 0.099(3) Uani 1 1 d . .
C5 C 0.7337(14) 0.0847(11) 0.4107(7) 0.134(5) Uani 1 1 d . .
H5 H 0.8201 0.1101 0.4278 0.161 Uiso 1 1 calc R U
C6 C 0.6929(18) 0.0048(11) 0.4289(8) 0.145(5) Uani 1 1 d . U
H6 H 0.7480 -0.0240 0.4587 0.174 Uiso 1 1 calc R U
C7 C 1.0520(19) 0.8409(11) 0.3564(9) 0.132(5) Uani 1 1 d . .
C8 C 1.1721(16) 0.8050(12) 0.3410(10) 0.140(5) Uani 1 1 d . .
H8 H 1.2411 0.8198 0.3822 0.168 Uiso 1 1 calc R U
C9 C 1.1898(13) 0.7462(9) 0.2629(9) 0.117(4) Uani 1 1 d . .
H9 H 1.2706 0.7213 0.2514 0.141 Uiso 1 1 calc R U
C10 C 1.0862(13) 0.7255(8) 0.2028(7) 0.093(3) Uani 1 1 d . .
C11 C 0.9662(15) 0.7636(11) 0.2211(9) 0.139(5) Uani 1 1 d . .
H11 H 0.8950 0.7490 0.1813 0.166 Uiso 1 1 calc R U
C12 C 0.9542(16) 0.8250(11) 0.3012(10) 0.166(6) Uani 1 1 d . .
H12 H 0.8757 0.8538 0.3140 0.199 Uiso 1 1 calc R U
C13 C 0.5422(17) 0.7639(11) 0.2003(9) 0.221(8) Uani 1 1 d D U
H13A H 0.5485 0.7554 0.2504 0.331 Uiso 1 1 calc R U
H13B H 0.4664 0.8007 0.1936 0.331 Uiso 1 1 calc R U
H13C H 0.6184 0.8033 0.1994 0.331 Uiso 1 1 calc R U
C14 C 0.5322(15) 0.6595(11) 0.1348(9) 0.190(4) Uani 1 1 d D U
H14A H 0.4461 0.6260 0.1265 0.228 Uiso 1 1 calc R U
H14B H 0.5470 0.6667 0.0857 0.228 Uiso 1 1 calc R U
C15 C 0.6317(14) 0.5954(9) 0.1572(8) 0.182(4) Uani 1 1 d D U
H15A H 0.6202 0.5960 0.2091 0.219 Uiso 1 1 calc R U
H15B H 0.7168 0.6292 0.1626 0.219 Uiso 1 1 calc R U
C16 C 0.6318(12) 0.4812(9) 0.1000(7) 0.141(3) Uani 1 1 d D U
H16A H 0.6514 0.4786 0.0489 0.169 Uiso 1 1 calc R U
H16B H 0.5464 0.4464 0.0916 0.169 Uiso 1 1 calc R U
C17 C 1.0665(16) 0.5872(13) 0.4325(10) 0.239(6) Uani 1 1 d D U
H17A H 1.0923 0.5168 0.4211 0.358 Uiso 1 1 calc R U
H17B H 1.0887 0.6276 0.4885 0.358 Uiso 1 1 calc R U
H17C H 1.1107 0.6184 0.4031 0.358 Uiso 1 1 calc R U
C18 C 0.9252(15) 0.5851(13) 0.4095(9) 0.202(4) Uani 1 1 d D U
H18A H 0.8907 0.6527 0.4356 0.243 Uiso 1 1 calc R U
H18B H 0.8788 0.5314 0.4202 0.243 Uiso 1 1 calc R U
C19 C 0.9220(15) 0.5555(11) 0.3119(8) 0.198(4) Uani 1 1 d D U
H19A H 0.8826 0.6097 0.2962 0.237 Uiso 1 1 calc R U
H19B H 1.0092 0.5475 0.2978 0.237 Uiso 1 1 calc R U
C20 C 0.8442(13) 0.4574(10) 0.2741(6) 0.153(3) Uani 1 1 d D U
H20A H 0.7690 0.4633 0.3015 0.184 Uiso 1 1 calc R U
H20B H 0.8950 0.4033 0.2835 0.184 Uiso 1 1 calc R U
C21 C 0.5995(14) 0.0275(10) -0.1038(9) 0.190(7) Uani 1 1 d . .
H21A H 0.5453 0.0077 -0.0724 0.285 Uiso 1 1 calc R U
H21B H 0.6276 -0.0344 -0.1425 0.285 Uiso 1 1 calc R U
H21C H 0.5511 0.0668 -0.1305 0.285 Uiso 1 1 calc R U
C22 C 0.7119(13) 0.0914(9) -0.0526(8) 0.143(5) Uani 1 1 d . .
H22A H 0.7641 0.1120 -0.0852 0.172 Uiso 1 1 calc R U
H22B H 0.7639 0.0482 -0.0302 0.172 Uiso 1 1 calc R U
C23 C 0.6859(11) 0.1858(8) 0.0128(7) 0.123(4) Uani 1 1 d . .
H23A H 0.6275 0.1664 0.0430 0.148 Uiso 1 1 calc R U
H23B H 0.6412 0.2324 -0.0094 0.148 Uiso 1 1 calc R U
C24 C 0.8092(9) 0.2472(7) 0.0709(6) 0.096(3) Uani 1 1 d . U
H24A H 0.8760 0.2521 0.0399 0.115 Uiso 1 1 calc R U
H24B H 0.8420 0.2076 0.1028 0.115 Uiso 1 1 calc R U
C25 C 1.539(2) 0.6274(14) 0.4668(12) 0.283(12) Uani 1 1 d . .
H25A H 1.4984 0.5998 0.4999 0.425 Uiso 1 1 calc R U
H25B H 1.5578 0.7015 0.4944 0.425 Uiso 1 1 calc R U
H25C H 1.6179 0.5936 0.4544 0.425 Uiso 1 1 calc R U
C26 C 1.4565(19) 0.6094(12) 0.3982(9) 0.219(9) Uani 1 1 d . .
H26A H 1.4970 0.6391 0.3658 0.263 Uiso 1 1 calc R U
H26B H 1.3776 0.6451 0.4112 0.263 Uiso 1 1 calc R U
C27 C 1.4208(12) 0.4946(9) 0.3504(7) 0.139(5) Uani 1 1 d . .
H27A H 1.4995 0.4568 0.3434 0.167 Uiso 1 1 calc R U
H27B H 1.3688 0.4668 0.3793 0.167 Uiso 1 1 calc R U
C28 C 1.3469(10) 0.4781(7) 0.2715(6) 0.098(3) Uani 1 1 d . .
H28A H 1.4007 0.5075 0.2444 0.118 Uiso 1 1 calc R U
H28B H 1.2710 0.5192 0.2803 0.118 Uiso 1 1 calc R U
C29 C 1.1001(15) 0.0398(11) -0.1179(8) 0.184(6) Uani 1 1 d . .
H29A H 1.0890 -0.0097 -0.0934 0.275 Uiso 1 1 calc R U
H29B H 1.1219 0.0038 -0.1704 0.275 Uiso 1 1 calc R U
H29C H 1.0208 0.0740 -0.1215 0.275 Uiso 1 1 calc R U
C30 C 1.2097(13) 0.1216(11) -0.0678(8) 0.157(5) Uani 1 1 d . .
H30A H 1.2903 0.0866 -0.0674 0.189 Uiso 1 1 calc R U
H30B H 1.2198 0.1712 -0.0932 0.189 Uiso 1 1 calc R U
C31 C 1.1893(12) 0.1793(9) 0.0140(7) 0.123(4) Uani 1 1 d . .
H31A H 1.1741 0.1292 0.0382 0.148 Uiso 1 1 calc R U
H31B H 1.1110 0.2170 0.0133 0.148 Uiso 1 1 calc R U
C32 C 1.3028(9) 0.2594(8) 0.0681(5) 0.096(3) Uani 1 1 d . .
H32A H 1.3082 0.3168 0.0499 0.115 Uiso 1 1 calc R U
H32B H 1.3840 0.2250 0.0622 0.115 Uiso 1 1 calc R U
C33 C 1.1412(16) 0.1412(13) 0.4005(10) 0.215(6) Uani 1 1 d . U
H33A H 1.2337 0.1379 0.4110 0.322 Uiso 1 1 calc R U
H33B H 1.0986 0.0782 0.3990 0.322 Uiso 1 1 calc R U
H33C H 1.1137 0.2007 0.4418 0.322 Uiso 1 1 calc R U
C34 C 1.1077(14) 0.1514(12) 0.3256(9) 0.170(4) Uani 1 1 d . U
H34A H 1.0186 0.1718 0.3226 0.204 Uiso 1 1 calc R U
H34B H 1.1087 0.0823 0.2843 0.204 Uiso 1 1 calc R U
C35 C 1.1872(13) 0.2251(11) 0.3052(8) 0.162(4) Uani 1 1 d . U
H35A H 1.1826 0.2950 0.3447 0.195 Uiso 1 1 calc R U
H35B H 1.2771 0.2071 0.3104 0.195 Uiso 1 1 calc R U
C36 C 1.1544(10) 0.2298(8) 0.2281(7) 0.110(4) Uani 1 1 d . .
H36A H 1.0684 0.2562 0.2256 0.132 Uiso 1 1 calc R U
H36B H 1.1479 0.1585 0.1891 0.132 Uiso 1 1 calc R U
C37 C 0.6724(10) 0.2017(8) 0.2384(6) 0.105(3) Uani 1 1 d . .
H37A H 0.7479 0.2099 0.2147 0.126 Uiso 1 1 calc R U
H37B H 0.6456 0.1275 0.2178 0.126 Uiso 1 1 calc R U
C38 C 0.5640(10) 0.2604(8) 0.2148(6) 0.080(3) Uani 1 1 d . .
C39 C 1.1403(9) 0.5149(7) 0.0931(5) 0.088(3) Uani 1 1 d . .
H39A H 1.1482 0.4688 0.0390 0.106 Uiso 1 1 calc R U
H39B H 1.2239 0.5196 0.1253 0.106 Uiso 1 1 calc R U
C40 C 1.0427(10) 0.4639(7) 0.1225(5) 0.069(2) Uani 1 1 d . .
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'
F F 0.0171 0.0103 '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'
Se Se -0.0929 2.2259 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Sn Sn -0.6537 1.4246 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
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
C32 Sn1 C28 124.1(4) . .
C32 Sn1 C36 115.5(4) . .
C28 Sn1 C36 119.4(4) . .
C32 Sn1 O1 94.4(3) . 1_655
C28 Sn1 O1 96.0(3) . 1_655
C36 Sn1 O1 89.3(3) . 1_655
C32 Sn1 O3 86.9(3) . .
C28 Sn1 O3 86.8(3) . .
C36 Sn1 O3 86.1(3) . .
O1 Sn1 O3 175.4(2) 1_655 .
C16 Sn2 C20 122.1(5) . .
C16 Sn2 C24 115.4(4) . .
C20 Sn2 C24 121.0(5) . .
C16 Sn2 O4 88.1(4) . .
C20 Sn2 O4 98.8(4) . .
C24 Sn2 O4 95.2(3) . .
C16 Sn2 O2 84.6(4) . .
C20 Sn2 O2 83.7(4) . .
C24 Sn2 O2 89.4(3) . .
O4 Sn2 O2 172.6(2) . .
C39 Se1 C10 100.3(4) . .
C4 Se2 C37 99.3(5) . .
C38 O1 Sn1 122.4(6) . 1_455
C38 O2 Sn2 138.2(6) . .
C40 O3 Sn1 142.1(6) . .
C40 O4 Sn2 121.2(6) . .
C6 C1 C2 122.7(15) . .
C6 C1 F1 118.5(17) . .
C2 C1 F1 118.8(18) . .
C1 C2 C3 115.6(15) . .
C4 C3 C2 122.0(12) . .
C3 C4 C5 119.2(12) . .
C3 C4 Se2 119.4(10) . .
C5 C4 Se2 121.3(11) . .
C4 C5 C6 123.9(14) . .
C5 C6 C1 116.6(14) . .
C12 C7 F2 117.4(18) . .
C12 C7 C8 122.8(16) . .
F2 C7 C8 119.8(15) . .
C7 C8 C9 119.3(13) . .
C10 C9 C8 119.2(13) . .
C9 C10 C11 119.6(12) . .
C9 C10 Se1 121.0(11) . .
C11 C10 Se1 119.3(10) . .
C10 C11 C12 118.9(12) . .
C7 C12 C11 120.1(16) . .
C15 C14 C13 107.9(12) . .
C14 C15 C16 116.5(11) . .
C15 C16 Sn2 109.6(7) . .
C17 C18 C19 98.9(13) . .
C20 C19 C18 104.6(12) . .
C19 C20 Sn2 119.3(10) . .
C21 C22 C23 116.5(12) . .
C22 C23 C24 114.8(10) . .
C23 C24 Sn2 113.9(7) . .
C25 C26 C27 113.4(16) . .
C28 C27 C26 111.4(11) . .
C27 C28 Sn1 119.3(7) . .
C31 C30 C29 114.5(13) . .
C30 C31 C32 115.8(10) . .
C31 C32 Sn1 113.8(7) . .
C33 C34 C35 119.4(14) . .
C36 C35 C34 117.8(12) . .
C35 C36 Sn1 118.7(8) . .
C38 C37 Se2 112.2(7) . .
O2 C38 O1 119.9(9) . .
O2 C38 C37 120.6(9) . .
O1 C38 C37 119.3(9) . .
C40 C39 Se1 117.5(7) . .
O4 C40 O3 122.5(9) . .
O4 C40 C39 119.5(9) . .
O3 C40 C39 118.0(9) . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Sn1 C32 2.137(9) .
Sn1 C28 2.140(9) .
Sn1 C36 2.155(9) .
Sn1 O1 2.201(6) 1_655
Sn1 O3 2.479(6) .
Sn2 C16 2.144(10) .
Sn2 C20 2.143(10) .
Sn2 C24 2.144(9) .
Sn2 O4 2.219(6) .
Sn2 O2 2.466(6) .
Se1 C39 1.923(9) .
Se1 C10 1.925(12) .
Se2 C4 1.921(11) .
Se2 C37 1.932(10) .
F1 C1 1.403(14) .
F2 C7 1.357(15) .
O1 C38 1.282(10) .
O1 Sn1 2.201(6) 1_455
O2 C38 1.280(10) .
O3 C40 1.257(9) .
O4 C40 1.244(10) .
C1 C6 1.377(18) .
C1 C2 1.384(19) .
C2 C3 1.399(16) .
C3 C4 1.335(14) .
C4 C5 1.336(14) .
C5 C6 1.343(16) .
C7 C12 1.289(16) .
C7 C8 1.371(17) .
C8 C9 1.392(16) .
C9 C10 1.377(13) .
C10 C11 1.389(15) .
C11 C12 1.415(17) .
C13 C14 1.481(9) .
C14 C15 1.479(9) .
C15 C16 1.529(8) .
C17 C18 1.469(9) .
C18 C19 1.673(18) .
C19 C20 1.446(9) .
C21 C22 1.446(14) .
C22 C23 1.456(14) .
C23 C24 1.561(12) .
C25 C26 1.36(2) .
C26 C27 1.506(15) .
C27 C28 1.479(12) .
C29 C30 1.528(15) .
C30 C31 1.455(14) .
C31 C32 1.562(12) .
C33 C34 1.428(16) .
C34 C35 1.483(15) .
C35 C36 1.432(13) .
C37 C38 1.502(12) .
C39 C40 1.490(11) .
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
C6 C1 C2 C3 0(2) .
F1 C1 C2 C3 -179.5(12) .
C1 C2 C3 C4 0(2) .
C2 C3 C4 C5 0(2) .
C2 C3 C4 Se2 -176.4(10) .
C3 C4 C5 C6 -1(2) .
Se2 C4 C5 C6 175.5(11) .
C4 C5 C6 C1 1(2) .
C2 C1 C6 C5 -1(2) .
F1 C1 C6 C5 178.7(12) .
C12 C7 C8 C9 -2(2) .
F2 C7 C8 C9 178.3(11) .
C7 C8 C9 C10 0.1(19) .
C8 C9 C10 C11 0.1(17) .
C8 C9 C10 Se1 176.1(9) .
C9 C10 C11 C12 1.3(18) .
Se1 C10 C11 C12 -174.8(10) .
F2 C7 C12 C11 -176.9(13) .
C8 C7 C12 C11 3(2) .
C10 C11 C12 C7 -3(2) .
C13 C14 C15 C16 175.7(14) .
C14 C15 C16 Sn2 -176.0(12) .
C17 C18 C19 C20 120.1(15) .
C18 C19 C20 Sn2 166.5(9) .
C21 C22 C23 C24 174.9(12) .
C22 C23 C24 Sn2 166.4(9) .
C25 C26 C27 C28 -171.9(17) .
C26 C27 C28 Sn1 -179.2(11) .
C29 C30 C31 C32 176.9(11) .
C30 C31 C32 Sn1 -170.2(9) .
C33 C34 C35 C36 177.2(14) .
C34 C35 C36 Sn1 -172.9(10) .
Sn2 O2 C38 O1 178.3(5) .
Sn2 O2 C38 C37 1.8(15) .
Sn1 O1 C38 O2 5.9(12) 1_455
Sn1 O1 C38 C37 -177.6(6) 1_455
Se2 C37 C38 O2 105.3(9) .
Se2 C37 C38 O1 -71.2(10) .
Sn2 O4 C40 O3 0.4(12) .
Sn2 O4 C40 C39 176.5(6) .
Sn1 O3 C40 O4 -179.0(5) .
Sn1 O3 C40 C39 4.8(14) .
Se1 C39 C40 O4 31.4(11) .
Se1 C39 C40 O3 -152.3(7) .
