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#$Date: 2022-04-06 11:31:16 +0300 (Wed, 06 Apr 2022) $
#$Revision: 274379 $
#$URL: file:///home/coder/svn-repositories/cod/cif/8/10/50/8105044.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_8105044
loop_
_publ_author_name
'Lo, Kong Mun'
'Lee, See Mun'
'Tiekink, Edward R.T.'
_publ_section_title
;
 Crystal structure of
 aqua-chlorido-(4-fluorobenzyl-\kC)-(N′-(4-methoxy-2-oxidobenzylidene)-3-hydroxy-2-naphthohydrazidato-κ3N,O,O′)tin(IV),
 C26H22ClFN2O5Sn
;
_journal_issue                   1
_journal_name_full
'Zeitschrift für Kristallographie - New Crystal Structures'
_journal_page_first              155
_journal_page_last               157
_journal_paper_doi               10.1515/ncrs-2019-0551
_journal_volume                  235
_journal_year                    2019
_chemical_formula_moiety         'C26 H22 Cl F N2 O5 Sn'
_chemical_formula_sum            'C26 H22 Cl F N2 O5 Sn'
_chemical_formula_weight         615.59
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                97.541(5)
_cell_angle_beta                 94.503(6)
_cell_angle_gamma                96.247(5)
_cell_formula_units_Z            2
_cell_length_a                   7.1473(6)
_cell_length_b                   12.8246(11)
_cell_length_c                   13.2899(11)
_cell_measurement_reflns_used    4020
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.92
_cell_measurement_theta_min      2.39
_cell_volume                     1195.13(18)
_computing_cell_refinement       'SAINT [2]'
_computing_data_collection       'APEX2 [2]'
_computing_data_reduction        'SAINT [2]'
_computing_molecular_graphics    'ORTEP-3 for Windows [5]'
_computing_publication_material  'SHELXL-2018/3 [4]'
_computing_structure_refinement  'SHELXL-2018/3 [4]'
_computing_structure_solution    'SHELXT 2014/5 [3]'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker SMART APEX diffractometer'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0292
_diffrn_reflns_av_unetI/netI     0.0490
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.986
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12290
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.986
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.480
_diffrn_reflns_theta_min         2.076
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.231
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.9276
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS [1]'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.711
_exptl_crystal_description       block
_exptl_crystal_F_000             616
_exptl_crystal_size_max          0.320
_exptl_crystal_size_mid          0.280
_exptl_crystal_size_min          0.150
_refine_diff_density_max         0.921
_refine_diff_density_min         -0.437
_refine_diff_density_rms         0.108
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.994
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     335
_refine_ls_number_reflns         5968
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      0.994
_refine_ls_R_factor_all          0.0412
_refine_ls_R_factor_gt           0.0325
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0389P)²+0.0854P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0713
_refine_ls_wR_factor_ref         0.0756
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                5146
_reflns_number_total             5968
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            suppl_ncrs-2019-0551_suppl.cif
_cod_data_source_block           shelx
_cod_database_code               8105044
_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   0.694
_shelx_estimated_absorpt_t_max   0.837
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
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Sn Sn 0.17145(2) 0.24966(2) 0.56818(2) 0.01331(6) Uani 1 1 d . . . . .
Cl1 Cl -0.13126(9) 0.29841(5) 0.62791(5) 0.02105(14) Uani 1 1 d . . . . .
F1 F 0.8756(2) 0.03862(14) 0.82503(14) 0.0299(4) Uani 1 1 d . . . . .
N1 N 0.3158(3) 0.48145(17) 0.57788(17) 0.0161(5) Uani 1 1 d . . . . .
N2 N 0.2130(3) 0.39877(17) 0.51106(16) 0.0148(4) Uani 1 1 d . . . . .
O1 O 0.3387(3) 0.35449(14) 0.68504(14) 0.0164(4) Uani 1 1 d . . . . .
O2 O 0.4360(3) 0.67479(15) 0.64115(15) 0.0198(4) Uani 1 1 d D . . . .
H2O H 0.384(4) 0.6208(16) 0.606(2) 0.030 Uiso 1 1 d D U . . .
O3 O 0.0639(3) 0.19064(14) 0.42245(14) 0.0189(4) Uani 1 1 d . . . . .
O4 O -0.2405(3) 0.16470(15) 0.08665(14) 0.0196(4) Uani 1 1 d . . . . .
O1W O 0.4512(3) 0.22028(15) 0.50724(14) 0.0178(4) Uani 1 1 d D . . . .
H1W H 0.551(3) 0.232(3) 0.543(2) 0.027 Uiso 1 1 d D U . . .
H2W H 0.480(4) 0.250(2) 0.4592(17) 0.027 Uiso 1 1 d D U . . .
C1 C 0.3754(4) 0.4510(2) 0.6643(2) 0.0146(5) Uani 1 1 d . . . . .
C2 C 0.4864(4) 0.5323(2) 0.7409(2) 0.0148(5) Uani 1 1 d . . . . .
C3 C 0.5101(4) 0.6420(2) 0.7280(2) 0.0172(5) Uani 1 1 d . . . . .
C4 C 0.6047(4) 0.7162(2) 0.8032(2) 0.0206(6) Uani 1 1 d . . . . .
H4 H 0.615232 0.787405 0.794661 0.025 Uiso 1 1 calc R U . . .
C5 C 0.6865(4) 0.6866(2) 0.8935(2) 0.0196(6) Uani 1 1 d . . . . .
C6 C 0.7898(4) 0.7614(2) 0.9728(2) 0.0253(6) Uani 1 1 d . . . . .
H6 H 0.800641 0.833154 0.966730 0.030 Uiso 1 1 calc R U . . .
C7 C 0.8730(4) 0.7291(3) 1.0573(2) 0.0282(7) Uani 1 1 d . . . . .
H7 H 0.940992 0.779067 1.107716 0.034 Uiso 1 1 calc R U . . .
C8 C 0.8575(4) 0.6213(3) 1.0693(2) 0.0306(7) Uani 1 1 d . . . . .
H8 H 0.915255 0.600506 1.127351 0.037 Uiso 1 1 calc R U . . .
C9 C 0.7574(4) 0.5468(3) 0.9956(2) 0.0269(7) Uani 1 1 d . . . . .
H9 H 0.747240 0.475567 1.003914 0.032 Uiso 1 1 calc R U . . .
C10 C 0.6692(4) 0.5778(2) 0.9067(2) 0.0199(6) Uani 1 1 d . . . . .
C11 C 0.5662(4) 0.5025(2) 0.8291(2) 0.0171(5) Uani 1 1 d . . . . .
H11 H 0.551836 0.431402 0.837789 0.020 Uiso 1 1 calc R U . . .
C12 C 0.1439(4) 0.4228(2) 0.42441(19) 0.0143(5) Uani 1 1 d . . . . .
H12 H 0.165175 0.493191 0.413944 0.017 Uiso 1 1 calc R U . . .
C13 C 0.0390(4) 0.3501(2) 0.34483(19) 0.0143(5) Uani 1 1 d . . . . .
C14 C 0.0048(4) 0.2392(2) 0.3451(2) 0.0154(5) Uani 1 1 d . . . . .
C15 C -0.0908(4) 0.1751(2) 0.2588(2) 0.0155(5) Uani 1 1 d . . . . .
H15 H -0.114278 0.102223 0.258073 0.019 Uiso 1 1 calc R U . . .
C16 C -0.1505(4) 0.2206(2) 0.17452(19) 0.0156(5) Uani 1 1 d . . . . .
C17 C -0.1188(4) 0.3304(2) 0.1734(2) 0.0173(5) Uani 1 1 d . . . . .
H17 H -0.160563 0.359826 0.116629 0.021 Uiso 1 1 calc R U . . .
C18 C -0.0258(4) 0.3929(2) 0.2569(2) 0.0162(5) Uani 1 1 d . . . . .
H18 H -0.004030 0.465642 0.256475 0.019 Uiso 1 1 calc R U . . .
C19 C -0.2692(5) 0.0518(2) 0.0802(2) 0.0287(7) Uani 1 1 d . . . . .
H19A H -0.149482 0.025637 0.091030 0.043 Uiso 1 1 calc R U . . .
H19B H -0.328514 0.021715 0.013881 0.043 Uiso 1 1 calc R U . . .
H19C H -0.348819 0.032369 0.131272 0.043 Uiso 1 1 calc R U . . .
C20 C 0.1733(4) 0.1078(2) 0.6372(2) 0.0177(5) Uani 1 1 d . . . . .
H20A H 0.084865 0.109572 0.688963 0.021 Uiso 1 1 calc R U . . .
H20B H 0.128522 0.047605 0.585617 0.021 Uiso 1 1 calc R U . . .
C21 C 0.3647(4) 0.0911(2) 0.6855(2) 0.0154(5) Uani 1 1 d . . . . .
C22 C 0.4631(4) 0.0114(2) 0.6426(2) 0.0189(6) Uani 1 1 d . . . . .
H22 H 0.412135 -0.030848 0.582408 0.023 Uiso 1 1 calc R U . . .
C23 C 0.6378(4) -0.0063(2) 0.6885(2) 0.0212(6) Uani 1 1 d . . . . .
H23 H 0.704526 -0.058998 0.659375 0.025 Uiso 1 1 calc R U . . .
C24 C 0.7070(4) 0.0569(2) 0.7781(2) 0.0199(6) Uani 1 1 d . . . . .
C25 C 0.6152(4) 0.1371(2) 0.8232(2) 0.0202(6) Uani 1 1 d . . . . .
H25 H 0.666600 0.178642 0.883825 0.024 Uiso 1 1 calc R U . . .
C26 C 0.4434(4) 0.1542(2) 0.7755(2) 0.0182(6) Uani 1 1 d . . . . .
H26 H 0.379905 0.208727 0.804021 0.022 Uiso 1 1 calc R U . . .
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'
Cl Cl 0.1484 0.1585 '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'
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'
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
O3 Sn O1 156.75(7) . .
O3 Sn C20 101.52(9) . .
O1 Sn C20 98.26(8) . .
O3 Sn N2 84.92(8) . .
O1 Sn N2 74.21(8) . .
C20 Sn N2 171.06(9) . .
O3 Sn O1W 83.43(7) . .
O1 Sn O1W 84.79(7) . .
C20 Sn O1W 89.13(9) . .
N2 Sn O1W 85.43(8) . .
O3 Sn Cl1 95.87(6) . .
O1 Sn Cl1 93.91(5) . .
C20 Sn Cl1 96.46(8) . .
N2 Sn Cl1 88.97(6) . .
O1W Sn Cl1 174.40(5) . .
C1 N1 N2 112.2(2) . .
C12 N2 N1 116.2(2) . .
C12 N2 Sn 128.01(18) . .
N1 N2 Sn 115.60(15) . .
C1 O1 Sn 114.39(15) . .
C3 O2 H2O 105(2) . .
C14 O3 Sn 131.10(17) . .
C16 O4 C19 117.5(2) . .
Sn O1W H1W 123(2) . .
Sn O1W H2W 117(2) . .
H1W O1W H2W 100(3) . .
O1 C1 N1 123.6(2) . .
O1 C1 C2 119.6(2) . .
N1 C1 C2 116.9(2) . .
C11 C2 C3 118.8(2) . .
C11 C2 C1 119.1(2) . .
C3 C2 C1 122.0(2) . .
O2 C3 C4 118.6(2) . .
O2 C3 C2 120.8(2) . .
C4 C3 C2 120.5(3) . .
C3 C4 C5 120.9(3) . .
C3 C4 H4 119.5 . .
C5 C4 H4 119.5 . .
C4 C5 C10 119.5(3) . .
C4 C5 C6 122.7(3) . .
C10 C5 C6 117.9(3) . .
C7 C6 C5 120.9(3) . .
C7 C6 H6 119.5 . .
C5 C6 H6 119.5 . .
C6 C7 C8 121.0(3) . .
C6 C7 H7 119.5 . .
C8 C7 H7 119.5 . .
C9 C8 C7 120.1(3) . .
C9 C8 H8 119.9 . .
C7 C8 H8 119.9 . .
C8 C9 C10 120.3(3) . .
C8 C9 H9 119.9 . .
C10 C9 H9 119.9 . .
C11 C10 C9 121.5(3) . .
C11 C10 C5 118.7(2) . .
C9 C10 C5 119.8(3) . .
C2 C11 C10 121.5(3) . .
C2 C11 H11 119.3 . .
C10 C11 H11 119.3 . .
N2 C12 C13 125.3(2) . .
N2 C12 H12 117.3 . .
C13 C12 H12 117.3 . .
C14 C13 C18 118.8(2) . .
C14 C13 C12 124.7(2) . .
C18 C13 C12 116.4(2) . .
O3 C14 C15 117.2(2) . .
O3 C14 C13 123.6(2) . .
C15 C14 C13 119.2(2) . .
C16 C15 C14 119.9(2) . .
C16 C15 H15 120.0 . .
C14 C15 H15 120.0 . .
O4 C16 C15 124.2(2) . .
O4 C16 C17 114.3(2) . .
C15 C16 C17 121.5(2) . .
C18 C17 C16 118.7(2) . .
C18 C17 H17 120.6 . .
C16 C17 H17 120.6 . .
C17 C18 C13 121.9(2) . .
C17 C18 H18 119.1 . .
C13 C18 H18 119.1 . .
O4 C19 H19A 109.5 . .
O4 C19 H19B 109.5 . .
H19A C19 H19B 109.5 . .
O4 C19 H19C 109.5 . .
H19A C19 H19C 109.5 . .
H19B C19 H19C 109.5 . .
C21 C20 Sn 114.56(17) . .
C21 C20 H20A 108.6 . .
Sn C20 H20A 108.6 . .
C21 C20 H20B 108.6 . .
Sn C20 H20B 108.6 . .
H20A C20 H20B 107.6 . .
C22 C21 C26 118.8(2) . .
C22 C21 C20 120.9(2) . .
C26 C21 C20 120.3(2) . .
C21 C22 C23 121.1(3) . .
C21 C22 H22 119.4 . .
C23 C22 H22 119.4 . .
C24 C23 C22 117.6(3) . .
C24 C23 H23 121.2 . .
C22 C23 H23 121.2 . .
F1 C24 C23 118.2(2) . .
F1 C24 C25 118.5(2) . .
C23 C24 C25 123.4(3) . .
C24 C25 C26 118.0(3) . .
C24 C25 H25 121.0 . .
C26 C25 H25 121.0 . .
C25 C26 C21 121.1(3) . .
C25 C26 H26 119.4 . .
C21 C26 H26 119.4 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Sn O3 2.0419(18) .
Sn O1 2.1117(18) .
Sn C20 2.143(3) .
Sn N2 2.148(2) .
Sn O1W 2.266(2) .
Sn Cl1 2.4770(7) .
F1 C24 1.371(3) .
N1 C1 1.315(3) .
N1 N2 1.390(3) .
N2 C12 1.304(3) .
O1 C1 1.306(3) .
O2 C3 1.368(3) .
O2 H2O 0.816(10) .
O3 C14 1.334(3) .
O4 C16 1.361(3) .
O4 C19 1.430(3) .
O1W H1W 0.816(10) .
O1W H2W 0.811(10) .
C1 C2 1.473(4) .
C2 C11 1.380(4) .
C2 C3 1.433(4) .
C3 C4 1.366(4) .
C4 C5 1.408(4) .
C4 H4 0.9300 .
C5 C10 1.422(4) .
C5 C6 1.427(4) .
C6 C7 1.362(4) .
C6 H6 0.9300 .
C7 C8 1.405(5) .
C7 H7 0.9300 .
C8 C9 1.371(4) .
C8 H8 0.9300 .
C9 C10 1.418(4) .
C9 H9 0.9300 .
C10 C11 1.415(4) .
C11 H11 0.9300 .
C12 C13 1.419(4) .
C12 H12 0.9300 .
C13 C14 1.418(4) .
C13 C18 1.420(3) .
C14 C15 1.402(4) .
C15 C16 1.389(3) .
C15 H15 0.9300 .
C16 C17 1.404(4) .
C17 C18 1.361(4) .
C17 H17 0.9300 .
C18 H18 0.9300 .
C19 H19A 0.9600 .
C19 H19B 0.9600 .
C19 H19C 0.9600 .
C20 C21 1.514(3) .
C20 H20A 0.9700 .
C20 H20B 0.9700 .
C21 C22 1.389(4) .
C21 C26 1.394(4) .
C22 C23 1.400(4) .
C22 H22 0.9300 .
C23 C24 1.373(4) .
C23 H23 0.9300 .
C24 C25 1.377(4) .
C25 C26 1.390(4) .
C25 H25 0.9300 .
C26 H26 0.9300 .
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
C1 N1 N2 C12 178.2(2) . . . .
C1 N1 N2 Sn 2.4(3) . . . .
Sn O1 C1 N1 -0.6(3) . . . .
Sn O1 C1 C2 178.29(18) . . . .
N2 N1 C1 O1 -1.2(4) . . . .
N2 N1 C1 C2 179.9(2) . . . .
O1 C1 C2 C11 6.6(4) . . . .
N1 C1 C2 C11 -174.4(2) . . . .
O1 C1 C2 C3 -171.7(2) . . . .
N1 C1 C2 C3 7.3(4) . . . .
C11 C2 C3 O2 179.0(2) . . . .
C1 C2 C3 O2 -2.7(4) . . . .
C11 C2 C3 C4 -2.1(4) . . . .
C1 C2 C3 C4 176.2(2) . . . .
O2 C3 C4 C5 -179.0(2) . . . .
C2 C3 C4 C5 2.2(4) . . . .
C3 C4 C5 C10 -0.4(4) . . . .
C3 C4 C5 C6 178.6(3) . . . .
C4 C5 C6 C7 -177.5(3) . . . .
C10 C5 C6 C7 1.5(4) . . . .
C5 C6 C7 C8 -0.7(4) . . . .
C6 C7 C8 C9 -0.1(5) . . . .
C7 C8 C9 C10 0.1(5) . . . .
C8 C9 C10 C11 179.5(3) . . . .
C8 C9 C10 C5 0.7(4) . . . .
C4 C5 C10 C11 -1.4(4) . . . .
C6 C5 C10 C11 179.6(3) . . . .
C4 C5 C10 C9 177.5(3) . . . .
C6 C5 C10 C9 -1.5(4) . . . .
C3 C2 C11 C10 0.3(4) . . . .
C1 C2 C11 C10 -178.0(2) . . . .
C9 C10 C11 C2 -177.5(3) . . . .
C5 C10 C11 C2 1.4(4) . . . .
N1 N2 C12 C13 178.5(2) . . . .
Sn N2 C12 C13 -6.3(4) . . . .
N2 C12 C13 C14 -4.5(4) . . . .
N2 C12 C13 C18 179.2(2) . . . .
Sn O3 C14 C15 -169.75(18) . . . .
Sn O3 C14 C13 12.3(4) . . . .
C18 C13 C14 O3 178.1(2) . . . .
C12 C13 C14 O3 2.0(4) . . . .
C18 C13 C14 C15 0.3(4) . . . .
C12 C13 C14 C15 -175.9(2) . . . .
O3 C14 C15 C16 -177.9(2) . . . .
C13 C14 C15 C16 0.1(4) . . . .
C19 O4 C16 C15 -2.2(4) . . . .
C19 O4 C16 C17 176.9(2) . . . .
C14 C15 C16 O4 178.5(2) . . . .
C14 C15 C16 C17 -0.5(4) . . . .
O4 C16 C17 C18 -178.5(2) . . . .
C15 C16 C17 C18 0.6(4) . . . .
C16 C17 C18 C13 -0.2(4) . . . .
C14 C13 C18 C17 -0.2(4) . . . .
C12 C13 C18 C17 176.3(2) . . . .
Sn C20 C21 C22 -109.8(2) . . . .
Sn C20 C21 C26 71.6(3) . . . .
C26 C21 C22 C23 0.4(4) . . . .
C20 C21 C22 C23 -178.2(3) . . . .
C21 C22 C23 C24 0.9(4) . . . .
C22 C23 C24 F1 178.5(2) . . . .
C22 C23 C24 C25 -1.2(4) . . . .
F1 C24 C25 C26 -179.4(2) . . . .
C23 C24 C25 C26 0.3(4) . . . .
C24 C25 C26 C21 1.0(4) . . . .
C22 C21 C26 C25 -1.3(4) . . . .
C20 C21 C26 C25 177.3(2) . . . .
