# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2023

####################################################################### 
# 
# 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. 
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data_KLM88FMI
_database_code_depnum_ccdc_archive 'CCDC 2252108'
loop_
_audit_author_name
_audit_author_address
'James C. Fettinger'
;UC Davis
United States of America
;
_audit_update_record             
;
2023-03-28 deposited with the CCDC.	2023-05-01 downloaded from the CCDC.
;
_audit_creation_date             2023-03-27
_audit_creation_method           
;
Olex2 1.5
(compiled 2023.03.06 svn.rbb2c1857 for OlexSys, GUI svn.r6748)
;
_shelx_SHELXL_version_number     2018/3
loop_
_audit_author_email
klmears@ucdavis.edu
_chemical_name_common            ?
_chemical_name_systematic        
Hexa-((bis-trimethylsilyl)methyl)-hexa-stannane
_chemical_formula_moiety         'C42 H114 Si12 Sn6'
_chemical_formula_sum            'C42 H114 Si12 Sn6'
_chemical_formula_weight         1668.55
_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 0.0033 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'
Si Si 0.0817 0.0704 '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'

_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                   13.2745(4)
_cell_length_b                   13.7262(3)
_cell_length_c                   22.6390(6)
_cell_angle_alpha                86.4949(14)
_cell_angle_beta                 76.8746(14)
_cell_angle_gamma                72.0005(13)
_cell_volume                     3820.46(18)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    9784
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      27.56
_cell_measurement_theta_min      2.39
_shelx_estimated_absorpt_T_max   0.821
_shelx_estimated_absorpt_T_min   0.468
_exptl_absorpt_coefficient_mu    2.143
_exptl_absorpt_correction_T_max  0.821
_exptl_absorpt_correction_T_min  0.468
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
'SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction'
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            'clear pinkish orange'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   pinkish
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.450
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1668
_exptl_crystal_preparation       
'A mixture of stannylene Sn(CH(SiMe3)2)2 and MgBDI(Dip) in toluene'
_exptl_crystal_recrystallization_method 
'Grown from a saturated toluene solution at minus 30 degC overnight'
_exptl_crystal_size_max          0.418
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.096
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0209
_diffrn_reflns_av_unetI/netI     0.0340
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            30190
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.523
_diffrn_reflns_theta_min         1.653
_diffrn_ambient_temperature      90
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       ?
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   ?
_diffrn_special_details          NA
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                14741
_reflns_number_total             17603
_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       ?
_computing_data_collection       ?
_computing_data_reduction        ?
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    ?
_refine_diff_density_max         1.706
_refine_diff_density_min         -1.294
_refine_diff_density_rms         0.104
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     672
_refine_ls_number_reflns         17603
_refine_ls_number_restraints     112
_refine_ls_R_factor_all          0.0411
_refine_ls_R_factor_gt           0.0314
_refine_ls_restrained_S_all      1.042
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0284P)²+5.4771P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0697
_refine_ls_wR_factor_ref         0.0739
_refine_special_details          NA
_olex2_refinement_description    
;
1. Restrained distances
 Sn2-C8 = Sn2-C8B
 2.205 with sigma of 0.01
 Si3-C8 = Si3B-C8B = Si4-C8 = Si4B-C8B
 1.87 with sigma of 0.005
 C9-C10 = C10-C11 = C11-C9 = C9B-C10B = C10B-C11B = C11B-C9B
 3.05 with sigma of 0.01
 Si3-Si4 = Si3B-Si4B
 3.2 with sigma of 0.01
 C12-C13 = C13-C14 = C14-C12 = C12B-C13B = C13B-C14B = C14B-C12B
 3.05 with sigma of 0.01
 Si4-C12 = Si4-C13 = Si4-C14 = Si4B-C12B = Si4B-C13B = Si4B-C14B
 1.87 with sigma of 0.01
 Si1-C2 \\sim Si1B-C2B \\sim Si1-C3 \\sim Si1B-C3B \\sim Si1-C4 \\sim Si1B-C4B
 with sigma of 0.01
 C1-Si1 \\sim C1B-Si1B
 with sigma of 0.01
 Sn1-C1 \\sim Sn1-C1B
 with sigma of 0.01
 C8-Si3 \\sim C8-Si4 \\sim C8B-Si3B \\sim C8B-Si4B
 with sigma of 0.01
 Si3-C9 \\sim Si3-C10 \\sim Si3-C11 \\sim Si3B-C9B \\sim Si3B-C10B \\sim
Si3B-C11B
 with sigma of 0.01
2. Uiso/Uaniso restraints and constraints
C1 \\sim C1B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
C2 \\sim C2B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
C3 \\sim C3B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
C4 \\sim C4B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
C8 \\sim C8B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
C9 \\sim C9B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
Si3 \\sim Si3B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
C10 \\sim C10B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
C11 \\sim C11B: within 2A with sigma of 0.003 and sigma for terminal atoms of
0.006 within 2A
Uanis(C12) = Uanis(C12B)
Uanis(C13) = Uanis(C13B)
Uanis(C14) = Uanis(C14B)
Uanis(Si4) = Uanis(Si4B)
3. Others
 Fixed Sof: Si1(0.64) Si1B(0.36) Si3(0.71) Si4(0.71) Si3B(0.29) Si4B(0.29)
 C1(0.64) H1(0.64) C2(0.64) H2A(0.64) H2B(0.64) H2C(0.64) C3(0.64) H3A(0.64)
 H3B(0.64) H3C(0.64) C4(0.64) H4A(0.64) H4B(0.64) H4C(0.64) C1B(0.36) H1B(0.36)
 C2B(0.36) H2B1(0.36) H2B2(0.36) H2B3(0.36) C3B(0.36) H3B1(0.36) H3B2(0.36)
 H3B3(0.36) C4B(0.36) H4B1(0.36) H4B2(0.36) H4B3(0.36) C8(0.71) H8(0.71)
 C9(0.71) H9A(0.71) H9B(0.71) H9C(0.71) C10(0.71) H10A(0.71) H10B(0.71)
 H10C(0.71) C11(0.71) H11A(0.71) H11B(0.71) H11C(0.71) C12(0.71) H12A(0.71)
 H12B(0.71) H12C(0.71) C13(0.71) H13A(0.71) H13B(0.71) H13C(0.71) C14(0.71)
 H14A(0.71) H14B(0.71) H14C(0.71) C8B(0.29) H8B(0.29) C9B(0.29) H9B1(0.29)
 H9B2(0.29) H9B3(0.29) C10B(0.29) H10D(0.29) H10E(0.29) H10F(0.29) C11B(0.29)
 H11D(0.29) H11E(0.29) H11F(0.29) C12B(0.29) H12D(0.29) H12E(0.29) H12F(0.29)
 C13B(0.29) H13D(0.29) H13E(0.29) H13F(0.29) C14B(0.29) H14D(0.29) H14E(0.29)
 H14F(0.29)
4.a Ternary CH refined with riding coordinates:
 C1(H1), C1B(H1B), C8(H8), C8B(H8B), C15(H15), C22(H22), C29(H29), C36(H36)
4.b Me refined with riding coordinates:
 C2(H2A,H2B,H2C), C4(H4A,H4B,H4C), C2B(H2B1,H2B2,H2B3), C4B(H4B1,H4B2,H4B3),
 C9(H9A,H9B,H9C), C10(H10A,H10B,H10C), C11(H11A,H11B,H11C), C12(H12A,H12B,H12C),
  C13(H13A,H13B,H13C), C14(H14A,H14B,H14C), C9B(H9B1,H9B2,H9B3), C10B(H10D,H10E,
 H10F), C11B(H11D,H11E,H11F), C12B(H12D,H12E,H12F), C13B(H13D,H13E,H13F),
 C14B(H14D,H14E,H14F)
4.c Idealised Me refined as rotating group:
 C3(H3A,H3B,H3C), C3B(H3B1,H3B2,H3B3), C5(H5A,H5B,H5C), C6(H6A,H6B,H6C),
 C7(H7A,H7B,H7C), C16(H16A,H16B,H16C), C17(H17A,H17B,H17C), C18(H18A,H18B,H18C),
  C19(H19A,H19B,H19C), C20(H20A,H20B,H20C), C21(H21A,H21B,H21C), C23(H23A,H23B,
 H23C), C24(H24A,H24B,H24C), C25(H25A,H25B,H25C), C26(H26A,H26B,H26C), C27(H27A,
 H27B,H27C), C28(H28A,H28B,H28C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C),
 C32(H32A,H32B,H32C), C33(H33A,H33B,H33C), C34(H34A,H34B,H34C), C35(H35A,H35B,
 H35C), C37(H37A,H37B,H37C), C38(H38A,H38B,H38C), C39(H39A,H39B,H39C), C40(H40A,
 H40B,H40C), C41(H41A,H41B,H41C), C42(H42A,H42B,H42C)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     ?
_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
Sn1 Sn 0.75153(2) 0.68242(2) 0.82078(2) 0.02996(6) Uani 1 1 d D . . . .
Sn2 Sn 0.54002(2) 0.70627(2) 0.80630(2) 0.02628(6) Uani 1 1 d D . . . .
Sn3 Sn 0.60856(2) 0.69412(2) 0.67509(2) 0.02000(5) Uani 1 1 d . . . . .
Sn4 Sn 0.81317(2) 0.69628(2) 0.69105(2) 0.02021(5) Uani 1 1 d . . . . .
Sn5 Sn 0.84270(2) 0.49575(2) 0.74627(2) 0.02261(5) Uani 1 1 d . . . . .
Sn6 Sn 0.62481(2) 0.50924(2) 0.74769(2) 0.02048(5) Uani 1 1 d . . . . .
Si1 Si 0.8077(2) 0.68704(19) 0.95907(10) 0.0408(5) Uani 0.64 1 d D . P A 1
Si1B Si 0.7517(4) 0.7221(4) 0.96327(19) 0.0461(11) Uani 0.36 1 d D . P B 2
Si2 Si 0.87866(12) 0.83878(10) 0.85634(6) 0.0466(3) Uani 1 1 d . . . . .
Si3 Si 0.34708(17) 0.8983(2) 0.89779(16) 0.0405(6) Uani 0.71 1 d D U P C 1
Si4 Si 0.3215(3) 0.6714(3) 0.9084(2) 0.0397(6) Uani 0.71 1 d D . P C 1
Si3B Si 0.3888(5) 0.8928(6) 0.8987(4) 0.0510(16) Uani 0.29 1 d D U P D 2
Si4B Si 0.3397(10) 0.6746(8) 0.9027(6) 0.0397(6) Uani 0.29 1 d D . P D 2
Si5 Si 0.39199(8) 0.86378(8) 0.63375(5) 0.0294(2) Uani 1 1 d . . . . .
Si6 Si 0.56064(8) 0.70107(7) 0.53310(4) 0.0260(2) Uani 1 1 d . . . . .
Si7 Si 0.84082(8) 0.89665(7) 0.60188(4) 0.0279(2) Uani 1 1 d . . . . .
Si8 Si 1.04410(8) 0.68969(8) 0.59054(4) 0.0260(2) Uani 1 1 d . . . . .
Si9 Si 1.05016(8) 0.33980(8) 0.80524(4) 0.0272(2) Uani 1 1 d . . . . .
Si10 Si 1.02611(8) 0.28548(8) 0.67300(5) 0.0315(2) Uani 1 1 d . . . . .
Si11 Si 0.62757(9) 0.28228(8) 0.81118(5) 0.0306(2) Uani 1 1 d . . . . .
Si12 Si 0.51333(8) 0.34655(8) 0.69659(4) 0.0262(2) Uani 1 1 d . . . . .
C1 C 0.7793(6) 0.7707(4) 0.8920(2) 0.0307(12) Uani 0.64 1 d D U P A 1
H1 H 0.708875 0.825067 0.906846 0.037 Uiso 0.64 1 calc R U P A 1
C2 C 0.7679(9) 0.7695(7) 1.0285(3) 0.069(3) Uani 0.64 1 d D U P A 1
H2A H 0.691516 0.810680 1.034108 0.104 Uiso 0.64 1 calc R U P A 1
H2B H 0.778088 0.726056 1.064028 0.104 Uiso 0.64 1 calc R U P A 1
H2C H 0.813378 0.814990 1.023851 0.104 Uiso 0.64 1 calc R U P A 1
C3 C 0.9523(5) 0.6087(6) 0.9481(3) 0.0554(19) Uani 0.64 1 d D . P A 1
H3A H 0.963810 0.569050 0.984794 0.083 Uiso 0.64 1 calc R U P A 1
H3B H 0.998329 0.653895 0.940209 0.083 Uiso 0.64 1 calc R U P A 1
H3C H 0.971126 0.561935 0.913572 0.083 Uiso 0.64 1 calc R U P A 1
C4 C 0.7255(8) 0.5964(6) 0.9745(8) 0.047(3) Uani 0.64 1 d D U P A 1
H4A H 0.648243 0.634990 0.980583 0.071 Uiso 0.64 1 calc R U P A 1
H4B H 0.746027 0.549266 0.939973 0.071 Uiso 0.64 1 calc R U P A 1
H4C H 0.739022 0.557270 1.011102 0.071 Uiso 0.64 1 calc R U P A 1
C1B C 0.8358(8) 0.7241(9) 0.8855(3) 0.0309(17) Uani 0.36 1 d D U P B 2
H1B H 0.904426 0.666386 0.883680 0.037 Uiso 0.36 1 calc R U P B 2
C2B C 0.8272(16) 0.7138(15) 1.0240(7) 0.076(4) Uani 0.36 1 d D U P B 2
H2B1 H 0.862483 0.767752 1.018452 0.113 Uiso 0.36 1 calc R U P B 2
H2B2 H 0.776598 0.722562 1.063647 0.113 Uiso 0.36 1 calc R U P B 2
H2B3 H 0.882368 0.646658 1.021986 0.113 Uiso 0.36 1 calc R U P B 2
C3B C 0.6367(13) 0.8443(11) 0.9742(7) 0.089(6) Uani 0.36 1 d D . P B 2
H3B1 H 0.664669 0.901835 0.976523 0.133 Uiso 0.36 1 calc R U P B 2
H3B2 H 0.584181 0.840993 1.011883 0.133 Uiso 0.36 1 calc R U P B 2
H3B3 H 0.600996 0.853986 0.939902 0.133 Uiso 0.36 1 calc R U P B 2
C4B C 0.6867(16) 0.6180(12) 0.9763(15) 0.049(4) Uani 0.36 1 d D U P B 2
H4B1 H 0.646032 0.620265 0.944869 0.074 Uiso 0.36 1 calc R U P B 2
H4B2 H 0.742871 0.551547 0.974598 0.074 Uiso 0.36 1 calc R U P B 2
H4B3 H 0.637101 0.627451 1.016258 0.074 Uiso 0.36 1 calc R U P B 2
C5 C 1.0061(5) 0.7621(5) 0.8064(3) 0.0812(19) Uani 1 1 d . . . . .
H5A H 1.051593 0.715117 0.831059 0.122 Uiso 1 1 calc R U . . .
H5B H 1.045153 0.807986 0.784311 0.122 Uiso 1 1 calc R U . . .
H5C H 0.989084 0.722719 0.777445 0.122 Uiso 1 1 calc R U . . .
C6 C 0.8054(6) 0.9380(4) 0.8091(4) 0.099(2) Uani 1 1 d . . . . .
H6A H 0.782990 0.905176 0.779274 0.149 Uiso 1 1 calc R U . . .
H6B H 0.853343 0.976993 0.788073 0.149 Uiso 1 1 calc R U . . .
H6C H 0.741142 0.984345 0.835069 0.149 Uiso 1 1 calc R U . . .
C7 C 0.9133(6) 0.9067(5) 0.9150(3) 0.087(2) Uani 1 1 d . . . . .
H7A H 0.846224 0.948282 0.941315 0.131 Uiso 1 1 calc R U . . .
H7B H 0.955776 0.951073 0.894744 0.131 Uiso 1 1 calc R U . . .
H7C H 0.955845 0.856080 0.939409 0.131 Uiso 1 1 calc R U . . .
C8 C 0.3761(6) 0.7701(4) 0.8641(3) 0.0482(14) Uani 0.71 1 d D U P C 1
H8 H 0.331035 0.787569 0.832848 0.058 Uiso 0.71 1 calc R U P C 1
C9 C 0.4278(5) 0.9782(5) 0.8522(4) 0.0447(17) Uani 0.71 1 d D U P C 1
H9A H 0.408520 1.044570 0.872493 0.067 Uiso 0.71 1 calc R U P C 1
H9B H 0.505400 0.942944 0.848528 0.067 Uiso 0.71 1 calc R U P C 1
H9C H 0.411704 0.988902 0.811715 0.067 Uiso 0.71 1 calc R U P C 1
C10 C 0.3922(9) 0.8747(11) 0.9730(4) 0.099(5) Uani 0.71 1 d D U P C 1
H10A H 0.378562 0.940427 0.992778 0.148 Uiso 0.71 1 calc R U P C 1
H10B H 0.351354 0.834016 0.999303 0.148 Uiso 0.71 1 calc R U P C 1
H10C H 0.469974 0.837373 0.965466 0.148 Uiso 0.71 1 calc R U P C 1
C11 C 0.2011(4) 0.9742(6) 0.9130(5) 0.082(3) Uani 0.71 1 d D U P C 1
H11A H 0.191478 1.040783 0.930648 0.123 Uiso 0.71 1 calc R U P C 1
H11B H 0.176026 0.984792 0.874869 0.123 Uiso 0.71 1 calc R U P C 1
H11C H 0.158724 0.937207 0.941365 0.123 Uiso 0.71 1 calc R U P C 1
C12 C 0.4292(5) 0.6005(5) 0.9494(3) 0.0473(16) Uani 0.71 1 d D . P C 1
H12A H 0.440597 0.648021 0.975993 0.071 Uiso 0.71 1 calc R U P C 1
H12B H 0.406576 0.546361 0.973857 0.071 Uiso 0.71 1 calc R U P C 1
H12C H 0.497065 0.569820 0.919952 0.071 Uiso 0.71 1 calc R U P C 1
C13 C 0.1926(6) 0.7270(10) 0.9676(4) 0.073(2) Uani 0.71 1 d D . P C 1
H13A H 0.205555 0.771514 0.995371 0.109 Uiso 0.71 1 calc R U P C 1
H13B H 0.134900 0.766946 0.947557 0.109 Uiso 0.71 1 calc R U P C 1
H13C H 0.170495 0.671249 0.990464 0.109 Uiso 0.71 1 calc R U P C 1
C14 C 0.2943(5) 0.5887(5) 0.8574(3) 0.0516(16) Uani 0.71 1 d D . P C 1
H14A H 0.265647 0.537153 0.881116 0.077 Uiso 0.71 1 calc R U P C 1
H14B H 0.240828 0.630262 0.835078 0.077 Uiso 0.71 1 calc R U P C 1
H14C H 0.361742 0.554376 0.828569 0.077 Uiso 0.71 1 calc R U P C 1
C8B C 0.3745(9) 0.7842(8) 0.8592(6) 0.046(2) Uani 0.29 1 d D U P D 2
H8B H 0.324389 0.811398 0.831022 0.056 Uiso 0.29 1 calc R U P D 2
C9B C 0.4749(13) 0.9643(14) 0.8479(11) 0.056(4) Uani 0.29 1 d D U P D 2
H9B1 H 0.479711 1.020339 0.870925 0.084 Uiso 0.29 1 calc R U P D 2
H9B2 H 0.547919 0.917391 0.832919 0.084 Uiso 0.29 1 calc R U P D 2
H9B3 H 0.441982 0.992429 0.813528 0.084 Uiso 0.29 1 calc R U P D 2
C10B C 0.447(2) 0.856(3) 0.9689(9) 0.097(6) Uani 0.29 1 d D U P D 2
H10D H 0.452157 0.916922 0.986747 0.146 Uiso 0.29 1 calc R U P D 2
H10E H 0.400174 0.824786 0.998452 0.146 Uiso 0.29 1 calc R U P D 2
H10F H 0.520009 0.806259 0.957600 0.146 Uiso 0.29 1 calc R U P D 2
C11B C 0.2487(9) 0.9852(14) 0.9247(11) 0.087(5) Uani 0.29 1 d D U P D 2
H11D H 0.253406 1.043480 0.945707 0.131 Uiso 0.29 1 calc R U P D 2
H11E H 0.216867 1.009832 0.889458 0.131 Uiso 0.29 1 calc R U P D 2
H11F H 0.202890 0.950487 0.952421 0.131 Uiso 0.29 1 calc R U P D 2
C12B C 0.4268(13) 0.5515(10) 0.9314(7) 0.0473(16) Uani 0.29 1 d D . P D 2
H12D H 0.380329 0.511280 0.952687 0.071 Uiso 0.29 1 calc R U P D 2
H12E H 0.479133 0.511548 0.897000 0.071 Uiso 0.29 1 calc R U P D 2
H12F H 0.465884 0.568147 0.959307 0.071 Uiso 0.29 1 calc R U P D 2
C13B C 0.2155(18) 0.725(3) 0.9645(10) 0.073(2) Uani 0.29 1 d D . P D 2
H13D H 0.196974 0.668066 0.987436 0.109 Uiso 0.29 1 calc R U P D 2
H13E H 0.229907 0.769708 0.991825 0.109 Uiso 0.29 1 calc R U P D 2
H13F H 0.154789 0.764901 0.946572 0.109 Uiso 0.29 1 calc R U P D 2
C14B C 0.2939(13) 0.6347(12) 0.8368(7) 0.0516(16) Uani 0.29 1 d D . P D 2
H14D H 0.269584 0.574290 0.848122 0.077 Uiso 0.29 1 calc R U P D 2
H14E H 0.233867 0.691043 0.827014 0.077 Uiso 0.29 1 calc R U P D 2
H14F H 0.354612 0.618370 0.801382 0.077 Uiso 0.29 1 calc R U P D 2
C15 C 0.5339(3) 0.7805(3) 0.60262(15) 0.0229(7) Uani 1 1 d . . . . .
H15 H 0.575541 0.830426 0.589152 0.028 Uiso 1 1 calc R U . . .
C16 C 0.3081(3) 0.7868(3) 0.6792(2) 0.0437(10) Uani 1 1 d . . . . .
H16A H 0.310113 0.730035 0.654251 0.066 Uiso 1 1 calc R U . . .
H16B H 0.232976 0.830535 0.692172 0.066 Uiso 1 1 calc R U . . .
H16C H 0.337294 0.759467 0.714893 0.066 Uiso 1 1 calc R U . . .
C17 C 0.3960(4) 0.9660(3) 0.6828(2) 0.0465(11) Uani 1 1 d . . . . .
H17A H 0.437131 0.934764 0.713640 0.070 Uiso 1 1 calc R U . . .
H17B H 0.321785 1.004748 0.702769 0.070 Uiso 1 1 calc R U . . .
H17C H 0.431155 1.012335 0.657905 0.070 Uiso 1 1 calc R U . . .
C18 C 0.3245(3) 0.9292(3) 0.5712(2) 0.0451(11) Uani 1 1 d . . . . .
H18A H 0.367525 0.970440 0.547238 0.068 Uiso 1 1 calc R U . . .
H18B H 0.251519 0.973803 0.588760 0.068 Uiso 1 1 calc R U . . .
H18C H 0.319448 0.877579 0.544903 0.068 Uiso 1 1 calc R U . . .
C19 C 0.4534(3) 0.6386(3) 0.53588(19) 0.0380(9) Uani 1 1 d . . . . .
H19A H 0.450934 0.593428 0.571042 0.057 Uiso 1 1 calc R U . . .
H19B H 0.470027 0.598384 0.498680 0.057 Uiso 1 1 calc R U . . .
H19C H 0.382872 0.691286 0.539371 0.057 Uiso 1 1 calc R U . . .
C20 C 0.5667(3) 0.7850(3) 0.46461(17) 0.0375(9) Uani 1 1 d . . . . .
H20A H 0.589718 0.742496 0.427818 0.056 Uiso 1 1 calc R U . . .
H20B H 0.618762 0.822327 0.464597 0.056 Uiso 1 1 calc R U . . .
H20C H 0.494660 0.833895 0.465621 0.056 Uiso 1 1 calc R U . . .
C21 C 0.6939(3) 0.5964(3) 0.52297(17) 0.0367(9) Uani 1 1 d . . . . .
H21A H 0.691105 0.548298 0.556676 0.055 Uiso 1 1 calc R U . . .
H21B H 0.752295 0.626335 0.522318 0.055 Uiso 1 1 calc R U . . .
H21C H 0.707856 0.559990 0.484627 0.055 Uiso 1 1 calc R U . . .
C22 C 0.9206(3) 0.7803(2) 0.63798(15) 0.0230(7) Uani 1 1 d . . . . .
H22 H 0.948168 0.807961 0.668833 0.028 Uiso 1 1 calc R U . . .
C23 C 0.7056(3) 0.9621(3) 0.65143(18) 0.0349(8) Uani 1 1 d . . . . .
H23A H 0.667109 1.021398 0.630191 0.052 Uiso 1 1 calc R U . . .
H23B H 0.716036 0.985149 0.689108 0.052 Uiso 1 1 calc R U . . .
H23C H 0.662783 0.914210 0.660927 0.052 Uiso 1 1 calc R U . . .
C24 C 0.8176(3) 0.8597(3) 0.52905(17) 0.0400(10) Uani 1 1 d . . . . .
H24A H 0.767986 0.918672 0.513189 0.060 Uiso 1 1 calc R U . . .
H24B H 0.785618 0.803338 0.536346 0.060 Uiso 1 1 calc R U . . .
H24C H 0.886941 0.837641 0.499470 0.060 Uiso 1 1 calc R U . . .
C25 C 0.9150(4) 0.9946(3) 0.5879(2) 0.0482(11) Uani 1 1 d . . . . .
H25A H 0.985882 0.965738 0.560563 0.072 Uiso 1 1 calc R U . . .
H25B H 0.925234 1.014322 0.626432 0.072 Uiso 1 1 calc R U . . .
H25C H 0.872572 1.055116 0.569210 0.072 Uiso 1 1 calc R U . . .
C26 C 1.0071(3) 0.5993(3) 0.54725(17) 0.0307(8) Uani 1 1 d . . . . .
H26A H 0.971913 0.556764 0.575681 0.046 Uiso 1 1 calc R U . . .
H26B H 1.072919 0.555409 0.521072 0.046 Uiso 1 1 calc R U . . .
H26C H 0.957184 0.638348 0.522266 0.046 Uiso 1 1 calc R U . . .
C27 C 1.1281(3) 0.7573(3) 0.53528(18) 0.0390(9) Uani 1 1 d . . . . .
H27A H 1.085718 0.795771 0.506531 0.058 Uiso 1 1 calc R U . . .
H27B H 1.193648 0.706752 0.513135 0.058 Uiso 1 1 calc R U . . .
H27C H 1.148892 0.804603 0.557374 0.058 Uiso 1 1 calc R U . . .
C28 C 1.1317(3) 0.6145(3) 0.64207(19) 0.0398(9) Uani 1 1 d . . . . .
H28A H 1.151748 0.661473 0.664804 0.060 Uiso 1 1 calc R U . . .
H28B H 1.197501 0.567162 0.617909 0.060 Uiso 1 1 calc R U . . .
H28C H 1.091643 0.575538 0.670466 0.060 Uiso 1 1 calc R U . . .
C29 C 0.9626(3) 0.3446(3) 0.75015(16) 0.0268(7) Uani 1 1 d . . . . .
H29 H 0.916797 0.300643 0.769555 0.032 Uiso 1 1 calc R U . . .
C30 C 1.1164(4) 0.4433(3) 0.7906(2) 0.0435(10) Uani 1 1 d . . . . .
H30A H 1.164200 0.433702 0.750057 0.065 Uiso 1 1 calc R U . . .
H30B H 1.159260 0.440400 0.821033 0.065 Uiso 1 1 calc R U . . .
H30C H 1.060634 0.510085 0.792995 0.065 Uiso 1 1 calc R U . . .
C31 C 1.1603(3) 0.2136(3) 0.8011(2) 0.0434(10) Uani 1 1 d . . . . .
H31A H 1.127733 0.157720 0.807943 0.065 Uiso 1 1 calc R U . . .
H31B H 1.201360 0.212068 0.832289 0.065 Uiso 1 1 calc R U . . .
H31C H 1.209342 0.205341 0.760971 0.065 Uiso 1 1 calc R U . . .
C32 C 0.9628(4) 0.3545(4) 0.88331(18) 0.0495(11) Uani 1 1 d . . . . .
H32A H 0.904978 0.420077 0.886773 0.074 Uiso 1 1 calc R U . . .
H32B H 1.006968 0.352704 0.912900 0.074 Uiso 1 1 calc R U . . .
H32C H 0.930586 0.298363 0.891290 0.074 Uiso 1 1 calc R U . . .
C33 C 0.9286(3) 0.3250(3) 0.62129(17) 0.0403(10) Uani 1 1 d . . . . .
H33A H 0.860880 0.310508 0.640583 0.060 Uiso 1 1 calc R U . . .
H33B H 0.960622 0.286637 0.582978 0.060 Uiso 1 1 calc R U . . .
H33C H 0.913390 0.398529 0.613284 0.060 Uiso 1 1 calc R U . . .
C34 C 1.1495(4) 0.3249(4) 0.6365(2) 0.0519(12) Uani 1 1 d . . . . .
H34A H 1.129007 0.399642 0.633163 0.078 Uiso 1 1 calc R U . . .
H34B H 1.179860 0.293818 0.595939 0.078 Uiso 1 1 calc R U . . .
H34C H 1.203937 0.301668 0.661332 0.078 Uiso 1 1 calc R U . . .
C35 C 1.0653(4) 0.1429(3) 0.6774(2) 0.0487(11) Uani 1 1 d . . . . .
H35A H 1.123250 0.118210 0.699864 0.073 Uiso 1 1 calc R U . . .
H35B H 1.091069 0.113521 0.636356 0.073 Uiso 1 1 calc R U . . .
H35C H 1.002105 0.122128 0.698377 0.073 Uiso 1 1 calc R U . . .
C36 C 0.5513(3) 0.3834(3) 0.76489(16) 0.0274(7) Uani 1 1 d . . . . .
H36 H 0.479861 0.414566 0.793205 0.033 Uiso 1 1 calc R U . . .
C37 C 0.7518(3) 0.1984(3) 0.75930(19) 0.0413(10) Uani 1 1 d . . . . .
H37A H 0.803877 0.159912 0.783259 0.062 Uiso 1 1 calc R U . . .
H37B H 0.785174 0.241127 0.729956 0.062 Uiso 1 1 calc R U . . .
H37C H 0.731166 0.150466 0.737647 0.062 Uiso 1 1 calc R U . . .
C38 C 0.6714(4) 0.3367(3) 0.87143(19) 0.0445(10) Uani 1 1 d . . . . .
H38A H 0.607430 0.381213 0.898564 0.067 Uiso 1 1 calc R U . . .
H38B H 0.719824 0.376520 0.852462 0.067 Uiso 1 1 calc R U . . .
H38C H 0.709830 0.280699 0.894772 0.067 Uiso 1 1 calc R U . . .
C39 C 0.5416(4) 0.2043(4) 0.8526(2) 0.0477(11) Uani 1 1 d . . . . .
H39A H 0.470534 0.249895 0.872433 0.072 Uiso 1 1 calc R U . . .
H39B H 0.577017 0.162954 0.883250 0.072 Uiso 1 1 calc R U . . .
H39C H 0.532038 0.159088 0.823844 0.072 Uiso 1 1 calc R U . . .
C40 C 0.6305(3) 0.3123(4) 0.63020(18) 0.0421(10) Uani 1 1 d . . . . .
H40A H 0.606689 0.294944 0.595413 0.063 Uiso 1 1 calc R U . . .
H40B H 0.687756 0.253372 0.640273 0.063 Uiso 1 1 calc R U . . .
H40C H 0.658791 0.370746 0.619998 0.063 Uiso 1 1 calc R U . . .
C41 C 0.4039(3) 0.4578(3) 0.6765(2) 0.0453(11) Uani 1 1 d . . . . .
H41A H 0.431306 0.516790 0.666649 0.068 Uiso 1 1 calc R U . . .
H41B H 0.341461 0.475279 0.710991 0.068 Uiso 1 1 calc R U . . .
H41C H 0.381587 0.439710 0.641330 0.068 Uiso 1 1 calc R U . . .
C42 C 0.4579(4) 0.2352(3) 0.71259(19) 0.0399(9) Uani 1 1 d . . . . .
H42A H 0.430052 0.223569 0.677960 0.060 Uiso 1 1 calc R U . . .
H42B H 0.398991 0.249932 0.748939 0.060 Uiso 1 1 calc R U . . .
H42C H 0.515815 0.173730 0.719238 0.060 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
Sn1 Sn2 2.8168(4) . ?
Sn1 Sn4 2.8753(3) . ?
Sn1 Sn5 2.9256(3) . ?
Sn1 C1 2.233(5) . ?
Sn1 C1B 2.229(7) . ?
Sn2 Sn3 2.9016(3) . ?
Sn2 Sn6 2.8672(3) . ?
Sn2 C8 2.210(5) . ?
Sn2 C8B 2.218(10) . ?
Sn3 Sn4 2.8294(3) . ?
Sn3 Sn6 2.9156(3) . ?
Sn3 C15 2.203(3) . ?
Sn4 Sn5 2.9031(3) . ?
Sn4 C22 2.208(3) . ?
Sn5 Sn6 2.8335(3) . ?
Sn5 C29 2.202(3) . ?
Sn6 C36 2.208(3) . ?
Si1 C1 1.884(5) . ?
Si1 C2 1.872(6) . ?
Si1 C3 1.856(6) . ?
Si1 C4 1.863(6) . ?
Si1B C1B 1.863(8) . ?
Si1B C2B 1.856(8) . ?
Si1B C3B 1.871(8) . ?
Si1B C4B 1.861(8) . ?
Si2 C1 1.858(6) . ?
Si2 C1B 1.868(10) . ?
Si2 C5 1.850(6) . ?
Si2 C6 1.848(6) . ?
Si2 C7 1.880(5) . ?
Si3 C8 1.854(3) . ?
Si3 C9 1.871(5) . ?
Si3 C10 1.907(5) . ?
Si3 C11 1.859(5) . ?
Si4 C8 1.865(3) . ?
Si4 C12 1.867(6) . ?
Si4 C13 1.893(5) . ?
Si4 C14 1.834(6) . ?
Si3B C8B 1.863(4) . ?
Si3B C9B 1.884(7) . ?
Si3B C10B 1.898(7) . ?
Si3B C11B 1.885(7) . ?
Si4B C8B 1.867(4) . ?
Si4B C12B 1.901(9) . ?
Si4B C13B 1.878(9) . ?
Si4B C14B 1.899(9) . ?
Si5 C15 1.875(3) . ?
Si5 C16 1.867(4) . ?
Si5 C17 1.863(4) . ?
Si5 C18 1.881(4) . ?
Si6 C15 1.873(3) . ?
Si6 C19 1.863(4) . ?
Si6 C20 1.876(4) . ?
Si6 C21 1.879(4) . ?
Si7 C22 1.879(3) . ?
Si7 C23 1.871(4) . ?
Si7 C24 1.871(4) . ?
Si7 C25 1.871(4) . ?
Si8 C22 1.868(4) . ?
Si8 C26 1.866(4) . ?
Si8 C27 1.880(4) . ?
Si8 C28 1.872(4) . ?
Si9 C29 1.874(3) . ?
Si9 C30 1.867(4) . ?
Si9 C31 1.881(4) . ?
Si9 C32 1.865(4) . ?
Si10 C29 1.871(4) . ?
Si10 C33 1.875(4) . ?
Si10 C34 1.881(4) . ?
Si10 C35 1.866(5) . ?
Si11 C36 1.867(4) . ?
Si11 C37 1.881(4) . ?
Si11 C38 1.873(4) . ?
Si11 C39 1.863(4) . ?
Si12 C36 1.873(4) . ?
Si12 C40 1.864(4) . ?
Si12 C41 1.869(4) . ?
Si12 C42 1.875(4) . ?
C1 H1 1.0000 . ?
C2 H2A 0.9800 . ?
C2 H2B 0.9800 . ?
C2 H2C 0.9800 . ?
C3 H3A 0.9800 . ?
C3 H3B 0.9800 . ?
C3 H3C 0.9800 . ?
C4 H4A 0.9800 . ?
C4 H4B 0.9800 . ?
C4 H4C 0.9800 . ?
C1B H1B 1.0000 . ?
C2B H2B1 0.9800 . ?
C2B H2B2 0.9800 . ?
C2B H2B3 0.9800 . ?
C3B H3B1 0.9800 . ?
C3B H3B2 0.9800 . ?
C3B H3B3 0.9800 . ?
C4B H4B1 0.9800 . ?
C4B H4B2 0.9800 . ?
C4B H4B3 0.9800 . ?
C5 H5A 0.9800 . ?
C5 H5B 0.9800 . ?
C5 H5C 0.9800 . ?
C6 H6A 0.9800 . ?
C6 H6B 0.9800 . ?
C6 H6C 0.9800 . ?
C7 H7A 0.9800 . ?
C7 H7B 0.9800 . ?
C7 H7C 0.9800 . ?
C8 H8 1.0000 . ?
C9 H9A 0.9800 . ?
C9 H9B 0.9800 . ?
C9 H9C 0.9800 . ?
C10 H10A 0.9800 . ?
C10 H10B 0.9800 . ?
C10 H10C 0.9800 . ?
C11 H11A 0.9800 . ?
C11 H11B 0.9800 . ?
C11 H11C 0.9800 . ?
C12 H12A 0.9800 . ?
C12 H12B 0.9800 . ?
C12 H12C 0.9800 . ?
C13 H13A 0.9800 . ?
C13 H13B 0.9800 . ?
C13 H13C 0.9800 . ?
C14 H14A 0.9800 . ?
C14 H14B 0.9800 . ?
C14 H14C 0.9800 . ?
C8B H8B 1.0000 . ?
C9B H9B1 0.9800 . ?
C9B H9B2 0.9800 . ?
C9B H9B3 0.9800 . ?
C10B H10D 0.9800 . ?
C10B H10E 0.9800 . ?
C10B H10F 0.9800 . ?
C11B H11D 0.9800 . ?
C11B H11E 0.9800 . ?
C11B H11F 0.9800 . ?
C12B H12D 0.9800 . ?
C12B H12E 0.9800 . ?
C12B H12F 0.9800 . ?
C13B H13D 0.9800 . ?
C13B H13E 0.9800 . ?
C13B H13F 0.9800 . ?
C14B H14D 0.9800 . ?
C14B H14E 0.9800 . ?
C14B H14F 0.9800 . ?
C15 H15 1.0000 . ?
C16 H16A 0.9800 . ?
C16 H16B 0.9800 . ?
C16 H16C 0.9800 . ?
C17 H17A 0.9800 . ?
C17 H17B 0.9800 . ?
C17 H17C 0.9800 . ?
C18 H18A 0.9800 . ?
C18 H18B 0.9800 . ?
C18 H18C 0.9800 . ?
C19 H19A 0.9800 . ?
C19 H19B 0.9800 . ?
C19 H19C 0.9800 . ?
C20 H20A 0.9800 . ?
C20 H20B 0.9800 . ?
C20 H20C 0.9800 . ?
C21 H21A 0.9800 . ?
C21 H21B 0.9800 . ?
C21 H21C 0.9800 . ?
C22 H22 1.0000 . ?
C23 H23A 0.9800 . ?
C23 H23B 0.9800 . ?
C23 H23C 0.9800 . ?
C24 H24A 0.9800 . ?
C24 H24B 0.9800 . ?
C24 H24C 0.9800 . ?
C25 H25A 0.9800 . ?
C25 H25B 0.9800 . ?
C25 H25C 0.9800 . ?
C26 H26A 0.9800 . ?
C26 H26B 0.9800 . ?
C26 H26C 0.9800 . ?
C27 H27A 0.9800 . ?
C27 H27B 0.9800 . ?
C27 H27C 0.9800 . ?
C28 H28A 0.9800 . ?
C28 H28B 0.9800 . ?
C28 H28C 0.9800 . ?
C29 H29 1.0000 . ?
C30 H30A 0.9800 . ?
C30 H30B 0.9800 . ?
C30 H30C 0.9800 . ?
C31 H31A 0.9800 . ?
C31 H31B 0.9800 . ?
C31 H31C 0.9800 . ?
C32 H32A 0.9800 . ?
C32 H32B 0.9800 . ?
C32 H32C 0.9800 . ?
C33 H33A 0.9800 . ?
C33 H33B 0.9800 . ?
C33 H33C 0.9800 . ?
C34 H34A 0.9800 . ?
C34 H34B 0.9800 . ?
C34 H34C 0.9800 . ?
C35 H35A 0.9800 . ?
C35 H35B 0.9800 . ?
C35 H35C 0.9800 . ?
C36 H36 1.0000 . ?
C37 H37A 0.9800 . ?
C37 H37B 0.9800 . ?
C37 H37C 0.9800 . ?
C38 H38A 0.9800 . ?
C38 H38B 0.9800 . ?
C38 H38C 0.9800 . ?
C39 H39A 0.9800 . ?
C39 H39B 0.9800 . ?
C39 H39C 0.9800 . ?
C40 H40A 0.9800 . ?
C40 H40B 0.9800 . ?
C40 H40C 0.9800 . ?
C41 H41A 0.9800 . ?
C41 H41B 0.9800 . ?
C41 H41C 0.9800 . ?
C42 H42A 0.9800 . ?
C42 H42B 0.9800 . ?
C42 H42C 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
Sn2 Sn1 Sn4 87.211(9) . . ?
Sn2 Sn1 Sn5 92.333(10) . . ?
Sn4 Sn1 Sn5 60.051(8) . . ?
C1 Sn1 Sn2 120.86(18) . . ?
C1 Sn1 Sn4 128.74(15) . . ?
C1 Sn1 Sn5 144.11(17) . . ?
C1B Sn1 Sn2 140.1(3) . . ?
C1B Sn1 Sn4 124.5(2) . . ?
C1B Sn1 Sn5 123.2(3) . . ?
Sn1 Sn2 Sn3 92.602(9) . . ?
Sn1 Sn2 Sn6 87.442(10) . . ?
Sn6 Sn2 Sn3 60.713(8) . . ?
C8 Sn2 Sn1 134.0(2) . . ?
C8 Sn2 Sn3 129.6(2) . . ?
C8 Sn2 Sn6 126.07(12) . . ?
C8B Sn2 Sn1 134.5(3) . . ?
C8B Sn2 Sn3 126.2(4) . . ?
C8B Sn2 Sn6 129.7(2) . . ?
Sn2 Sn3 Sn6 59.061(8) . . ?
Sn4 Sn3 Sn2 86.471(9) . . ?
Sn4 Sn3 Sn6 90.314(9) . . ?
C15 Sn3 Sn2 132.14(9) . . ?
C15 Sn3 Sn4 122.33(9) . . ?
C15 Sn3 Sn6 143.14(9) . . ?
Sn1 Sn4 Sn5 60.834(8) . . ?
Sn3 Sn4 Sn1 92.899(10) . . ?
Sn3 Sn4 Sn5 89.112(9) . . ?
C22 Sn4 Sn1 127.84(9) . . ?
C22 Sn4 Sn3 128.10(8) . . ?
C22 Sn4 Sn5 135.87(9) . . ?
Sn4 Sn5 Sn1 59.115(8) . . ?
Sn6 Sn5 Sn1 86.010(9) . . ?
Sn6 Sn5 Sn4 90.487(9) . . ?
C29 Sn5 Sn1 136.51(9) . . ?
C29 Sn5 Sn4 143.32(10) . . ?
C29 Sn5 Sn6 119.69(10) . . ?
Sn2 Sn6 Sn3 60.226(8) . . ?
Sn5 Sn6 Sn2 93.229(9) . . ?
Sn5 Sn6 Sn3 88.784(9) . . ?
C36 Sn6 Sn2 126.22(10) . . ?
C36 Sn6 Sn3 139.36(9) . . ?
C36 Sn6 Sn5 126.73(9) . . ?
C2 Si1 C1 109.2(4) . . ?
C3 Si1 C1 112.4(3) . . ?
C3 Si1 C2 109.8(4) . . ?
C3 Si1 C4 107.0(4) . . ?
C4 Si1 C1 111.8(5) . . ?
C4 Si1 C2 106.5(6) . . ?
C1B Si1B C3B 107.3(7) . . ?
C2B Si1B C1B 113.4(8) . . ?
C2B Si1B C3B 108.3(9) . . ?
C2B Si1B C4B 107.4(11) . . ?
C4B Si1B C1B 114.7(11) . . ?
C4B Si1B C3B 105.4(10) . . ?
C1 Si2 C7 111.2(3) . . ?
C1B Si2 C7 114.1(3) . . ?
C5 Si2 C1 117.0(3) . . ?
C5 Si2 C1B 93.7(4) . . ?
C5 Si2 C7 108.8(3) . . ?
C6 Si2 C1 104.4(3) . . ?
C6 Si2 C1B 123.6(4) . . ?
C6 Si2 C5 107.5(3) . . ?
C6 Si2 C7 107.4(3) . . ?
C8 Si3 C9 113.8(3) . . ?
C8 Si3 C10 106.1(5) . . ?
C8 Si3 C11 113.7(4) . . ?
C9 Si3 C10 105.7(4) . . ?
C11 Si3 C9 108.5(3) . . ?
C11 Si3 C10 108.6(4) . . ?
C8 Si4 C12 104.5(4) . . ?
C8 Si4 C13 113.7(5) . . ?
C12 Si4 C13 107.4(3) . . ?
C14 Si4 C8 110.2(3) . . ?
C14 Si4 C12 112.8(3) . . ?
C14 Si4 C13 108.3(4) . . ?
C8B Si3B C9B 113.0(10) . . ?
C8B Si3B C10B 114.7(13) . . ?
C8B Si3B C11B 107.4(9) . . ?
C9B Si3B C10B 106.9(6) . . ?
C9B Si3B C11B 107.8(6) . . ?
C11B Si3B C10B 106.6(6) . . ?
C8B Si4B C12B 132.1(9) . . ?
C8B Si4B C13B 109.2(14) . . ?
C8B Si4B C14B 92.0(7) . . ?
C13B Si4B C12B 107.2(7) . . ?
C13B Si4B C14B 107.3(7) . . ?
C14B Si4B C12B 105.7(6) . . ?
C15 Si5 C18 111.24(17) . . ?
C16 Si5 C15 110.82(17) . . ?
C16 Si5 C18 108.7(2) . . ?
C17 Si5 C15 109.40(17) . . ?
C17 Si5 C16 109.3(2) . . ?
C17 Si5 C18 107.2(2) . . ?
C15 Si6 C20 109.12(17) . . ?
C15 Si6 C21 111.76(16) . . ?
C19 Si6 C15 112.00(17) . . ?
C19 Si6 C20 109.00(19) . . ?
C19 Si6 C21 107.15(19) . . ?
C20 Si6 C21 107.68(18) . . ?
C23 Si7 C22 112.92(16) . . ?
C23 Si7 C24 108.10(19) . . ?
C23 Si7 C25 105.43(19) . . ?
C24 Si7 C22 109.89(16) . . ?
C25 Si7 C22 110.07(19) . . ?
C25 Si7 C24 110.3(2) . . ?
C22 Si8 C27 112.71(17) . . ?
C22 Si8 C28 108.26(17) . . ?
C26 Si8 C22 111.22(16) . . ?
C26 Si8 C27 108.45(18) . . ?
C26 Si8 C28 109.01(18) . . ?
C28 Si8 C27 107.04(19) . . ?
C29 Si9 C31 111.70(18) . . ?
C30 Si9 C29 111.45(18) . . ?
C30 Si9 C31 107.8(2) . . ?
C32 Si9 C29 108.11(18) . . ?
C32 Si9 C30 109.9(2) . . ?
C32 Si9 C31 107.8(2) . . ?
C29 Si10 C33 111.21(17) . . ?
C29 Si10 C34 111.52(19) . . ?
C33 Si10 C34 107.5(2) . . ?
C35 Si10 C29 110.60(19) . . ?
C35 Si10 C33 106.7(2) . . ?
C35 Si10 C34 109.1(2) . . ?
C36 Si11 C37 108.56(17) . . ?
C36 Si11 C38 112.72(18) . . ?
C38 Si11 C37 108.6(2) . . ?
C39 Si11 C36 111.28(19) . . ?
C39 Si11 C37 110.4(2) . . ?
C39 Si11 C38 105.2(2) . . ?
C36 Si12 C42 111.49(17) . . ?
C40 Si12 C36 112.29(17) . . ?
C40 Si12 C41 109.1(2) . . ?
C40 Si12 C42 108.2(2) . . ?
C41 Si12 C36 108.04(19) . . ?
C41 Si12 C42 107.60(19) . . ?
Sn1 C1 H1 106.2 . . ?
Si1 C1 Sn1 110.5(3) . . ?
Si1 C1 H1 106.2 . . ?
Si2 C1 Sn1 109.2(3) . . ?
Si2 C1 Si1 117.8(3) . . ?
Si2 C1 H1 106.2 . . ?
Si1 C2 H2A 109.5 . . ?
Si1 C2 H2B 109.5 . . ?
Si1 C2 H2C 109.5 . . ?
H2A C2 H2B 109.5 . . ?
H2A C2 H2C 109.5 . . ?
H2B C2 H2C 109.5 . . ?
Si1 C3 H3A 109.5 . . ?
Si1 C3 H3B 109.5 . . ?
Si1 C3 H3C 109.5 . . ?
H3A C3 H3B 109.5 . . ?
H3A C3 H3C 109.5 . . ?
H3B C3 H3C 109.5 . . ?
Si1 C4 H4A 109.5 . . ?
Si1 C4 H4B 109.5 . . ?
Si1 C4 H4C 109.5 . . ?
H4A C4 H4B 109.5 . . ?
H4A C4 H4C 109.5 . . ?
H4B C4 H4C 109.5 . . ?
Sn1 C1B H1B 105.9 . . ?
Si1B C1B Sn1 107.4(4) . . ?
Si1B C1B Si2 121.6(5) . . ?
Si1B C1B H1B 105.9 . . ?
Si2 C1B Sn1 109.0(4) . . ?
Si2 C1B H1B 105.9 . . ?
Si1B C2B H2B1 109.5 . . ?
Si1B C2B H2B2 109.5 . . ?
Si1B C2B H2B3 109.5 . . ?
H2B1 C2B H2B2 109.5 . . ?
H2B1 C2B H2B3 109.5 . . ?
H2B2 C2B H2B3 109.5 . . ?
Si1B C3B H3B1 109.5 . . ?
Si1B C3B H3B2 109.5 . . ?
Si1B C3B H3B3 109.5 . . ?
H3B1 C3B H3B2 109.5 . . ?
H3B1 C3B H3B3 109.5 . . ?
H3B2 C3B H3B3 109.5 . . ?
Si1B C4B H4B1 109.5 . . ?
Si1B C4B H4B2 109.5 . . ?
Si1B C4B H4B3 109.5 . . ?
H4B1 C4B H4B2 109.5 . . ?
H4B1 C4B H4B3 109.5 . . ?
H4B2 C4B H4B3 109.5 . . ?
Si2 C5 H5A 109.5 . . ?
Si2 C5 H5B 109.5 . . ?
Si2 C5 H5C 109.5 . . ?
H5A C5 H5B 109.5 . . ?
H5A C5 H5C 109.5 . . ?
H5B C5 H5C 109.5 . . ?
Si2 C6 H6A 109.5 . . ?
Si2 C6 H6B 109.5 . . ?
Si2 C6 H6C 109.5 . . ?
H6A C6 H6B 109.5 . . ?
H6A C6 H6C 109.5 . . ?
H6B C6 H6C 109.5 . . ?
Si2 C7 H7A 109.5 . . ?
Si2 C7 H7B 109.5 . . ?
Si2 C7 H7C 109.5 . . ?
H7A C7 H7B 109.5 . . ?
H7A C7 H7C 109.5 . . ?
H7B C7 H7C 109.5 . . ?
Sn2 C8 H8 100.8 . . ?
Si3 C8 Sn2 115.8(3) . . ?
Si3 C8 Si4 120.2(3) . . ?
Si3 C8 H8 100.8 . . ?
Si4 C8 Sn2 113.6(3) . . ?
Si4 C8 H8 100.8 . . ?
Si3 C9 H9A 109.5 . . ?
Si3 C9 H9B 109.5 . . ?
Si3 C9 H9C 109.5 . . ?
H9A C9 H9B 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
Si3 C10 H10A 109.5 . . ?
Si3 C10 H10B 109.5 . . ?
Si3 C10 H10C 109.5 . . ?
H10A C10 H10B 109.5 . . ?
H10A C10 H10C 109.5 . . ?
H10B C10 H10C 109.5 . . ?
Si3 C11 H11A 109.5 . . ?
Si3 C11 H11B 109.5 . . ?
Si3 C11 H11C 109.5 . . ?
H11A C11 H11B 109.5 . . ?
H11A C11 H11C 109.5 . . ?
H11B C11 H11C 109.5 . . ?
Si4 C12 H12A 109.5 . . ?
Si4 C12 H12B 109.5 . . ?
Si4 C12 H12C 109.5 . . ?
H12A C12 H12B 109.5 . . ?
H12A C12 H12C 109.5 . . ?
H12B C12 H12C 109.5 . . ?
Si4 C13 H13A 109.5 . . ?
Si4 C13 H13B 109.5 . . ?
Si4 C13 H13C 109.5 . . ?
H13A C13 H13B 109.5 . . ?
H13A C13 H13C 109.5 . . ?
H13B C13 H13C 109.5 . . ?
Si4 C14 H14A 109.5 . . ?
Si4 C14 H14B 109.5 . . ?
Si4 C14 H14C 109.5 . . ?
H14A C14 H14B 109.5 . . ?
H14A C14 H14C 109.5 . . ?
H14B C14 H14C 109.5 . . ?
Sn2 C8B H8B 109.6 . . ?
Si3B C8B Sn2 105.0(5) . . ?
Si3B C8B Si4B 121.1(6) . . ?
Si3B C8B H8B 109.6 . . ?
Si4B C8B Sn2 101.0(7) . . ?
Si4B C8B H8B 109.6 . . ?
Si3B C9B H9B1 109.5 . . ?
Si3B C9B H9B2 109.5 . . ?
Si3B C9B H9B3 109.5 . . ?
H9B1 C9B H9B2 109.5 . . ?
H9B1 C9B H9B3 109.5 . . ?
H9B2 C9B H9B3 109.5 . . ?
Si3B C10B H10D 109.5 . . ?
Si3B C10B H10E 109.5 . . ?
Si3B C10B H10F 109.5 . . ?
H10D C10B H10E 109.5 . . ?
H10D C10B H10F 109.5 . . ?
H10E C10B H10F 109.5 . . ?
Si3B C11B H11D 109.5 . . ?
Si3B C11B H11E 109.5 . . ?
Si3B C11B H11F 109.5 . . ?
H11D C11B H11E 109.5 . . ?
H11D C11B H11F 109.5 . . ?
H11E C11B H11F 109.5 . . ?
Si4B C12B H12D 109.5 . . ?
Si4B C12B H12E 109.5 . . ?
Si4B C12B H12F 109.5 . . ?
H12D C12B H12E 109.5 . . ?
H12D C12B H12F 109.5 . . ?
H12E C12B H12F 109.5 . . ?
Si4B C13B H13D 109.5 . . ?
Si4B C13B H13E 109.5 . . ?
Si4B C13B H13F 109.5 . . ?
H13D C13B H13E 109.5 . . ?
H13D C13B H13F 109.5 . . ?
H13E C13B H13F 109.5 . . ?
Si4B C14B H14D 109.5 . . ?
Si4B C14B H14E 109.5 . . ?
Si4B C14B H14F 109.5 . . ?
H14D C14B H14E 109.5 . . ?
H14D C14B H14F 109.5 . . ?
H14E C14B H14F 109.5 . . ?
Sn3 C15 H15 103.9 . . ?
Si5 C15 Sn3 111.37(16) . . ?
Si5 C15 H15 103.9 . . ?
Si6 C15 Sn3 113.08(15) . . ?
Si6 C15 Si5 118.79(17) . . ?
Si6 C15 H15 103.9 . . ?
Si5 C16 H16A 109.5 . . ?
Si5 C16 H16B 109.5 . . ?
Si5 C16 H16C 109.5 . . ?
H16A C16 H16B 109.5 . . ?
H16A C16 H16C 109.5 . . ?
H16B C16 H16C 109.5 . . ?
Si5 C17 H17A 109.5 . . ?
Si5 C17 H17B 109.5 . . ?
Si5 C17 H17C 109.5 . . ?
H17A C17 H17B 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
Si5 C18 H18A 109.5 . . ?
Si5 C18 H18B 109.5 . . ?
Si5 C18 H18C 109.5 . . ?
H18A C18 H18B 109.5 . . ?
H18A C18 H18C 109.5 . . ?
H18B C18 H18C 109.5 . . ?
Si6 C19 H19A 109.5 . . ?
Si6 C19 H19B 109.5 . . ?
Si6 C19 H19C 109.5 . . ?
H19A C19 H19B 109.5 . . ?
H19A C19 H19C 109.5 . . ?
H19B C19 H19C 109.5 . . ?
Si6 C20 H20A 109.5 . . ?
Si6 C20 H20B 109.5 . . ?
Si6 C20 H20C 109.5 . . ?
H20A C20 H20B 109.5 . . ?
H20A C20 H20C 109.5 . . ?
H20B C20 H20C 109.5 . . ?
Si6 C21 H21A 109.5 . . ?
Si6 C21 H21B 109.5 . . ?
Si6 C21 H21C 109.5 . . ?
H21A C21 H21B 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
Sn4 C22 H22 104.9 . . ?
Si7 C22 Sn4 111.02(16) . . ?
Si7 C22 H22 104.9 . . ?
Si8 C22 Sn4 110.59(15) . . ?
Si8 C22 Si7 119.29(17) . . ?
Si8 C22 H22 104.9 . . ?
Si7 C23 H23A 109.5 . . ?
Si7 C23 H23B 109.5 . . ?
Si7 C23 H23C 109.5 . . ?
H23A C23 H23B 109.5 . . ?
H23A C23 H23C 109.5 . . ?
H23B C23 H23C 109.5 . . ?
Si7 C24 H24A 109.5 . . ?
Si7 C24 H24B 109.5 . . ?
Si7 C24 H24C 109.5 . . ?
H24A C24 H24B 109.5 . . ?
H24A C24 H24C 109.5 . . ?
H24B C24 H24C 109.5 . . ?
Si7 C25 H25A 109.5 . . ?
Si7 C25 H25B 109.5 . . ?
Si7 C25 H25C 109.5 . . ?
H25A C25 H25B 109.5 . . ?
H25A C25 H25C 109.5 . . ?
H25B C25 H25C 109.5 . . ?
Si8 C26 H26A 109.5 . . ?
Si8 C26 H26B 109.5 . . ?
Si8 C26 H26C 109.5 . . ?
H26A C26 H26B 109.5 . . ?
H26A C26 H26C 109.5 . . ?
H26B C26 H26C 109.5 . . ?
Si8 C27 H27A 109.5 . . ?
Si8 C27 H27B 109.5 . . ?
Si8 C27 H27C 109.5 . . ?
H27A C27 H27B 109.5 . . ?
H27A C27 H27C 109.5 . . ?
H27B C27 H27C 109.5 . . ?
Si8 C28 H28A 109.5 . . ?
Si8 C28 H28B 109.5 . . ?
Si8 C28 H28C 109.5 . . ?
H28A C28 H28B 109.5 . . ?
H28A C28 H28C 109.5 . . ?
H28B C28 H28C 109.5 . . ?
Sn5 C29 H29 103.2 . . ?
Si9 C29 Sn5 113.33(17) . . ?
Si9 C29 H29 103.2 . . ?
Si10 C29 Sn5 111.87(16) . . ?
Si10 C29 Si9 119.59(19) . . ?
Si10 C29 H29 103.2 . . ?
Si9 C30 H30A 109.5 . . ?
Si9 C30 H30B 109.5 . . ?
Si9 C30 H30C 109.5 . . ?
H30A C30 H30B 109.5 . . ?
H30A C30 H30C 109.5 . . ?
H30B C30 H30C 109.5 . . ?
Si9 C31 H31A 109.5 . . ?
Si9 C31 H31B 109.5 . . ?
Si9 C31 H31C 109.5 . . ?
H31A C31 H31B 109.5 . . ?
H31A C31 H31C 109.5 . . ?
H31B C31 H31C 109.5 . . ?
Si9 C32 H32A 109.5 . . ?
Si9 C32 H32B 109.5 . . ?
Si9 C32 H32C 109.5 . . ?
H32A C32 H32B 109.5 . . ?
H32A C32 H32C 109.5 . . ?
H32B C32 H32C 109.5 . . ?
Si10 C33 H33A 109.5 . . ?
Si10 C33 H33B 109.5 . . ?
Si10 C33 H33C 109.5 . . ?
H33A C33 H33B 109.5 . . ?
H33A C33 H33C 109.5 . . ?
H33B C33 H33C 109.5 . . ?
Si10 C34 H34A 109.5 . . ?
Si10 C34 H34B 109.5 . . ?
Si10 C34 H34C 109.5 . . ?
H34A C34 H34B 109.5 . . ?
H34A C34 H34C 109.5 . . ?
H34B C34 H34C 109.5 . . ?
Si10 C35 H35A 109.5 . . ?
Si10 C35 H35B 109.5 . . ?
Si10 C35 H35C 109.5 . . ?
H35A C35 H35B 109.5 . . ?
H35A C35 H35C 109.5 . . ?
H35B C35 H35C 109.5 . . ?
Sn6 C36 H36 103.9 . . ?
Si11 C36 Sn6 109.99(16) . . ?
Si11 C36 Si12 120.00(19) . . ?
Si11 C36 H36 103.9 . . ?
Si12 C36 Sn6 113.27(17) . . ?
Si12 C36 H36 103.9 . . ?
Si11 C37 H37A 109.5 . . ?
Si11 C37 H37B 109.5 . . ?
Si11 C37 H37C 109.5 . . ?
H37A C37 H37B 109.5 . . ?
H37A C37 H37C 109.5 . . ?
H37B C37 H37C 109.5 . . ?
Si11 C38 H38A 109.5 . . ?
Si11 C38 H38B 109.5 . . ?
Si11 C38 H38C 109.5 . . ?
H38A C38 H38B 109.5 . . ?
H38A C38 H38C 109.5 . . ?
H38B C38 H38C 109.5 . . ?
Si11 C39 H39A 109.5 . . ?
Si11 C39 H39B 109.5 . . ?
Si11 C39 H39C 109.5 . . ?
H39A C39 H39B 109.5 . . ?
H39A C39 H39C 109.5 . . ?
H39B C39 H39C 109.5 . . ?
Si12 C40 H40A 109.5 . . ?
Si12 C40 H40B 109.5 . . ?
Si12 C40 H40C 109.5 . . ?
H40A C40 H40B 109.5 . . ?
H40A C40 H40C 109.5 . . ?
H40B C40 H40C 109.5 . . ?
Si12 C41 H41A 109.5 . . ?
Si12 C41 H41B 109.5 . . ?
Si12 C41 H41C 109.5 . . ?
H41A C41 H41B 109.5 . . ?
H41A C41 H41C 109.5 . . ?
H41B C41 H41C 109.5 . . ?
Si12 C42 H42A 109.5 . . ?
Si12 C42 H42B 109.5 . . ?
Si12 C42 H42C 109.5 . . ?
H42A C42 H42B 109.5 . . ?
H42A C42 H42C 109.5 . . ?
H42B C42 H42C 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
C2 Si1 C1 Sn1 -154.2(4) . . . . ?
C2 Si1 C1 Si2 79.4(5) . . . . ?
C3 Si1 C1 Sn1 83.7(4) . . . . ?
C3 Si1 C1 Si2 -42.7(4) . . . . ?
C4 Si1 C1 Sn1 -36.7(6) . . . . ?
C4 Si1 C1 Si2 -163.1(5) . . . . ?
C2B Si1B C1B Sn1 161.6(8) . . . . ?
C2B Si1B C1B Si2 -72.0(10) . . . . ?
C3B Si1B C1B Sn1 -78.9(9) . . . . ?
C3B Si1B C1B Si2 47.5(9) . . . . ?
C4B Si1B C1B Sn1 37.7(10) . . . . ?
C4B Si1B C1B Si2 164.1(9) . . . . ?
C5 Si2 C1 Sn1 -49.9(4) . . . . ?
C5 Si2 C1 Si1 77.2(4) . . . . ?
C5 Si2 C1B Sn1 -84.5(4) . . . . ?
C5 Si2 C1B Si1B 149.9(6) . . . . ?
C6 Si2 C1 Sn1 68.8(3) . . . . ?
C6 Si2 C1 Si1 -164.2(3) . . . . ?
C6 Si2 C1B Sn1 29.4(6) . . . . ?
C6 Si2 C1B Si1B -96.2(6) . . . . ?
C7 Si2 C1 Sn1 -175.8(3) . . . . ?
C7 Si2 C1 Si1 -48.7(4) . . . . ?
C7 Si2 C1B Sn1 163.0(4) . . . . ?
C7 Si2 C1B Si1B 37.3(7) . . . . ?
C9 Si3 C8 Sn2 27.2(6) . . . . ?
C9 Si3 C8 Si4 170.0(5) . . . . ?
C10 Si3 C8 Sn2 -88.6(5) . . . . ?
C10 Si3 C8 Si4 54.2(7) . . . . ?
C11 Si3 C8 Sn2 152.1(5) . . . . ?
C11 Si3 C8 Si4 -65.1(7) . . . . ?
C12 Si4 C8 Sn2 53.4(5) . . . . ?
C12 Si4 C8 Si3 -90.1(6) . . . . ?
C13 Si4 C8 Sn2 170.2(4) . . . . ?
C13 Si4 C8 Si3 26.7(7) . . . . ?
C14 Si4 C8 Sn2 -68.0(5) . . . . ?
C14 Si4 C8 Si3 148.5(5) . . . . ?
C9B Si3B C8B Sn2 44.1(10) . . . . ?
C9B Si3B C8B Si4B 157.2(10) . . . . ?
C10B Si3B C8B Sn2 -78.8(10) . . . . ?
C10B Si3B C8B Si4B 34.3(13) . . . . ?
C11B Si3B C8B Sn2 162.9(9) . . . . ?
C11B Si3B C8B Si4B -84.0(12) . . . . ?
C12B Si4B C8B Sn2 29.6(11) . . . . ?
C12B Si4B C8B Si3B -85.6(13) . . . . ?
C13B Si4B C8B Sn2 167.1(9) . . . . ?
C13B Si4B C8B Si3B 51.9(12) . . . . ?
C14B Si4B C8B Sn2 -83.7(7) . . . . ?
C14B Si4B C8B Si3B 161.1(9) . . . . ?
C16 Si5 C15 Sn3 -54.3(2) . . . . ?
C16 Si5 C15 Si6 79.7(2) . . . . ?
C17 Si5 C15 Sn3 66.3(2) . . . . ?
C17 Si5 C15 Si6 -159.6(2) . . . . ?
C18 Si5 C15 Sn3 -175.41(19) . . . . ?
C18 Si5 C15 Si6 -41.4(3) . . . . ?
C19 Si6 C15 Sn3 90.6(2) . . . . ?
C19 Si6 C15 Si5 -42.7(3) . . . . ?
C20 Si6 C15 Sn3 -148.63(18) . . . . ?
C20 Si6 C15 Si5 78.1(2) . . . . ?
C21 Si6 C15 Sn3 -29.6(2) . . . . ?
C21 Si6 C15 Si5 -163.0(2) . . . . ?
C23 Si7 C22 Sn4 37.3(2) . . . . ?
C23 Si7 C22 Si8 167.65(19) . . . . ?
C24 Si7 C22 Sn4 -83.5(2) . . . . ?
C24 Si7 C22 Si8 46.9(3) . . . . ?
C25 Si7 C22 Sn4 154.80(19) . . . . ?
C25 Si7 C22 Si8 -74.8(2) . . . . ?
C26 Si8 C22 Sn4 49.0(2) . . . . ?
C26 Si8 C22 Si7 -81.6(2) . . . . ?
C27 Si8 C22 Sn4 171.02(17) . . . . ?
C27 Si8 C22 Si7 40.5(3) . . . . ?
C28 Si8 C22 Sn4 -70.8(2) . . . . ?
C28 Si8 C22 Si7 158.7(2) . . . . ?
C30 Si9 C29 Sn5 -53.5(2) . . . . ?
C30 Si9 C29 Si10 81.9(3) . . . . ?
C31 Si9 C29 Sn5 -174.14(19) . . . . ?
C31 Si9 C29 Si10 -38.8(3) . . . . ?
C32 Si9 C29 Sn5 67.4(2) . . . . ?
C32 Si9 C29 Si10 -157.3(2) . . . . ?
C33 Si10 C29 Sn5 -31.5(2) . . . . ?
C33 Si10 C29 Si9 -167.4(2) . . . . ?
C34 Si10 C29 Sn5 88.5(2) . . . . ?
C34 Si10 C29 Si9 -47.5(3) . . . . ?
C35 Si10 C29 Sn5 -149.87(19) . . . . ?
C35 Si10 C29 Si9 74.2(3) . . . . ?
C37 Si11 C36 Sn6 -81.3(2) . . . . ?
C37 Si11 C36 Si12 52.8(3) . . . . ?
C38 Si11 C36 Sn6 39.0(2) . . . . ?
C38 Si11 C36 Si12 173.1(2) . . . . ?
C39 Si11 C36 Sn6 157.0(2) . . . . ?
C39 Si11 C36 Si12 -69.0(3) . . . . ?
C40 Si12 C36 Sn6 55.5(2) . . . . ?
C40 Si12 C36 Si11 -77.2(3) . . . . ?
C41 Si12 C36 Sn6 -64.9(2) . . . . ?
C41 Si12 C36 Si11 162.5(2) . . . . ?
C42 Si12 C36 Sn6 177.10(19) . . . . ?
C42 Si12 C36 Si11 44.4(3) . . . . ?

_olex2_exptl_crystal_mounting_method 'mounted on a nylon loop '
_olex2_submission_original_sample_id KLM88
_olex2_submission_special_instructions 'No special instructions were received'
_chemical_properties_physical    Air-sensitive,Moisture-sensitive
