#------------------------------------------------------------------------------
#$Date: 2016-03-23 00:19:13 +0200 (Wed, 23 Mar 2016) $
#$Revision: 179104 $
#$URL: svn://www.crystallography.net/cod/cif/4/30/66/4306658.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_4306658
loop_
_publ_author_name
'Stephen M. Mansell'
'Christopher A. Russell'
'Duncan F. Wass'
_publ_contact_author
; 
    Dr. Chris Russell
    School of Chemistry
    University of Bristol
    Cantock's Close
    BS8 1TS Bristol
    UK
;
_publ_contact_author_email       Chris.Russell@bristol.ac.uk
_publ_contact_author_fax         '0117 9290509'
_publ_contact_author_phone       '0117 9287599'
_publ_section_title
;
Synthesis and Structural Characterization of Tin Analogues of N-Heterocyclic
Carbenes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11367
_journal_page_last               11375
_journal_paper_doi               10.1021/ic801479g
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C36 H44 N2 Si Sn'
_chemical_formula_sum            'C36 H44 N2 Si Sn'
_chemical_formula_weight         651.533
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   18.014(4)
_cell_length_b                   21.158(4)
_cell_length_c                   34.457(7)
_cell_measurement_reflns_used    11181
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.6685
_cell_measurement_theta_min      2.259
_cell_volume                     13133(5)
_computing_cell_refinement       'BRUKER SAINT'
_computing_data_collection       'BRUKER SMART'
_computing_data_reduction        'BRUKER SAINT'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.5
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega 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  0.0695
_diffrn_reflns_av_sigmaI/netI    0.0474
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       42
_diffrn_reflns_limit_l_min       -44
_diffrn_reflns_number            90410
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.18
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.841
_exptl_absorpt_correction_T_max  0.85
_exptl_absorpt_correction_T_min  0.32634
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2.10 (BRUKER-AXS, 2003)'
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.318
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             5408
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.917
_refine_diff_density_min         -0.706
_refine_diff_density_rms         0.164
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.138
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     737
_refine_ls_number_reflns         15070
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.138
_refine_ls_R_factor_all          0.0613
_refine_ls_R_factor_gt           0.0434
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0604P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0999
_refine_ls_wR_factor_ref         0.1171
_reflns_number_gt                12160
_reflns_number_total             15070
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic801479g_si_001_5.cif
_cod_data_source_block           5
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_database_code               4306658
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'-x, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z'
'-x, -y, -z'
'x-1/2, y, -z-1/2'
'x, -y-1/2, z-1/2'
'-x-1/2, y-1/2, 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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Sn1 Sn 0.819110(12) 0.440247(11) 0.177006(6) 0.01901(7) Uani 1 1 d . . .
N1 N 0.92974(14) 0.40912(12) 0.17911(7) 0.0148(5) Uani 1 1 d . . .
N2 N 0.84311(14) 0.42975(12) 0.23544(7) 0.0155(5) Uani 1 1 d . . .
Si1 Si 0.93183(5) 0.39993(4) 0.22888(2) 0.01418(17) Uani 1 1 d . . .
C1 C 0.98559(16) 0.41188(15) 0.14981(8) 0.0151(6) Uani 1 1 d . . .
C2 C 1.00837(17) 0.47133(15) 0.13489(9) 0.0170(6) Uani 1 1 d . . .
C3 C 1.06170(17) 0.47261(16) 0.10568(9) 0.0192(7) Uani 1 1 d . . .
H3 H 1.0766 0.5122 0.0953 0.023 Uiso 1 1 calc R . .
C4 C 1.09354(18) 0.41821(16) 0.09132(9) 0.0206(7) Uani 1 1 d . . .
H4 H 1.1302 0.4205 0.0716 0.025 Uiso 1 1 calc R . .
C5 C 1.07161(17) 0.36019(16) 0.10596(9) 0.0194(7) Uani 1 1 d . . .
H5 H 1.0937 0.3227 0.0961 0.023 Uiso 1 1 calc R . .
C6 C 1.01801(16) 0.35573(14) 0.13479(8) 0.0149(6) Uani 1 1 d . . .
C7 C 0.97584(18) 0.53282(15) 0.14892(9) 0.0208(7) Uani 1 1 d . . .
H7 H 0.9541 0.5254 0.1752 0.025 Uiso 1 1 calc R . .
C8 C 1.0342(2) 0.58530(17) 0.15255(11) 0.0326(9) Uani 1 1 d . . .
H8A H 1.0754 0.5704 0.1687 0.049 Uiso 1 1 calc R . .
H8B H 1.0116 0.6226 0.1646 0.049 Uiso 1 1 calc R . .
H8C H 1.0527 0.5964 0.1267 0.049 Uiso 1 1 calc R . .
C9 C 0.9137(2) 0.55496(17) 0.12231(11) 0.0298(8) Uani 1 1 d . . .
H9A H 0.9340 0.5640 0.0965 0.045 Uiso 1 1 calc R . .
H9B H 0.8912 0.5933 0.1330 0.045 Uiso 1 1 calc R . .
H9C H 0.8760 0.5218 0.1203 0.045 Uiso 1 1 calc R . .
C10 C 0.99205(17) 0.29154(15) 0.14867(9) 0.0188(7) Uani 1 1 d . . .
H10 H 0.9818 0.2950 0.1771 0.023 Uiso 1 1 calc R . .
C11 C 1.04850(19) 0.23863(16) 0.14309(11) 0.0267(8) Uani 1 1 d . . .
H11A H 1.0550 0.2304 0.1153 0.040 Uiso 1 1 calc R . .
H11B H 1.0306 0.2002 0.1559 0.040 Uiso 1 1 calc R . .
H11C H 1.0961 0.2512 0.1545 0.040 Uiso 1 1 calc R . .
C12 C 0.91896(18) 0.27384(16) 0.12869(10) 0.0239(7) Uani 1 1 d . . .
H12A H 0.8823 0.3074 0.1330 0.036 Uiso 1 1 calc R . .
H12B H 0.9003 0.2341 0.1395 0.036 Uiso 1 1 calc R . .
H12C H 0.9275 0.2688 0.1008 0.036 Uiso 1 1 calc R . .
C13 C 0.80690(16) 0.45030(15) 0.26996(9) 0.0171(6) Uani 1 1 d . . .
C14 C 0.81530(17) 0.51393(16) 0.28175(9) 0.0197(7) Uani 1 1 d . . .
C15 C 0.77983(19) 0.53398(18) 0.31556(10) 0.0261(8) Uani 1 1 d . . .
H15 H 0.7849 0.5767 0.3236 0.031 Uiso 1 1 calc R . .
C16 C 0.73747(19) 0.49308(18) 0.33758(10) 0.0279(8) Uani 1 1 d . . .
H16 H 0.7140 0.5076 0.3606 0.034 Uiso 1 1 calc R . .
C17 C 0.72930(19) 0.43112(17) 0.32606(9) 0.0244(7) Uani 1 1 d . . .
H17 H 0.7000 0.4033 0.3413 0.029 Uiso 1 1 calc R . .
C18 C 0.76346(17) 0.40842(15) 0.29225(9) 0.0194(7) Uani 1 1 d . . .
C19 C 0.85880(18) 0.56179(15) 0.25778(9) 0.0203(7) Uani 1 1 d . . .
H19 H 0.8964 0.5379 0.2423 0.024 Uiso 1 1 calc R . .
C20 C 0.9003(2) 0.61024(17) 0.28209(10) 0.0292(8) Uani 1 1 d . . .
H20A H 0.8646 0.6375 0.2955 0.044 Uiso 1 1 calc R . .
H20B H 0.9319 0.6360 0.2652 0.044 Uiso 1 1 calc R . .
H20C H 0.9313 0.5884 0.3013 0.044 Uiso 1 1 calc R . .
C21 C 0.8076(2) 0.59605(18) 0.22910(11) 0.0300(8) Uani 1 1 d . . .
H21A H 0.7824 0.5649 0.2127 0.045 Uiso 1 1 calc R . .
H21B H 0.8371 0.6245 0.2128 0.045 Uiso 1 1 calc R . .
H21C H 0.7705 0.6206 0.2435 0.045 Uiso 1 1 calc R . .
C22 C 0.75073(18) 0.34008(16) 0.28121(9) 0.0225(7) Uani 1 1 d . . .
H22 H 0.7778 0.3320 0.2564 0.027 Uiso 1 1 calc R . .
C23 C 0.7818(2) 0.29475(18) 0.31192(11) 0.0330(9) Uani 1 1 d . . .
H23A H 0.8354 0.3014 0.3146 0.050 Uiso 1 1 calc R . .
H23B H 0.7723 0.2510 0.3039 0.050 Uiso 1 1 calc R . .
H23C H 0.7575 0.3028 0.3369 0.050 Uiso 1 1 calc R . .
C24 C 0.66805(19) 0.32626(18) 0.27426(10) 0.0284(8) Uani 1 1 d . . .
H24A H 0.6405 0.3323 0.2985 0.043 Uiso 1 1 calc R . .
H24B H 0.6621 0.2825 0.2654 0.043 Uiso 1 1 calc R . .
H24C H 0.6488 0.3551 0.2544 0.043 Uiso 1 1 calc R . .
C25 C 1.00594(16) 0.44574(14) 0.25429(9) 0.0153(6) Uani 1 1 d . . .
C26 C 1.06640(17) 0.47119(16) 0.23465(9) 0.0199(7) Uani 1 1 d . . .
H26 H 1.0709 0.4641 0.2075 0.024 Uiso 1 1 calc R . .
C27 C 1.12013(18) 0.50644(16) 0.25337(9) 0.0226(7) Uani 1 1 d . . .
H27 H 1.1609 0.5233 0.2392 0.027 Uiso 1 1 calc R . .
C28 C 1.11410(18) 0.51701(16) 0.29286(10) 0.0241(7) Uani 1 1 d . . .
H28 H 1.1508 0.5412 0.3059 0.029 Uiso 1 1 calc R . .
C29 C 1.05484(18) 0.49253(17) 0.31325(9) 0.0238(7) Uani 1 1 d . . .
H29 H 1.0508 0.4998 0.3404 0.029 Uiso 1 1 calc R . .
C30 C 1.00128(18) 0.45740(16) 0.29414(9) 0.0208(7) Uani 1 1 d . . .
H30 H 0.9605 0.4409 0.3084 0.025 Uiso 1 1 calc R . .
C31 C 0.93595(17) 0.31521(15) 0.24517(9) 0.0182(6) Uani 1 1 d . . .
C32 C 0.98444(19) 0.29330(16) 0.27330(10) 0.0247(7) Uani 1 1 d . . .
H32 H 1.0174 0.3221 0.2856 0.030 Uiso 1 1 calc R . .
C33 C 0.9857(2) 0.22956(18) 0.28385(12) 0.0352(9) Uani 1 1 d . . .
H33 H 1.0191 0.2153 0.3033 0.042 Uiso 1 1 calc R . .
C34 C 0.9385(2) 0.18736(18) 0.26607(12) 0.0352(9) Uani 1 1 d . . .
H34 H 0.9397 0.1440 0.2732 0.042 Uiso 1 1 calc R . .
C35 C 0.8896(2) 0.20765(16) 0.23806(10) 0.0285(8) Uani 1 1 d . . .
H35 H 0.8569 0.1785 0.2259 0.034 Uiso 1 1 calc R . .
C36 C 0.88845(18) 0.27089(16) 0.22778(9) 0.0220(7) Uani 1 1 d . . .
H36 H 0.8546 0.2847 0.2084 0.026 Uiso 1 1 calc R . .
Sn2 Sn 0.058501(12) 0.416629(10) 0.509976(6) 0.01764(7) Uani 1 1 d . . .
N3 N 0.10169(14) 0.45071(12) 0.45669(7) 0.0150(5) Uani 1 1 d . . .
N4 N 0.14316(14) 0.35532(12) 0.49488(7) 0.0151(5) Uani 1 1 d . . .
Si2 Si 0.17103(4) 0.39495(4) 0.45346(2) 0.01394(17) Uani 1 1 d . . .
C37 C 0.05962(16) 0.49008(15) 0.43202(8) 0.0147(6) Uani 1 1 d . . .
C38 C 0.08431(17) 0.55167(14) 0.42212(9) 0.0152(6) Uani 1 1 d . . .
C39 C 0.03788(17) 0.59160(15) 0.40116(9) 0.0174(6) Uani 1 1 d . . .
H39 H 0.0548 0.6327 0.3945 0.021 Uiso 1 1 calc R . .
C40 C -0.03242(18) 0.57274(15) 0.38988(9) 0.0196(7) Uani 1 1 d . . .
H40 H -0.0640 0.6012 0.3763 0.023 Uiso 1 1 calc R . .
C41 C -0.05631(17) 0.51265(16) 0.39840(9) 0.0194(7) Uani 1 1 d . . .
H41 H -0.1043 0.4997 0.3902 0.023 Uiso 1 1 calc R . .
C42 C -0.01154(17) 0.46996(15) 0.41892(9) 0.0168(6) Uani 1 1 d . . .
C43 C 0.16093(17) 0.57410(15) 0.43420(9) 0.0178(7) Uani 1 1 d . . .
H43 H 0.1757 0.5495 0.4577 0.021 Uiso 1 1 calc R . .
C44 C 0.2168(2) 0.55932(18) 0.40227(11) 0.0321(9) Uani 1 1 d . . .
H44A H 0.2170 0.5138 0.3972 0.048 Uiso 1 1 calc R . .
H44B H 0.2665 0.5727 0.4105 0.048 Uiso 1 1 calc R . .
H44C H 0.2030 0.5820 0.3786 0.048 Uiso 1 1 calc R . .
C45 C 0.16443(19) 0.64425(16) 0.44469(10) 0.0242(7) Uani 1 1 d . . .
H45A H 0.1575 0.6697 0.4212 0.036 Uiso 1 1 calc R . .
H45B H 0.2129 0.6538 0.4562 0.036 Uiso 1 1 calc R . .
H45C H 0.1251 0.6542 0.4634 0.036 Uiso 1 1 calc R . .
C46 C -0.04221(18) 0.40392(16) 0.42630(9) 0.0210(7) Uani 1 1 d . . .
H46 H -0.0031 0.3791 0.4402 0.025 Uiso 1 1 calc R . .
C47 C -0.0606(2) 0.36921(18) 0.38841(10) 0.0305(8) Uani 1 1 d . . .
H47A H -0.1004 0.3917 0.3748 0.046 Uiso 1 1 calc R . .
H47B H -0.0768 0.3261 0.3943 0.046 Uiso 1 1 calc R . .
H47C H -0.0163 0.3677 0.3719 0.046 Uiso 1 1 calc R . .
C48 C -0.1104(2) 0.40637(17) 0.45220(11) 0.0295(8) Uani 1 1 d . . .
H48A H -0.0990 0.4305 0.4757 0.044 Uiso 1 1 calc R . .
H48B H -0.1251 0.3633 0.4593 0.044 Uiso 1 1 calc R . .
H48C H -0.1512 0.4269 0.4382 0.044 Uiso 1 1 calc R . .
C49 C 0.16655(17) 0.29600(15) 0.51014(9) 0.0169(6) Uani 1 1 d . . .
C50 C 0.22451(17) 0.29197(16) 0.53769(9) 0.0202(7) Uani 1 1 d . . .
C51 C 0.24714(19) 0.23240(17) 0.54981(10) 0.0262(8) Uani 1 1 d . . .
H51 H 0.2861 0.2291 0.5683 0.031 Uiso 1 1 calc R . .
C52 C 0.21499(19) 0.17809(16) 0.53599(11) 0.0297(8) Uani 1 1 d . . .
H52 H 0.2332 0.1380 0.5439 0.036 Uiso 1 1 calc R . .
C53 C 0.15599(19) 0.18221(16) 0.51054(10) 0.0262(8) Uani 1 1 d . . .
H53 H 0.1325 0.1446 0.5018 0.031 Uiso 1 1 calc R . .
C54 C 0.13041(18) 0.24043(15) 0.49755(10) 0.0210(7) Uani 1 1 d . . .
C55 C 0.25994(18) 0.35002(17) 0.55518(9) 0.0222(7) Uani 1 1 d . . .
H55 H 0.2392 0.3879 0.5417 0.027 Uiso 1 1 calc R . .
C56 C 0.34377(19) 0.35107(19) 0.55029(11) 0.0318(8) Uani 1 1 d . . .
H56A H 0.3658 0.3161 0.5650 0.048 Uiso 1 1 calc R . .
H56B H 0.3634 0.3913 0.5600 0.048 Uiso 1 1 calc R . .
H56C H 0.3562 0.3465 0.5228 0.048 Uiso 1 1 calc R . .
C57 C 0.2395(2) 0.3548(2) 0.59834(11) 0.0449(11) Uani 1 1 d . . .
H57A H 0.1854 0.3555 0.6011 0.067 Uiso 1 1 calc R . .
H57B H 0.2604 0.3938 0.6092 0.067 Uiso 1 1 calc R . .
H57C H 0.2597 0.3183 0.6123 0.067 Uiso 1 1 calc R . .
C58 C 0.06111(17) 0.24424(16) 0.47242(10) 0.0230(7) Uani 1 1 d . . .
H58 H 0.0648 0.2833 0.4562 0.028 Uiso 1 1 calc R . .
C59 C 0.0510(2) 0.18806(18) 0.44507(12) 0.0356(9) Uani 1 1 d . . .
H59A H 0.0971 0.1808 0.4307 0.053 Uiso 1 1 calc R . .
H59B H 0.0106 0.1971 0.4268 0.053 Uiso 1 1 calc R . .
H59C H 0.0387 0.1503 0.4602 0.053 Uiso 1 1 calc R . .
C60 C -0.00736(19) 0.25098(19) 0.49881(11) 0.0309(8) Uani 1 1 d . . .
H60A H -0.0141 0.2121 0.5138 0.046 Uiso 1 1 calc R . .
H60B H -0.0515 0.2586 0.4828 0.046 Uiso 1 1 calc R . .
H60C H -0.0001 0.2866 0.5166 0.046 Uiso 1 1 calc R . .
C61 C 0.26821(17) 0.42526(14) 0.45932(9) 0.0159(6) Uani 1 1 d . . .
C62 C 0.28547(18) 0.47319(15) 0.48612(9) 0.0213(7) Uani 1 1 d . . .
H62 H 0.2468 0.4923 0.5007 0.026 Uiso 1 1 calc R . .
C63 C 0.35838(19) 0.49300(17) 0.49157(10) 0.0262(8) Uani 1 1 d . . .
H63 H 0.3690 0.5259 0.5095 0.031 Uiso 1 1 calc R . .
C64 C 0.41519(19) 0.46517(18) 0.47105(10) 0.0293(8) Uani 1 1 d . . .
H64 H 0.4649 0.4788 0.4749 0.035 Uiso 1 1 calc R . .
C65 C 0.40006(18) 0.41754(18) 0.44496(9) 0.0253(8) Uani 1 1 d . . .
H65 H 0.4394 0.3980 0.4311 0.030 Uiso 1 1 calc R . .
C66 C 0.32728(17) 0.39807(16) 0.43895(9) 0.0197(7) Uani 1 1 d . . .
H66 H 0.3175 0.3656 0.4206 0.024 Uiso 1 1 calc R . .
C67 C 0.17089(16) 0.34764(15) 0.40743(9) 0.0180(6) Uani 1 1 d . . .
C68 C 0.14658(18) 0.37510(17) 0.37287(9) 0.0227(7) Uani 1 1 d . . .
H68 H 0.1259 0.4164 0.3734 0.027 Uiso 1 1 calc R . .
C69 C 0.1520(2) 0.34311(19) 0.33766(10) 0.0300(8) Uani 1 1 d . . .
H69 H 0.1358 0.3630 0.3144 0.036 Uiso 1 1 calc R . .
C70 C 0.1807(2) 0.2830(2) 0.33635(11) 0.0320(9) Uani 1 1 d . . .
H70 H 0.1841 0.2612 0.3123 0.038 Uiso 1 1 calc R . .
C71 C 0.2046(2) 0.25455(18) 0.37004(11) 0.0320(9) Uani 1 1 d . . .
H71 H 0.2243 0.2129 0.3692 0.038 Uiso 1 1 calc R . .
C72 C 0.19999(18) 0.28636(16) 0.40531(10) 0.0232(7) Uani 1 1 d . . .
H72 H 0.2169 0.2662 0.4283 0.028 Uiso 1 1 calc R . .
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'
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'
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
N2 Sn1 N1 74.62(10) . . ?
N2 Sn1 Si1 37.42(7) . . ?
N1 Sn1 Si1 37.31(7) . . ?
C1 N1 Si1 133.8(2) . . ?
C1 N1 Sn1 129.19(19) . . ?
Si1 N1 Sn1 95.19(11) . . ?
C13 N2 Si1 130.0(2) . . ?
C13 N2 Sn1 133.1(2) . . ?
Si1 N2 Sn1 96.01(11) . . ?
N1 Si1 N2 93.92(12) . . ?
N1 Si1 C25 115.01(13) . . ?
N2 Si1 C25 114.15(13) . . ?
N1 Si1 C31 113.89(13) . . ?
N2 Si1 C31 110.16(13) . . ?
C25 Si1 C31 109.07(14) . . ?
N1 Si1 Sn1 47.51(8) . . ?
N2 Si1 Sn1 46.57(8) . . ?
C25 Si1 Sn1 130.62(10) . . ?
C31 Si1 Sn1 120.21(10) . . ?
C2 C1 C6 119.3(3) . . ?
C2 C1 N1 119.8(3) . . ?
C6 C1 N1 120.9(3) . . ?
C3 C2 C1 118.6(3) . . ?
C3 C2 C7 118.9(3) . . ?
C1 C2 C7 122.4(3) . . ?
C4 C3 C2 122.1(3) . . ?
C4 C3 H3 119.0 . . ?
C2 C3 H3 119.0 . . ?
C3 C4 C5 119.4(3) . . ?
C3 C4 H4 120.3 . . ?
C5 C4 H4 120.3 . . ?
C4 C5 C6 121.3(3) . . ?
C4 C5 H5 119.4 . . ?
C6 C5 H5 119.4 . . ?
C5 C6 C1 119.3(3) . . ?
C5 C6 C10 120.1(3) . . ?
C1 C6 C10 120.5(3) . . ?
C2 C7 C9 111.0(3) . . ?
C2 C7 C8 112.6(3) . . ?
C9 C7 C8 109.3(3) . . ?
C2 C7 H7 107.9 . . ?
C9 C7 H7 107.9 . . ?
C8 C7 H7 107.9 . . ?
C7 C8 H8A 109.5 . . ?
C7 C8 H8B 109.5 . . ?
H8A C8 H8B 109.5 . . ?
C7 C8 H8C 109.5 . . ?
H8A C8 H8C 109.5 . . ?
H8B C8 H8C 109.5 . . ?
C7 C9 H9A 109.5 . . ?
C7 C9 H9B 109.5 . . ?
H9A C9 H9B 109.5 . . ?
C7 C9 H9C 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
C6 C10 C11 114.4(3) . . ?
C6 C10 C12 110.0(3) . . ?
C11 C10 C12 109.7(3) . . ?
C6 C10 H10 107.5 . . ?
C11 C10 H10 107.5 . . ?
C12 C10 H10 107.5 . . ?
C10 C11 H11A 109.5 . . ?
C10 C11 H11B 109.5 . . ?
H11A C11 H11B 109.5 . . ?
C10 C11 H11C 109.5 . . ?
H11A C11 H11C 109.5 . . ?
H11B C11 H11C 109.5 . . ?
C10 C12 H12A 109.5 . . ?
C10 C12 H12B 109.5 . . ?
H12A C12 H12B 109.5 . . ?
C10 C12 H12C 109.5 . . ?
H12A C12 H12C 109.5 . . ?
H12B C12 H12C 109.5 . . ?
C18 C13 C14 120.1(3) . . ?
C18 C13 N2 121.2(3) . . ?
C14 C13 N2 118.8(3) . . ?
C15 C14 C13 118.7(3) . . ?
C15 C14 C19 119.1(3) . . ?
C13 C14 C19 122.1(3) . . ?
C16 C15 C14 121.4(3) . . ?
C16 C15 H15 119.3 . . ?
C14 C15 H15 119.3 . . ?
C17 C16 C15 119.8(3) . . ?
C17 C16 H16 120.1 . . ?
C15 C16 H16 120.1 . . ?
C16 C17 C18 121.2(3) . . ?
C16 C17 H17 119.4 . . ?
C18 C17 H17 119.4 . . ?
C17 C18 C13 118.7(3) . . ?
C17 C18 C22 118.0(3) . . ?
C13 C18 C22 123.2(3) . . ?
C20 C19 C14 113.7(3) . . ?
C20 C19 C21 109.4(3) . . ?
C14 C19 C21 110.7(3) . . ?
C20 C19 H19 107.6 . . ?
C14 C19 H19 107.6 . . ?
C21 C19 H19 107.6 . . ?
C19 C20 H20A 109.5 . . ?
C19 C20 H20B 109.5 . . ?
H20A C20 H20B 109.5 . . ?
C19 C20 H20C 109.5 . . ?
H20A C20 H20C 109.5 . . ?
H20B C20 H20C 109.5 . . ?
C19 C21 H21A 109.5 . . ?
C19 C21 H21B 109.5 . . ?
H21A C21 H21B 109.5 . . ?
C19 C21 H21C 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
C18 C22 C23 111.7(3) . . ?
C18 C22 C24 111.6(3) . . ?
C23 C22 C24 110.0(3) . . ?
C18 C22 H22 107.8 . . ?
C23 C22 H22 107.8 . . ?
C24 C22 H22 107.8 . . ?
C22 C23 H23A 109.5 . . ?
C22 C23 H23B 109.5 . . ?
H23A C23 H23B 109.5 . . ?
C22 C23 H23C 109.5 . . ?
H23A C23 H23C 109.5 . . ?
H23B C23 H23C 109.5 . . ?
C22 C24 H24A 109.5 . . ?
C22 C24 H24B 109.5 . . ?
H24A C24 H24B 109.5 . . ?
C22 C24 H24C 109.5 . . ?
H24A C24 H24C 109.5 . . ?
H24B C24 H24C 109.5 . . ?
C26 C25 C30 117.2(3) . . ?
C26 C25 Si1 122.2(2) . . ?
C30 C25 Si1 120.6(2) . . ?
C27 C26 C25 122.0(3) . . ?
C27 C26 H26 119.0 . . ?
C25 C26 H26 119.0 . . ?
C26 C27 C28 119.4(3) . . ?
C26 C27 H27 120.3 . . ?
C28 C27 H27 120.3 . . ?
C29 C28 C27 120.1(3) . . ?
C29 C28 H28 120.0 . . ?
C27 C28 H28 120.0 . . ?
C28 C29 C30 119.9(3) . . ?
C28 C29 H29 120.0 . . ?
C30 C29 H29 120.0 . . ?
C29 C30 C25 121.3(3) . . ?
C29 C30 H30 119.3 . . ?
C25 C30 H30 119.3 . . ?
C32 C31 C36 117.4(3) . . ?
C32 C31 Si1 123.6(3) . . ?
C36 C31 Si1 119.0(2) . . ?
C31 C32 C33 121.0(3) . . ?
C31 C32 H32 119.5 . . ?
C33 C32 H32 119.5 . . ?
C34 C33 C32 120.0(3) . . ?
C34 C33 H33 120.0 . . ?
C32 C33 H33 120.0 . . ?
C35 C34 C33 120.3(3) . . ?
C35 C34 H34 119.8 . . ?
C33 C34 H34 119.8 . . ?
C34 C35 C36 119.4(3) . . ?
C34 C35 H35 120.3 . . ?
C36 C35 H35 120.3 . . ?
C35 C36 C31 121.8(3) . . ?
C35 C36 H36 119.1 . . ?
C31 C36 H36 119.1 . . ?
N4 Sn2 N3 74.04(10) . . ?
N4 Sn2 Si2 37.09(7) . . ?
N3 Sn2 Si2 37.02(7) . . ?
C37 N3 Si2 139.0(2) . . ?
C37 N3 Sn2 121.70(19) . . ?
Si2 N3 Sn2 95.11(11) . . ?
C49 N4 Si2 130.2(2) . . ?
C49 N4 Sn2 132.7(2) . . ?
Si2 N4 Sn2 96.75(12) . . ?
N3 Si2 N4 93.92(12) . . ?
N3 Si2 C67 114.79(13) . . ?
N4 Si2 C67 116.01(14) . . ?
N3 Si2 C61 115.85(13) . . ?
N4 Si2 C61 110.37(13) . . ?
C67 Si2 C61 105.95(14) . . ?
N3 Si2 Sn2 47.87(9) . . ?
N4 Si2 Sn2 46.16(8) . . ?
C67 Si2 Sn2 131.54(10) . . ?
C61 Si2 Sn2 122.40(10) . . ?
N3 C37 C38 121.3(3) . . ?
N3 C37 C42 119.9(3) . . ?
C38 C37 C42 118.7(3) . . ?
C39 C38 C37 119.6(3) . . ?
C39 C38 C43 120.0(3) . . ?
C37 C38 C43 120.4(3) . . ?
C40 C39 C38 121.4(3) . . ?
C40 C39 H39 119.3 . . ?
C38 C39 H39 119.3 . . ?
C41 C40 C39 119.6(3) . . ?
C41 C40 H40 120.2 . . ?
C39 C40 H40 120.2 . . ?
C40 C41 C42 121.6(3) . . ?
C40 C41 H41 119.2 . . ?
C42 C41 H41 119.2 . . ?
C41 C42 C37 119.0(3) . . ?
C41 C42 C46 117.8(3) . . ?
C37 C42 C46 123.2(3) . . ?
C38 C43 C44 109.8(3) . . ?
C38 C43 C45 113.9(3) . . ?
C44 C43 C45 110.0(3) . . ?
C38 C43 H43 107.6 . . ?
C44 C43 H43 107.6 . . ?
C45 C43 H43 107.6 . . ?
C43 C44 H44A 109.5 . . ?
C43 C44 H44B 109.5 . . ?
H44A C44 H44B 109.5 . . ?
C43 C44 H44C 109.5 . . ?
H44A C44 H44C 109.5 . . ?
H44B C44 H44C 109.5 . . ?
C43 C45 H45A 109.5 . . ?
C43 C45 H45B 109.5 . . ?
H45A C45 H45B 109.5 . . ?
C43 C45 H45C 109.5 . . ?
H45A C45 H45C 109.5 . . ?
H45B C45 H45C 109.5 . . ?
C48 C46 C42 111.1(3) . . ?
C48 C46 C47 110.0(3) . . ?
C42 C46 C47 112.0(3) . . ?
C48 C46 H46 107.9 . . ?
C42 C46 H46 107.9 . . ?
C47 C46 H46 107.9 . . ?
C46 C47 H47A 109.5 . . ?
C46 C47 H47B 109.5 . . ?
H47A C47 H47B 109.5 . . ?
C46 C47 H47C 109.5 . . ?
H47A C47 H47C 109.5 . . ?
H47B C47 H47C 109.5 . . ?
C46 C48 H48A 109.5 . . ?
C46 C48 H48B 109.5 . . ?
H48A C48 H48B 109.5 . . ?
C46 C48 H48C 109.5 . . ?
H48A C48 H48C 109.5 . . ?
H48B C48 H48C 109.5 . . ?
C54 C49 C50 119.8(3) . . ?
C54 C49 N4 118.9(3) . . ?
C50 C49 N4 121.3(3) . . ?
C51 C50 C49 118.3(3) . . ?
C51 C50 C55 119.6(3) . . ?
C49 C50 C55 122.1(3) . . ?
C52 C51 C50 122.1(3) . . ?
C52 C51 H51 118.9 . . ?
C50 C51 H51 118.9 . . ?
C51 C52 C53 119.5(3) . . ?
C51 C52 H52 120.2 . . ?
C53 C52 H52 120.2 . . ?
C52 C53 C54 121.1(3) . . ?
C52 C53 H53 119.5 . . ?
C54 C53 H53 119.5 . . ?
C53 C54 C49 119.1(3) . . ?
C53 C54 C58 120.2(3) . . ?
C49 C54 C58 120.6(3) . . ?
C50 C55 C56 112.8(3) . . ?
C50 C55 C57 109.8(3) . . ?
C56 C55 C57 110.2(3) . . ?
C50 C55 H55 108.0 . . ?
C56 C55 H55 108.0 . . ?
C57 C55 H55 108.0 . . ?
C55 C56 H56A 109.5 . . ?
C55 C56 H56B 109.5 . . ?
H56A C56 H56B 109.5 . . ?
C55 C56 H56C 109.5 . . ?
H56A C56 H56C 109.5 . . ?
H56B C56 H56C 109.5 . . ?
C55 C57 H57A 109.5 . . ?
C55 C57 H57B 109.5 . . ?
H57A C57 H57B 109.5 . . ?
C55 C57 H57C 109.5 . . ?
H57A C57 H57C 109.5 . . ?
H57B C57 H57C 109.5 . . ?
C54 C58 C59 114.1(3) . . ?
C54 C58 C60 109.0(3) . . ?
C59 C58 C60 109.9(3) . . ?
C54 C58 H58 107.9 . . ?
C59 C58 H58 107.9 . . ?
C60 C58 H58 107.9 . . ?
C58 C59 H59A 109.5 . . ?
C58 C59 H59B 109.5 . . ?
H59A C59 H59B 109.5 . . ?
C58 C59 H59C 109.5 . . ?
H59A C59 H59C 109.5 . . ?
H59B C59 H59C 109.5 . . ?
C58 C60 H60A 109.5 . . ?
C58 C60 H60B 109.5 . . ?
H60A C60 H60B 109.5 . . ?
C58 C60 H60C 109.5 . . ?
H60A C60 H60C 109.5 . . ?
H60B C60 H60C 109.5 . . ?
C66 C61 C62 117.3(3) . . ?
C66 C61 Si2 121.0(2) . . ?
C62 C61 Si2 121.6(2) . . ?
C63 C62 C61 121.0(3) . . ?
C63 C62 H62 119.5 . . ?
C61 C62 H62 119.5 . . ?
C64 C63 C62 120.3(3) . . ?
C64 C63 H63 119.9 . . ?
C62 C63 H63 119.9 . . ?
C63 C64 C65 120.1(3) . . ?
C63 C64 H64 120.0 . . ?
C65 C64 H64 120.0 . . ?
C64 C65 C66 120.0(3) . . ?
C64 C65 H65 120.0 . . ?
C66 C65 H65 120.0 . . ?
C65 C66 C61 121.4(3) . . ?
C65 C66 H66 119.3 . . ?
C61 C66 H66 119.3 . . ?
C68 C67 C72 117.3(3) . . ?
C68 C67 Si2 120.0(2) . . ?
C72 C67 Si2 122.5(2) . . ?
C69 C68 C67 121.3(3) . . ?
C69 C68 H68 119.4 . . ?
C67 C68 H68 119.4 . . ?
C70 C69 C68 120.3(3) . . ?
C70 C69 H69 119.8 . . ?
C68 C69 H69 119.8 . . ?
C69 C70 C71 119.7(3) . . ?
C69 C70 H70 120.2 . . ?
C71 C70 H70 120.2 . . ?
C70 C71 C72 120.4(3) . . ?
C70 C71 H71 119.8 . . ?
C72 C71 H71 119.8 . . ?
C71 C72 C67 121.0(3) . . ?
C71 C72 H72 119.5 . . ?
C67 C72 H72 119.5 . . ?
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 N2 2.071(2) . ?
Sn1 N1 2.100(3) . ?
Sn1 Si1 2.8365(9) . ?
N1 C1 1.427(4) . ?
N1 Si1 1.726(3) . ?
N2 C13 1.424(4) . ?
N2 Si1 1.733(3) . ?
Si1 C25 1.868(3) . ?
Si1 C31 1.880(3) . ?
C1 C2 1.419(4) . ?
C1 C6 1.421(4) . ?
C2 C3 1.391(4) . ?
C2 C7 1.507(4) . ?
C3 C4 1.378(5) . ?
C3 H3 0.9500 . ?
C4 C5 1.385(5) . ?
C4 H4 0.9500 . ?
C5 C6 1.388(4) . ?
C5 H5 0.9500 . ?
C6 C10 1.514(4) . ?
C7 C9 1.520(5) . ?
C7 C8 1.534(5) . ?
C7 H7 1.0000 . ?
C8 H8A 0.9800 . ?
C8 H8B 0.9800 . ?
C8 H8C 0.9800 . ?
C9 H9A 0.9800 . ?
C9 H9B 0.9800 . ?
C9 H9C 0.9800 . ?
C10 C11 1.525(4) . ?
C10 C12 1.532(4) . ?
C10 H10 1.0000 . ?
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 C18 1.410(4) . ?
C13 C14 1.415(5) . ?
C14 C15 1.395(4) . ?
C14 C19 1.524(4) . ?
C15 C16 1.381(5) . ?
C15 H15 0.9500 . ?
C16 C17 1.378(5) . ?
C16 H16 0.9500 . ?
C17 C18 1.402(4) . ?
C17 H17 0.9500 . ?
C18 C22 1.513(5) . ?
C19 C20 1.521(4) . ?
C19 C21 1.534(5) . ?
C19 H19 1.0000 . ?
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 C23 1.534(5) . ?
C22 C24 1.537(4) . ?
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 C26 1.391(4) . ?
C25 C30 1.398(4) . ?
C26 C27 1.382(4) . ?
C26 H26 0.9500 . ?
C27 C28 1.383(5) . ?
C27 H27 0.9500 . ?
C28 C29 1.379(5) . ?
C28 H28 0.9500 . ?
C29 C30 1.385(5) . ?
C29 H29 0.9500 . ?
C30 H30 0.9500 . ?
C31 C32 1.385(4) . ?
C31 C36 1.404(5) . ?
C32 C33 1.397(5) . ?
C32 H32 0.9500 . ?
C33 C34 1.377(5) . ?
C33 H33 0.9500 . ?
C34 C35 1.375(5) . ?
C34 H34 0.9500 . ?
C35 C36 1.384(5) . ?
C35 H35 0.9500 . ?
C36 H36 0.9500 . ?
Sn2 N4 2.069(2) . ?
Sn2 N3 2.120(3) . ?
Sn2 Si2 2.8480(9) . ?
N3 C37 1.411(4) . ?
N3 Si2 1.722(3) . ?
N4 C49 1.425(4) . ?
N4 Si2 1.730(3) . ?
Si2 C67 1.876(3) . ?
Si2 C61 1.875(3) . ?
C37 C38 1.419(4) . ?
C37 C42 1.424(4) . ?
C38 C39 1.391(4) . ?
C38 C43 1.518(4) . ?
C39 C40 1.383(4) . ?
C39 H39 0.9500 . ?
C40 C41 1.374(5) . ?
C40 H40 0.9500 . ?
C41 C42 1.402(4) . ?
C41 H41 0.9500 . ?
C42 C46 1.524(4) . ?
C43 C44 1.524(5) . ?
C43 C45 1.529(4) . ?
C43 H43 1.0000 . ?
C44 H44A 0.9800 . ?
C44 H44B 0.9800 . ?
C44 H44C 0.9800 . ?
C45 H45A 0.9800 . ?
C45 H45B 0.9800 . ?
C45 H45C 0.9800 . ?
C46 C48 1.520(5) . ?
C46 C47 1.534(5) . ?
C46 H46 1.0000 . ?
C47 H47A 0.9800 . ?
C47 H47B 0.9800 . ?
C47 H47C 0.9800 . ?
C48 H48A 0.9800 . ?
C48 H48B 0.9800 . ?
C48 H48C 0.9800 . ?
C49 C54 1.412(5) . ?
C49 C50 1.414(4) . ?
C50 C51 1.389(5) . ?
C50 C55 1.510(5) . ?
C51 C52 1.372(5) . ?
C51 H51 0.9500 . ?
C52 C53 1.381(5) . ?
C52 H52 0.9500 . ?
C53 C54 1.389(5) . ?
C53 H53 0.9500 . ?
C54 C58 1.522(5) . ?
C55 C56 1.519(5) . ?
C55 C57 1.536(5) . ?
C55 H55 1.0000 . ?
C56 H56A 0.9800 . ?
C56 H56B 0.9800 . ?
C56 H56C 0.9800 . ?
C57 H57A 0.9800 . ?
C57 H57B 0.9800 . ?
C57 H57C 0.9800 . ?
C58 C59 1.528(5) . ?
C58 C60 1.539(5) . ?
C58 H58 1.0000 . ?
C59 H59A 0.9800 . ?
C59 H59B 0.9800 . ?
C59 H59C 0.9800 . ?
C60 H60A 0.9800 . ?
C60 H60B 0.9800 . ?
C60 H60C 0.9800 . ?
C61 C66 1.399(4) . ?
C61 C62 1.406(4) . ?
C62 C63 1.391(5) . ?
C62 H62 0.9500 . ?
C63 C64 1.376(5) . ?
C63 H63 0.9500 . ?
C64 C65 1.378(5) . ?
C64 H64 0.9500 . ?
C65 C66 1.390(4) . ?
C65 H65 0.9500 . ?
C66 H66 0.9500 . ?
C67 C68 1.395(4) . ?
C67 C72 1.400(5) . ?
C68 C69 1.393(4) . ?
C68 H68 0.9500 . ?
C69 C70 1.373(5) . ?
C69 H69 0.9500 . ?
C70 C71 1.377(5) . ?
C70 H70 0.9500 . ?
C71 C72 1.392(5) . ?
C71 H71 0.9500 . ?
C72 H72 0.9500 . ?
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
N2 Sn1 N1 C1 -162.5(3) . . . . ?
Si1 Sn1 N1 C1 -166.2(3) . . . . ?
N2 Sn1 N1 Si1 3.61(11) . . . . ?
N1 Sn1 N2 C13 165.9(3) . . . . ?
Si1 Sn1 N2 C13 169.5(3) . . . . ?
N1 Sn1 N2 Si1 -3.60(11) . . . . ?
C1 N1 Si1 N2 160.9(3) . . . . ?
Sn1 N1 Si1 N2 -4.17(12) . . . . ?
C1 N1 Si1 C25 42.0(3) . . . . ?
Sn1 N1 Si1 C25 -123.15(13) . . . . ?
C1 N1 Si1 C31 -85.0(3) . . . . ?
Sn1 N1 Si1 C31 109.91(13) . . . . ?
C1 N1 Si1 Sn1 165.1(4) . . . . ?
C13 N2 Si1 N1 -165.8(3) . . . . ?
Sn1 N2 Si1 N1 4.24(12) . . . . ?
C13 N2 Si1 C25 -46.1(3) . . . . ?
Sn1 N2 Si1 C25 123.92(13) . . . . ?
C13 N2 Si1 C31 77.0(3) . . . . ?
Sn1 N2 Si1 C31 -112.99(13) . . . . ?
C13 N2 Si1 Sn1 -170.0(3) . . . . ?
N2 Sn1 Si1 N1 -174.26(17) . . . . ?
N1 Sn1 Si1 N2 174.26(17) . . . . ?
N2 Sn1 Si1 C25 -86.00(18) . . . . ?
N1 Sn1 Si1 C25 88.26(17) . . . . ?
N2 Sn1 Si1 C31 89.88(16) . . . . ?
N1 Sn1 Si1 C31 -95.86(16) . . . . ?
Si1 N1 C1 C2 -100.1(3) . . . . ?
Sn1 N1 C1 C2 60.7(4) . . . . ?
Si1 N1 C1 C6 81.0(4) . . . . ?
Sn1 N1 C1 C6 -118.3(3) . . . . ?
C6 C1 C2 C3 0.4(4) . . . . ?
N1 C1 C2 C3 -178.5(3) . . . . ?
C6 C1 C2 C7 179.1(3) . . . . ?
N1 C1 C2 C7 0.2(4) . . . . ?
C1 C2 C3 C4 -0.9(5) . . . . ?
C7 C2 C3 C4 -179.7(3) . . . . ?
C2 C3 C4 C5 0.7(5) . . . . ?
C3 C4 C5 C6 0.1(5) . . . . ?
C4 C5 C6 C1 -0.6(5) . . . . ?
C4 C5 C6 C10 176.6(3) . . . . ?
C2 C1 C6 C5 0.3(4) . . . . ?
N1 C1 C6 C5 179.3(3) . . . . ?
C2 C1 C6 C10 -176.9(3) . . . . ?
N1 C1 C6 C10 2.0(4) . . . . ?
C3 C2 C7 C9 82.4(4) . . . . ?
C1 C2 C7 C9 -96.3(4) . . . . ?
C3 C2 C7 C8 -40.5(4) . . . . ?
C1 C2 C7 C8 140.8(3) . . . . ?
C5 C6 C10 C11 25.5(4) . . . . ?
C1 C6 C10 C11 -157.4(3) . . . . ?
C5 C6 C10 C12 -98.5(3) . . . . ?
C1 C6 C10 C12 78.7(4) . . . . ?
Si1 N2 C13 C18 -91.9(3) . . . . ?
Sn1 N2 C13 C18 101.8(3) . . . . ?
Si1 N2 C13 C14 88.0(4) . . . . ?
Sn1 N2 C13 C14 -78.3(4) . . . . ?
C18 C13 C14 C15 -0.1(5) . . . . ?
N2 C13 C14 C15 -180.0(3) . . . . ?
C18 C13 C14 C19 -177.2(3) . . . . ?
N2 C13 C14 C19 2.9(4) . . . . ?
C13 C14 C15 C16 0.4(5) . . . . ?
C19 C14 C15 C16 177.6(3) . . . . ?
C14 C15 C16 C17 -0.4(5) . . . . ?
C15 C16 C17 C18 0.2(5) . . . . ?
C16 C17 C18 C13 0.1(5) . . . . ?
C16 C17 C18 C22 -179.0(3) . . . . ?
C14 C13 C18 C17 -0.1(5) . . . . ?
N2 C13 C18 C17 179.8(3) . . . . ?
C14 C13 C18 C22 178.9(3) . . . . ?
N2 C13 C18 C22 -1.2(5) . . . . ?
C15 C14 C19 C20 37.4(4) . . . . ?
C13 C14 C19 C20 -145.4(3) . . . . ?
C15 C14 C19 C21 -86.3(4) . . . . ?
C13 C14 C19 C21 90.9(4) . . . . ?
C17 C18 C22 C23 -63.0(4) . . . . ?
C13 C18 C22 C23 117.9(3) . . . . ?
C17 C18 C22 C24 60.5(4) . . . . ?
C13 C18 C22 C24 -118.5(3) . . . . ?
N1 Si1 C25 C26 -16.6(3) . . . . ?
N2 Si1 C25 C26 -123.5(3) . . . . ?
C31 Si1 C25 C26 112.8(3) . . . . ?
Sn1 Si1 C25 C26 -71.0(3) . . . . ?
N1 Si1 C25 C30 161.5(2) . . . . ?
N2 Si1 C25 C30 54.5(3) . . . . ?
C31 Si1 C25 C30 -69.2(3) . . . . ?
Sn1 Si1 C25 C30 107.0(2) . . . . ?
C30 C25 C26 C27 0.2(5) . . . . ?
Si1 C25 C26 C27 178.3(3) . . . . ?
C25 C26 C27 C28 0.0(5) . . . . ?
C26 C27 C28 C29 0.0(5) . . . . ?
C27 C28 C29 C30 -0.1(5) . . . . ?
C28 C29 C30 C25 0.3(5) . . . . ?
C26 C25 C30 C29 -0.4(5) . . . . ?
Si1 C25 C30 C29 -178.5(3) . . . . ?
N1 Si1 C31 C32 133.3(3) . . . . ?
N2 Si1 C31 C32 -122.6(3) . . . . ?
C25 Si1 C31 C32 3.4(3) . . . . ?
Sn1 Si1 C31 C32 -173.3(2) . . . . ?
N1 Si1 C31 C36 -45.7(3) . . . . ?
N2 Si1 C31 C36 58.4(3) . . . . ?
C25 Si1 C31 C36 -175.6(2) . . . . ?
Sn1 Si1 C31 C36 7.7(3) . . . . ?
C36 C31 C32 C33 -0.1(5) . . . . ?
Si1 C31 C32 C33 -179.1(3) . . . . ?
C31 C32 C33 C34 0.3(6) . . . . ?
C32 C33 C34 C35 -0.4(6) . . . . ?
C33 C34 C35 C36 0.2(6) . . . . ?
C34 C35 C36 C31 0.0(5) . . . . ?
C32 C31 C36 C35 -0.1(5) . . . . ?
Si1 C31 C36 C35 179.0(3) . . . . ?
N4 Sn2 N3 C37 158.1(2) . . . . ?
Si2 Sn2 N3 C37 161.2(3) . . . . ?
N4 Sn2 N3 Si2 -3.04(11) . . . . ?
N3 Sn2 N4 C49 -170.4(3) . . . . ?
Si2 Sn2 N4 C49 -173.5(3) . . . . ?
N3 Sn2 N4 Si2 3.04(10) . . . . ?
C37 N3 Si2 N4 -151.7(3) . . . . ?
Sn2 N3 Si2 N4 3.51(12) . . . . ?
C37 N3 Si2 C67 -30.7(4) . . . . ?
Sn2 N3 Si2 C67 124.56(13) . . . . ?
C37 N3 Si2 C61 93.4(3) . . . . ?
Sn2 N3 Si2 C61 -111.38(13) . . . . ?
C37 N3 Si2 Sn2 -155.2(4) . . . . ?
C49 N4 Si2 N3 170.1(3) . . . . ?
Sn2 N4 Si2 N3 -3.60(12) . . . . ?
C49 N4 Si2 C67 50.0(3) . . . . ?
Sn2 N4 Si2 C67 -123.68(13) . . . . ?
C49 N4 Si2 C61 -70.5(3) . . . . ?
Sn2 N4 Si2 C61 115.84(13) . . . . ?
C49 N4 Si2 Sn2 173.7(3) . . . . ?
N4 Sn2 Si2 N3 175.15(17) . . . . ?
N3 Sn2 Si2 N4 -175.15(17) . . . . ?
N4 Sn2 Si2 C67 87.79(19) . . . . ?
N3 Sn2 Si2 C67 -87.36(18) . . . . ?
N4 Sn2 Si2 C61 -87.83(16) . . . . ?
N3 Sn2 Si2 C61 97.02(16) . . . . ?
Si2 N3 C37 C38 -89.5(4) . . . . ?
Sn2 N3 C37 C38 119.9(3) . . . . ?
Si2 N3 C37 C42 95.2(4) . . . . ?
Sn2 N3 C37 C42 -55.4(3) . . . . ?
N3 C37 C38 C39 -173.2(3) . . . . ?
C42 C37 C38 C39 2.2(4) . . . . ?
N3 C37 C38 C43 6.9(4) . . . . ?
C42 C37 C38 C43 -177.7(3) . . . . ?
C37 C38 C39 C40 0.4(5) . . . . ?
C43 C38 C39 C40 -179.7(3) . . . . ?
C38 C39 C40 C41 -2.1(5) . . . . ?
C39 C40 C41 C42 1.1(5) . . . . ?
C40 C41 C42 C37 1.6(5) . . . . ?
C40 C41 C42 C46 -178.8(3) . . . . ?
N3 C37 C42 C41 172.3(3) . . . . ?
C38 C37 C42 C41 -3.2(4) . . . . ?
N3 C37 C42 C46 -7.3(4) . . . . ?
C38 C37 C42 C46 177.2(3) . . . . ?
C39 C38 C43 C44 -88.5(4) . . . . ?
C37 C38 C43 C44 91.5(3) . . . . ?
C39 C38 C43 C45 35.5(4) . . . . ?
C37 C38 C43 C45 -144.6(3) . . . . ?
C41 C42 C46 C48 -64.2(4) . . . . ?
C37 C42 C46 C48 115.4(3) . . . . ?
C41 C42 C46 C47 59.2(4) . . . . ?
C37 C42 C46 C47 -121.2(3) . . . . ?
Si2 N4 C49 C54 -87.6(3) . . . . ?
Sn2 N4 C49 C54 83.9(3) . . . . ?
Si2 N4 C49 C50 92.9(3) . . . . ?
Sn2 N4 C49 C50 -95.6(3) . . . . ?
C54 C49 C50 C51 3.8(4) . . . . ?
N4 C49 C50 C51 -176.6(3) . . . . ?
C54 C49 C50 C55 -173.8(3) . . . . ?
N4 C49 C50 C55 5.7(4) . . . . ?
C49 C50 C51 C52 -0.2(5) . . . . ?
C55 C50 C51 C52 177.5(3) . . . . ?
C50 C51 C52 C53 -3.0(5) . . . . ?
C51 C52 C53 C54 2.4(5) . . . . ?
C52 C53 C54 C49 1.2(5) . . . . ?
C52 C53 C54 C58 -174.5(3) . . . . ?
C50 C49 C54 C53 -4.4(5) . . . . ?
N4 C49 C54 C53 176.1(3) . . . . ?
C50 C49 C54 C58 171.3(3) . . . . ?
N4 C49 C54 C58 -8.2(4) . . . . ?
C51 C50 C55 C56 57.0(4) . . . . ?
C49 C50 C55 C56 -125.4(3) . . . . ?
C51 C50 C55 C57 -66.3(4) . . . . ?
C49 C50 C55 C57 111.3(3) . . . . ?
C53 C54 C58 C59 -33.7(4) . . . . ?
C49 C54 C58 C59 150.6(3) . . . . ?
C53 C54 C58 C60 89.6(4) . . . . ?
C49 C54 C58 C60 -86.1(4) . . . . ?
N3 Si2 C61 C66 -146.3(2) . . . . ?
N4 Si2 C61 C66 108.6(3) . . . . ?
C67 Si2 C61 C66 -17.8(3) . . . . ?
Sn2 Si2 C61 C66 158.8(2) . . . . ?
N3 Si2 C61 C62 38.0(3) . . . . ?
N4 Si2 C61 C62 -67.1(3) . . . . ?
C67 Si2 C61 C62 166.5(3) . . . . ?
Sn2 Si2 C61 C62 -16.9(3) . . . . ?
C66 C61 C62 C63 0.8(5) . . . . ?
Si2 C61 C62 C63 176.7(3) . . . . ?
C61 C62 C63 C64 -0.9(5) . . . . ?
C62 C63 C64 C65 0.1(5) . . . . ?
C63 C64 C65 C66 0.8(5) . . . . ?
C64 C65 C66 C61 -0.9(5) . . . . ?
C62 C61 C66 C65 0.1(5) . . . . ?
Si2 C61 C66 C65 -175.8(3) . . . . ?
N3 Si2 C67 C68 31.9(3) . . . . ?
N4 Si2 C67 C68 139.9(2) . . . . ?
C61 Si2 C67 C68 -97.3(3) . . . . ?
Sn2 Si2 C67 C68 86.6(3) . . . . ?
N3 Si2 C67 C72 -153.3(3) . . . . ?
N4 Si2 C67 C72 -45.3(3) . . . . ?
C61 Si2 C67 C72 77.5(3) . . . . ?
Sn2 Si2 C67 C72 -98.6(3) . . . . ?
C72 C67 C68 C69 -0.9(5) . . . . ?
Si2 C67 C68 C69 174.2(3) . . . . ?
C67 C68 C69 C70 1.0(5) . . . . ?
C68 C69 C70 C71 -0.4(6) . . . . ?
C69 C70 C71 C72 -0.2(6) . . . . ?
C70 C71 C72 C67 0.3(5) . . . . ?
C68 C67 C72 C71 0.3(5) . . . . ?
Si2 C67 C72 C71 -174.7(3) . . . . ?
