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#$Date: 2025-04-05 06:15:08 +0300 (Sat, 05 Apr 2025) $
#$Revision: 298917 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/71/78/7717862.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_7717862
loop_
_publ_author_name
'Dodonov, Vladimir A.'
'Kryuchenkova, Alina A.'
'Kushnerova, Olga A.'
'Baranov, Evgeny V.'
'Zhao, Yanxia'
'Osmanov, Vladimir K.'
'Fedushkin, Igor L.'
_publ_section_title
;
 Cooperative and non-cooperative additions involving a silicon atom and a
 redox-active ligand.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3921
_journal_page_last               3929
_journal_paper_doi               10.1039/d4dt03409k
_journal_volume                  54
_journal_year                    2025
_chemical_formula_sum            'C37 H41 Cl3 N2 Si'
_chemical_formula_weight         648.16
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2024-10-31 deposited with the CCDC.	2025-01-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 99.008(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.5347(3)
_cell_length_b                   12.8904(2)
_cell_length_c                   15.1094(3)
_cell_measurement_reflns_used    18641
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      31.8990
_cell_measurement_theta_min      1.7690
_cell_volume                     3373.05(10)
_computing_cell_refinement       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_collection       'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_data_reduction        'CrysAlisPro 1.171.41.93a (Rigaku OD, 2020)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0406
_diffrn_reflns_av_unetI/netI     0.0295
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            66004
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.506
_diffrn_reflns_theta_min         1.969
_diffrn_source                   'fine-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.336
_exptl_absorpt_correction_T_max  0.944
_exptl_absorpt_correction_T_min  0.867
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.41.93a (Rigaku Oxford Diffraction, 2020)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.276
_exptl_crystal_description       rhombus
_exptl_crystal_F_000             1368
_exptl_crystal_size_max          0.570
_exptl_crystal_size_mid          0.390
_exptl_crystal_size_min          0.230
_refine_diff_density_max         0.835
_refine_diff_density_min         -0.477
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         10295
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0634
_refine_ls_R_factor_gt           0.0447
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0613P)²+1.5438P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1151
_refine_ls_wR_factor_ref         0.1264
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7943
_reflns_number_total             10295
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            d4dt03409k3.cif
_cod_data_source_block           sibianchcl3_autored_a
_cod_depositor_comments
'Adding full bibliography for 7717857--7717862.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7717862
_shelx_shelxl_version_number     2018/3
_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   0.832
_shelx_estimated_absorpt_t_max   0.927
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
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
Si1 Si 0.78389(2) 0.48434(3) 0.60755(3) 0.02017(9) Uani 1 1 d . . . . .
Cl1 Cl 0.75365(3) 0.39531(4) 0.49506(3) 0.03839(11) Uani 1 1 d . . . . .
Cl2 Cl 0.87518(3) 0.60962(5) 0.49512(3) 0.04695(13) Uani 1 1 d . . . . .
Cl3 Cl 0.94987(3) 0.43452(5) 0.59913(3) 0.04615(13) Uani 1 1 d . . . . .
N1 N 0.71603(7) 0.57713(9) 0.62143(8) 0.0189(2) Uani 1 1 d . . . . .
N2 N 0.77886(7) 0.41896(9) 0.70565(8) 0.0194(2) Uani 1 1 d . . . . .
C1 C 0.68011(8) 0.54322(11) 0.69300(9) 0.0188(2) Uani 1 1 d . . . . .
C2 C 0.71340(8) 0.45810(11) 0.73776(9) 0.0190(3) Uani 1 1 d . . . . .
C3 C 0.66617(8) 0.42292(11) 0.80349(10) 0.0214(3) Uani 1 1 d . . . . .
C4 C 0.60291(8) 0.49380(12) 0.79413(10) 0.0218(3) Uani 1 1 d . . . . .
C5 C 0.60903(8) 0.57030(11) 0.72748(9) 0.0203(3) Uani 1 1 d . . . . .
C6 C 0.55344(9) 0.64630(13) 0.71316(10) 0.0259(3) Uani 1 1 d . . . . .
H6A H 0.556127 0.699572 0.670306 0.031 Uiso 1 1 calc R U . . .
C7 C 0.49165(9) 0.64316(15) 0.76424(11) 0.0313(4) Uani 1 1 d . . . . .
H7A H 0.452818 0.695087 0.754179 0.038 Uiso 1 1 calc R U . . .
C8 C 0.48600(9) 0.56812(15) 0.82738(11) 0.0320(4) Uani 1 1 d . . . . .
H8A H 0.443683 0.568724 0.859696 0.038 Uiso 1 1 calc R U . . .
C9 C 0.54337(9) 0.48939(13) 0.84458(10) 0.0265(3) Uani 1 1 d . . . . .
C10 C 0.54697(10) 0.40706(15) 0.90840(11) 0.0333(4) Uani 1 1 d . . . . .
H10A H 0.507190 0.399448 0.943972 0.040 Uiso 1 1 calc R U . . .
C11 C 0.60767(11) 0.33920(14) 0.91832(12) 0.0337(4) Uani 1 1 d . . . . .
H11A H 0.609086 0.285368 0.961488 0.040 Uiso 1 1 calc R U . . .
C12 C 0.66884(10) 0.34578(13) 0.86672(11) 0.0279(3) Uani 1 1 d . . . . .
H12A H 0.710555 0.297953 0.875788 0.033 Uiso 1 1 calc R U . . .
C13 C 0.70139(8) 0.67878(11) 0.58270(9) 0.0194(3) Uani 1 1 d . . . . .
C14 C 0.64423(8) 0.69197(12) 0.50736(10) 0.0222(3) Uani 1 1 d . . . . .
C15 C 0.63301(9) 0.79136(13) 0.47102(11) 0.0288(3) Uani 1 1 d . . . . .
H15A H 0.595452 0.801718 0.419230 0.035 Uiso 1 1 calc R U . . .
C16 C 0.67548(10) 0.87509(13) 0.50890(12) 0.0323(4) Uani 1 1 d . . . . .
H16A H 0.666623 0.942281 0.483538 0.039 Uiso 1 1 calc R U . . .
C17 C 0.73077(10) 0.86081(12) 0.58361(12) 0.0290(3) Uani 1 1 d . . . . .
H17A H 0.759590 0.918748 0.609310 0.035 Uiso 1 1 calc R U . . .
C18 C 0.74514(9) 0.76312(11) 0.62209(10) 0.0228(3) Uani 1 1 d . . . . .
C19 C 0.59519(9) 0.60326(12) 0.46384(11) 0.0268(3) Uani 1 1 d . . . . .
H19A H 0.606543 0.540489 0.502553 0.032 Uiso 1 1 calc R U . . .
C20 C 0.50854(10) 0.62676(15) 0.45599(14) 0.0379(4) Uani 1 1 d . . . . .
H20A H 0.478803 0.567927 0.427664 0.057 Uiso 1 1 calc R U . . .
H20B H 0.495287 0.638254 0.515873 0.057 Uiso 1 1 calc R U . . .
H20C H 0.496227 0.689115 0.419430 0.057 Uiso 1 1 calc R U . . .
C21 C 0.61537(13) 0.57802(17) 0.37147(13) 0.0437(5) Uani 1 1 d . . . . .
H21A H 0.582969 0.520617 0.344862 0.065 Uiso 1 1 calc R U . . .
H21B H 0.606224 0.639247 0.332817 0.065 Uiso 1 1 calc R U . . .
H21C H 0.669852 0.558009 0.377481 0.065 Uiso 1 1 calc R U . . .
C22 C 0.80508(10) 0.75159(12) 0.70545(11) 0.0301(3) Uani 1 1 d . . . . .
H22A H 0.819485 0.676561 0.711252 0.036 Uiso 1 1 calc R U . . .
C23 C 0.77074(14) 0.78166(18) 0.78859(13) 0.0489(5) Uani 1 1 d . . . . .
H23A H 0.810047 0.773857 0.841908 0.073 Uiso 1 1 calc R U . . .
H23B H 0.753369 0.853975 0.783380 0.073 Uiso 1 1 calc R U . . .
H23C H 0.726738 0.736460 0.793872 0.073 Uiso 1 1 calc R U . . .
C24 C 0.87884(12) 0.81289(18) 0.70031(17) 0.0514(6) Uani 1 1 d . . . . .
H24A H 0.915420 0.802701 0.755671 0.077 Uiso 1 1 calc R U . . .
H24B H 0.902039 0.788489 0.649143 0.077 Uiso 1 1 calc R U . . .
H24C H 0.866377 0.886793 0.692802 0.077 Uiso 1 1 calc R U . . .
C25 C 0.83206(8) 0.35295(11) 0.76265(10) 0.0211(3) Uani 1 1 d . . . . .
C26 C 0.82899(9) 0.24538(12) 0.74967(11) 0.0264(3) Uani 1 1 d . . . . .
C27 C 0.87932(10) 0.18352(13) 0.80806(13) 0.0343(4) Uani 1 1 d . . . . .
H27A H 0.878726 0.110447 0.799795 0.041 Uiso 1 1 calc R U . . .
C28 C 0.92984(10) 0.22639(15) 0.87744(13) 0.0369(4) Uani 1 1 d . . . . .
H28A H 0.962980 0.182927 0.917157 0.044 Uiso 1 1 calc R U . . .
C29 C 0.93222(10) 0.33294(15) 0.88918(12) 0.0334(4) Uani 1 1 d . . . . .
H29A H 0.967423 0.361989 0.936937 0.040 Uiso 1 1 calc R U . . .
C30 C 0.88393(9) 0.39821(12) 0.83224(10) 0.0250(3) Uani 1 1 d . . . . .
C31 C 0.77331(10) 0.19493(13) 0.67536(14) 0.0346(4) Uani 1 1 d . . . . .
H31A H 0.737996 0.250029 0.645871 0.042 Uiso 1 1 calc R U . . .
C32 C 0.72374(12) 0.11276(16) 0.71272(19) 0.0521(6) Uani 1 1 d . . . . .
H32A H 0.688313 0.081399 0.663363 0.078 Uiso 1 1 calc R U . . .
H32B H 0.757261 0.058937 0.743755 0.078 Uiso 1 1 calc R U . . .
H32C H 0.693971 0.145409 0.754912 0.078 Uiso 1 1 calc R U . . .
C33 C 0.81638(12) 0.14828(15) 0.60461(14) 0.0419(4) Uani 1 1 d . . . . .
H33A H 0.779296 0.116124 0.557281 0.063 Uiso 1 1 calc R U . . .
H33B H 0.844708 0.203103 0.578689 0.063 Uiso 1 1 calc R U . . .
H33C H 0.852798 0.095659 0.632409 0.063 Uiso 1 1 calc R U . . .
C34 C 0.88846(10) 0.51479(13) 0.84700(11) 0.0290(3) Uani 1 1 d . . . . .
H34A H 0.853389 0.548157 0.796422 0.035 Uiso 1 1 calc R U . . .
C35 C 0.85976(13) 0.54490(16) 0.93389(13) 0.0422(4) Uani 1 1 d . . . . .
H35A H 0.863281 0.620307 0.941766 0.063 Uiso 1 1 calc R U . . .
H35B H 0.805907 0.522988 0.931014 0.063 Uiso 1 1 calc R U . . .
H35C H 0.891669 0.510736 0.984623 0.063 Uiso 1 1 calc R U . . .
C36 C 0.97008(12) 0.55615(17) 0.84525(14) 0.0443(5) Uani 1 1 d . . . . .
H36A H 0.970888 0.631336 0.854953 0.066 Uiso 1 1 calc R U . . .
H36B H 1.006239 0.522678 0.892732 0.066 Uiso 1 1 calc R U . . .
H36C H 0.985350 0.540897 0.786939 0.066 Uiso 1 1 calc R U . . .
C37 C 0.88233(9) 0.53687(14) 0.59684(11) 0.0297(3) Uani 1 1 d . . . . .
H37A H 0.899548 0.584330 0.648461 0.036 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'
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'
Cl Cl 0.1484 0.1585 '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 Si1 N1 96.07(6) . . ?
N2 Si1 C37 114.93(7) . . ?
N1 Si1 C37 114.86(7) . . ?
N2 Si1 Cl1 113.50(5) . . ?
N1 Si1 Cl1 113.30(5) . . ?
C37 Si1 Cl1 104.56(6) . . ?
C1 N1 C13 121.53(11) . . ?
C1 N1 Si1 106.22(9) . . ?
C13 N1 Si1 131.61(10) . . ?
C2 N2 C25 119.42(12) . . ?
C2 N2 Si1 106.03(9) . . ?
C25 N2 Si1 133.44(10) . . ?
C2 C1 N1 114.94(12) . . ?
C2 C1 C5 109.59(12) . . ?
N1 C1 C5 135.11(13) . . ?
C1 C2 N2 115.10(12) . . ?
C1 C2 C3 109.93(12) . . ?
N2 C2 C3 134.62(13) . . ?
C12 C3 C4 118.25(14) . . ?
C12 C3 C2 137.36(14) . . ?
C4 C3 C2 104.39(12) . . ?
C9 C4 C5 124.27(14) . . ?
C9 C4 C3 124.03(14) . . ?
C5 C4 C3 111.69(12) . . ?
C6 C5 C4 118.30(13) . . ?
C6 C5 C1 137.29(14) . . ?
C4 C5 C1 104.39(12) . . ?
C5 C6 C7 118.33(15) . . ?
C8 C7 C6 122.67(15) . . ?
C7 C8 C9 120.21(15) . . ?
C4 C9 C8 116.20(15) . . ?
C4 C9 C10 116.36(15) . . ?
C8 C9 C10 127.44(15) . . ?
C11 C10 C9 120.03(15) . . ?
C10 C11 C12 122.82(16) . . ?
C3 C12 C11 118.49(15) . . ?
C14 C13 C18 121.46(13) . . ?
C14 C13 N1 119.88(13) . . ?
C18 C13 N1 118.66(12) . . ?
C15 C14 C13 117.95(14) . . ?
C15 C14 C19 119.07(13) . . ?
C13 C14 C19 122.97(13) . . ?
C16 C15 C14 121.32(14) . . ?
C17 C16 C15 119.87(15) . . ?
C16 C17 C18 121.32(15) . . ?
C17 C18 C13 118.07(14) . . ?
C17 C18 C22 119.46(14) . . ?
C13 C18 C22 122.45(13) . . ?
C14 C19 C21 111.09(14) . . ?
C14 C19 C20 111.81(14) . . ?
C21 C19 C20 109.84(15) . . ?
C18 C22 C23 110.33(15) . . ?
C18 C22 C24 112.91(15) . . ?
C23 C22 C24 110.91(17) . . ?
C26 C25 C30 121.48(14) . . ?
C26 C25 N2 119.53(13) . . ?
C30 C25 N2 118.94(13) . . ?
C27 C26 C25 118.06(15) . . ?
C27 C26 C31 119.57(15) . . ?
C25 C26 C31 122.36(14) . . ?
C28 C27 C26 121.28(16) . . ?
C27 C28 C29 119.88(16) . . ?
C28 C29 C30 121.15(16) . . ?
C29 C30 C25 118.13(15) . . ?
C29 C30 C34 119.63(15) . . ?
C25 C30 C34 122.23(13) . . ?
C26 C31 C33 110.87(15) . . ?
C26 C31 C32 111.14(17) . . ?
C33 C31 C32 110.92(15) . . ?
C30 C34 C35 111.15(15) . . ?
C30 C34 C36 111.67(15) . . ?
C35 C34 C36 111.15(15) . . ?
Cl3 C37 Cl2 111.38(9) . . ?
Cl3 C37 Si1 110.46(10) . . ?
Cl2 C37 Si1 108.68(9) . . ?
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
Si1 N2 1.7193(13) . ?
Si1 N1 1.7230(12) . ?
Si1 C37 1.8846(17) . ?
Si1 Cl1 2.0506(6) . ?
Cl2 C37 1.7880(17) . ?
Cl3 C37 1.7696(17) . ?
N1 C1 1.4038(18) . ?
N1 C13 1.4416(17) . ?
N2 C2 1.4077(18) . ?
N2 C25 1.4438(18) . ?
C1 C2 1.3705(19) . ?
C1 C5 1.4663(19) . ?
C2 C3 1.4613(19) . ?
C3 C12 1.375(2) . ?
C3 C4 1.427(2) . ?
C4 C9 1.387(2) . ?
C4 C5 1.425(2) . ?
C5 C6 1.375(2) . ?
C6 C7 1.426(2) . ?
C7 C8 1.373(3) . ?
C8 C9 1.424(2) . ?
C9 C10 1.429(2) . ?
C10 C11 1.368(3) . ?
C11 C12 1.424(2) . ?
C13 C14 1.404(2) . ?
C13 C18 1.408(2) . ?
C14 C15 1.396(2) . ?
C14 C19 1.517(2) . ?
C15 C16 1.383(2) . ?
C16 C17 1.380(2) . ?
C17 C18 1.393(2) . ?
C18 C22 1.516(2) . ?
C19 C21 1.527(3) . ?
C19 C20 1.536(2) . ?
C22 C23 1.526(3) . ?
C22 C24 1.528(3) . ?
C25 C26 1.400(2) . ?
C25 C30 1.405(2) . ?
C26 C27 1.396(2) . ?
C26 C31 1.514(2) . ?
C27 C28 1.378(3) . ?
C28 C29 1.385(3) . ?
C29 C30 1.392(2) . ?
C30 C34 1.519(2) . ?
C31 C33 1.526(3) . ?
C31 C32 1.533(3) . ?
C34 C35 1.528(3) . ?
C34 C36 1.531(3) . ?
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 Si1 N1 C1 -11.36(10) . . . . ?
C37 Si1 N1 C1 -132.45(10) . . . . ?
Cl1 Si1 N1 C1 107.47(9) . . . . ?
N2 Si1 N1 C13 159.28(13) . . . . ?
C37 Si1 N1 C13 38.19(15) . . . . ?
Cl1 Si1 N1 C13 -81.88(13) . . . . ?
N1 Si1 N2 C2 11.72(10) . . . . ?
C37 Si1 N2 C2 132.75(10) . . . . ?
Cl1 Si1 N2 C2 -106.97(9) . . . . ?
N1 Si1 N2 C25 -155.66(14) . . . . ?
C37 Si1 N2 C25 -34.63(16) . . . . ?
Cl1 Si1 N2 C25 85.65(14) . . . . ?
C13 N1 C1 C2 -163.88(13) . . . . ?
Si1 N1 C1 C2 7.92(15) . . . . ?
C13 N1 C1 C5 23.9(2) . . . . ?
Si1 N1 C1 C5 -164.26(14) . . . . ?
N1 C1 C2 N2 0.77(18) . . . . ?
C5 C1 C2 N2 174.92(12) . . . . ?
N1 C1 C2 C3 -173.43(12) . . . . ?
C5 C1 C2 C3 0.72(16) . . . . ?
C25 N2 C2 C1 160.45(13) . . . . ?
Si1 N2 C2 C1 -9.06(15) . . . . ?
C25 N2 C2 C3 -27.2(2) . . . . ?
Si1 N2 C2 C3 163.27(14) . . . . ?
C1 C2 C3 C12 -179.21(18) . . . . ?
N2 C2 C3 C12 8.2(3) . . . . ?
C1 C2 C3 C4 -0.15(16) . . . . ?
N2 C2 C3 C4 -172.76(15) . . . . ?
C12 C3 C4 C9 -0.5(2) . . . . ?
C2 C3 C4 C9 -179.74(14) . . . . ?
C12 C3 C4 C5 178.77(13) . . . . ?
C2 C3 C4 C5 -0.51(16) . . . . ?
C9 C4 C5 C6 1.5(2) . . . . ?
C3 C4 C5 C6 -177.76(13) . . . . ?
C9 C4 C5 C1 -179.86(14) . . . . ?
C3 C4 C5 C1 0.91(16) . . . . ?
C2 C1 C5 C6 177.29(17) . . . . ?
N1 C1 C5 C6 -10.2(3) . . . . ?
C2 C1 C5 C4 -0.99(16) . . . . ?
N1 C1 C5 C4 171.49(15) . . . . ?
C4 C5 C6 C7 -1.4(2) . . . . ?
C1 C5 C6 C7 -179.55(16) . . . . ?
C5 C6 C7 C8 0.6(2) . . . . ?
C6 C7 C8 C9 0.3(3) . . . . ?
C5 C4 C9 C8 -0.5(2) . . . . ?
C3 C4 C9 C8 178.62(14) . . . . ?
C5 C4 C9 C10 -179.94(14) . . . . ?
C3 C4 C9 C10 -0.8(2) . . . . ?
C7 C8 C9 C4 -0.4(2) . . . . ?
C7 C8 C9 C10 178.97(16) . . . . ?
C4 C9 C10 C11 1.3(2) . . . . ?
C8 C9 C10 C11 -178.10(16) . . . . ?
C9 C10 C11 C12 -0.5(3) . . . . ?
C4 C3 C12 C11 1.3(2) . . . . ?
C2 C3 C12 C11 -179.77(17) . . . . ?
C10 C11 C12 C3 -0.8(3) . . . . ?
C1 N1 C13 C14 -94.05(17) . . . . ?
Si1 N1 C13 C14 96.50(16) . . . . ?
C1 N1 C13 C18 85.75(17) . . . . ?
Si1 N1 C13 C18 -83.70(17) . . . . ?
C18 C13 C14 C15 1.4(2) . . . . ?
N1 C13 C14 C15 -178.79(14) . . . . ?
C18 C13 C14 C19 -179.15(14) . . . . ?
N1 C13 C14 C19 0.6(2) . . . . ?
C13 C14 C15 C16 -1.4(2) . . . . ?
C19 C14 C15 C16 179.12(16) . . . . ?
C14 C15 C16 C17 0.7(3) . . . . ?
C15 C16 C17 C18 0.2(3) . . . . ?
C16 C17 C18 C13 -0.2(2) . . . . ?
C16 C17 C18 C22 -178.54(16) . . . . ?
C14 C13 C18 C17 -0.6(2) . . . . ?
N1 C13 C18 C17 179.56(14) . . . . ?
C14 C13 C18 C22 177.68(14) . . . . ?
N1 C13 C18 C22 -2.1(2) . . . . ?
C15 C14 C19 C21 68.4(2) . . . . ?
C13 C14 C19 C21 -111.03(17) . . . . ?
C15 C14 C19 C20 -54.7(2) . . . . ?
C13 C14 C19 C20 125.86(16) . . . . ?
C17 C18 C22 C23 81.1(2) . . . . ?
C13 C18 C22 C23 -97.16(18) . . . . ?
C17 C18 C22 C24 -43.6(2) . . . . ?
C13 C18 C22 C24 138.10(17) . . . . ?
C2 N2 C25 C26 101.07(16) . . . . ?
Si1 N2 C25 C26 -92.88(17) . . . . ?
C2 N2 C25 C30 -76.56(17) . . . . ?
Si1 N2 C25 C30 89.49(17) . . . . ?
C30 C25 C26 C27 -0.1(2) . . . . ?
N2 C25 C26 C27 -177.66(14) . . . . ?
C30 C25 C26 C31 179.73(15) . . . . ?
N2 C25 C26 C31 2.2(2) . . . . ?
C25 C26 C27 C28 1.0(3) . . . . ?
C31 C26 C27 C28 -178.82(17) . . . . ?
C26 C27 C28 C29 -1.2(3) . . . . ?
C27 C28 C29 C30 0.4(3) . . . . ?
C28 C29 C30 C25 0.5(3) . . . . ?
C28 C29 C30 C34 -179.74(17) . . . . ?
C26 C25 C30 C29 -0.6(2) . . . . ?
N2 C25 C30 C29 176.95(14) . . . . ?
C26 C25 C30 C34 179.60(15) . . . . ?
N2 C25 C30 C34 -2.8(2) . . . . ?
C27 C26 C31 C33 -69.0(2) . . . . ?
C25 C26 C31 C33 111.19(18) . . . . ?
C27 C26 C31 C32 54.9(2) . . . . ?
C25 C26 C31 C32 -124.94(17) . . . . ?
C29 C30 C34 C35 -67.9(2) . . . . ?
C25 C30 C34 C35 111.92(17) . . . . ?
C29 C30 C34 C36 56.9(2) . . . . ?
C25 C30 C34 C36 -123.33(16) . . . . ?
N2 Si1 C37 Cl3 61.52(11) . . . . ?
N1 Si1 C37 Cl3 171.63(7) . . . . ?
Cl1 Si1 C37 Cl3 -63.58(9) . . . . ?
N2 Si1 C37 Cl2 -176.01(7) . . . . ?
N1 Si1 C37 Cl2 -65.90(10) . . . . ?
Cl1 Si1 C37 Cl2 58.89(9) . . . . ?
