#------------------------------------------------------------------------------
#$Date: 2019-05-25 03:30:37 +0300 (Sat, 25 May 2019) $
#$Revision: 215508 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/55/11/1551148.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_1551148
loop_
_publ_author_name
'Roy, Matthew M. D.'
'Ferguson, Michael J.'
'McDonald, Robert'
'Zhou, Yuqiao'
'Rivard, Eric'
_publ_section_title
;
 A Vinyl Silylsilylene and its Activation of Strong Homo- and Heteroatomic
 Bonds
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/C9SC01192G
_journal_year                    2019
_chemical_formula_moiety         'C40 H69 N3 Si5'
_chemical_formula_sum            'C40 H69 N3 Si5'
_chemical_formula_weight         732.43
_space_group_crystal_system      monoclinic
_space_group_IT_number           11
_space_group_name_Hall           '-P 2yb'
_space_group_name_H-M_alt        'P 1 21/m 1'
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2019-03-04 deposited with the CCDC.    2019-05-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.7582(8)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.3610(2)
_cell_length_b                   18.2937(4)
_cell_length_c                   11.6759(2)
_cell_measurement_reflns_used    9889
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      73.77
_cell_measurement_theta_min      2.42
_cell_volume                     2335.45(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'SHELXT-2014/5 (Sheldrick 2015)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0163
_diffrn_reflns_av_unetI/netI     0.0151
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            16666
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         74.285
_diffrn_reflns_theta_min         3.934
_exptl_absorpt_coefficient_mu    1.628
_exptl_absorpt_correction_T_max  0.6649
_exptl_absorpt_correction_T_min  0.5441
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
; 
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D., 
 J. Appl. Cryst. 48 (2015) 3-10 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.042
_exptl_crystal_description       block
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.264
_exptl_crystal_size_mid          0.214
_exptl_crystal_size_min          0.128
_refine_diff_density_max         1.562
_refine_diff_density_min         -0.469
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.010
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     325
_refine_ls_number_reflns         4908
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.010
_refine_ls_R_factor_all          0.0825
_refine_ls_R_factor_gt           0.0786
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.1303P)²+2.0865P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2237
_refine_ls_wR_factor_ref         0.2282
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4547
_reflns_number_total             4908
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c9sc01192g2.cif
_cod_data_source_block           riv18a9
_cod_original_cell_volume        2335.46(8)
_cod_database_code               1551148
_shelx_shelxl_version_number     2017/1
_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   0.673
_shelx_estimated_absorpt_t_max   0.819
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z'
'-x, -y, -z'
'x, -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_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 0.72761(10) 0.69554(6) -0.02402(10) 0.0335(3) Uani 0.5 1 d . . P A -1
H1 H 0.747(5) 0.619(3) -0.047(5) 0.041(13) Uiso 0.5 1 d . . P B -1
Si2 Si 0.90165(9) 0.73707(10) 0.11868(9) 0.0340(6) Uani 0.5 1 d . . P A -1
Si3 Si 0.91607(15) 0.66963(9) 0.29210(13) 0.0557(4) Uani 0.5 1 d . . P A -1
Si4 Si 1.07105(13) 0.71203(11) 0.04789(13) 0.0586(4) Uani 0.5 1 d . . P A -1
Si5 Si 0.88438(18) 0.86095(9) 0.15985(16) 0.0649(5) Uani 0.5 1 d . . P A -1
N1 N 0.56258(17) 0.80971(10) -0.33432(16) 0.0395(4) Uani 1 1 d . . . . .
C1 C 0.6039(3) 0.750000 -0.2626(3) 0.0327(6) Uani 1 2 d S T P A .
C2 C 0.5002(2) 0.78642(14) -0.4506(2) 0.0468(6) Uani 1 1 d . . . . .
C3 C 0.4498(3) 0.84000(18) -0.5482(2) 0.0663(8) Uani 1 1 d . . . . .
H3A H 0.390230 0.871704 -0.525691 0.080 Uiso 1 1 calc R U . . .
H3B H 0.409604 0.813602 -0.621418 0.080 Uiso 1 1 calc R U . . .
H3C H 0.516525 0.869825 -0.561524 0.080 Uiso 1 1 calc R U . . .
C4 C 0.6731(3) 0.750000 -0.1458(3) 0.0407(7) Uani 1 2 d S T P . .
H4 H 0.701101 0.798440 -0.125200 0.049 Uiso 0.5 1 calc R U P A -1
N2 N 0.5511(5) 0.6869(4) 0.1283(5) 0.0798(17) Uani 0.5 1 d . . P A -1
C5 C 0.6135(5) 0.6872(3) 0.0699(5) 0.0515(12) Uani 0.5 1 d . . P A -1
C11 C 0.5711(2) 0.88406(12) -0.2935(2) 0.0420(5) Uani 1 1 d . . . . .
C12 C 0.6596(3) 0.92989(15) -0.3176(2) 0.0519(6) Uani 1 1 d . . . . .
C13 C 0.6664(3) 1.00129(16) -0.2743(3) 0.0657(8) Uani 1 1 d . . . . .
H13 H 0.726209 1.033597 -0.288884 0.079 Uiso 1 1 calc R U . . .
C14 C 0.5889(4) 1.02570(16) -0.2115(3) 0.0710(9) Uani 1 1 d . . . . .
H14 H 0.595680 1.074505 -0.182673 0.085 Uiso 1 1 calc R U . . .
C15 C 0.5015(3) 0.98045(15) -0.1897(3) 0.0625(8) Uani 1 1 d . . . . .
H15 H 0.448273 0.998461 -0.146064 0.075 Uiso 1 1 calc R U . . .
C16 C 0.4891(2) 0.90821(13) -0.2305(2) 0.0478(6) Uani 1 1 d . . . . .
C17 C 0.7467(3) 0.9048(2) -0.3869(3) 0.0661(8) Uani 1 1 d . . . . .
H17 H 0.716718 0.856576 -0.423931 0.079 Uiso 1 1 calc R U . . .
C18 C 0.7509(5) 0.9576(3) -0.4869(4) 0.0983(14) Uani 1 1 d . . . . .
H18A H 0.808354 0.939204 -0.529402 0.118 Uiso 1 1 calc R U . . .
H18B H 0.669231 0.961751 -0.542405 0.118 Uiso 1 1 calc R U . . .
H18C H 0.777973 1.005780 -0.453192 0.118 Uiso 1 1 calc R U . . .
C19 C 0.8740(4) 0.8931(3) -0.3038(4) 0.1059(16) Uani 1 1 d . . . . .
H19A H 0.929402 0.876811 -0.349971 0.127 Uiso 1 1 calc R U . . .
H19B H 0.904081 0.939110 -0.263408 0.127 Uiso 1 1 calc R U . . .
H19C H 0.870403 0.855847 -0.244505 0.127 Uiso 1 1 calc R U . . .
C20A C 0.3934(18) 0.8649(12) -0.2025(19) 0.052(5) Uani 0.551(16) 1 d . . P C 1
H20A H 0.430035 0.815583 -0.179157 0.063 Uiso 0.551(16) 1 calc R U P C 1
C21A C 0.2852(9) 0.8524(7) -0.3120(9) 0.074(3) Uani 0.551(16) 1 d . . P C 1
H21A H 0.315596 0.836854 -0.379075 0.089 Uiso 0.551(16) 1 calc R U P C 1
H21B H 0.231927 0.814291 -0.294427 0.089 Uiso 0.551(16) 1 calc R U P C 1
H21C H 0.238785 0.897881 -0.332516 0.089 Uiso 0.551(16) 1 calc R U P C 1
C22A C 0.3396(9) 0.8889(4) -0.1014(7) 0.072(2) Uani 0.551(16) 1 d . . P C 1
H22A H 0.276598 0.854014 -0.094196 0.087 Uiso 0.551(16) 1 calc R U P C 1
H22B H 0.404685 0.890431 -0.026538 0.087 Uiso 0.551(16) 1 calc R U P C 1
H22C H 0.303266 0.937601 -0.118942 0.087 Uiso 0.551(16) 1 calc R U P C 1
C20B C 0.385(2) 0.8532(15) -0.217(2) 0.046(4) Uani 0.449(16) 1 d . . P C 2
H20B H 0.399310 0.803242 -0.244922 0.055 Uiso 0.449(16) 1 calc R U P C 2
C21B C 0.2600(12) 0.8841(9) -0.2919(17) 0.095(5) Uani 0.449(16) 1 d . . P C 2
H21D H 0.194010 0.851288 -0.285212 0.114 Uiso 0.449(16) 1 calc R U P C 2
H21E H 0.246858 0.932669 -0.262362 0.114 Uiso 0.449(16) 1 calc R U P C 2
H21F H 0.260684 0.887637 -0.375501 0.114 Uiso 0.449(16) 1 calc R U P C 2
C22B C 0.3909(9) 0.8520(9) -0.0870(7) 0.081(4) Uani 0.449(16) 1 d . . P C 2
H22D H 0.470174 0.832375 -0.041772 0.098 Uiso 0.449(16) 1 calc R U P C 2
H22E H 0.381207 0.901755 -0.059960 0.098 Uiso 0.449(16) 1 calc R U P C 2
H22F H 0.325194 0.820935 -0.074417 0.098 Uiso 0.449(16) 1 calc R U P C 2
C31 C 0.8167(7) 0.7108(4) 0.3806(5) 0.0727(18) Uani 0.5 1 d . . P A -1
H31A H 0.731784 0.712666 0.331421 0.087 Uiso 0.5 1 calc R U P A -1
H31B H 0.821399 0.680749 0.451241 0.087 Uiso 0.5 1 calc R U P A -1
H31C H 0.845074 0.760406 0.405360 0.087 Uiso 0.5 1 calc R U P A -1
C32 C 1.0779(6) 0.6665(6) 0.3874(6) 0.092(3) Uani 0.5 1 d . . P A -1
H32A H 1.130307 0.645094 0.341997 0.110 Uiso 0.5 1 calc R U P A -1
H32B H 1.105832 0.716150 0.412123 0.110 Uiso 0.5 1 calc R U P A -1
H32C H 1.082157 0.636493 0.458004 0.110 Uiso 0.5 1 calc R U P A -1
C33 C 0.8681(8) 0.5713(4) 0.2489(7) 0.0759(18) Uani 0.5 1 d . . P A -1
H33A H 0.783536 0.570595 0.198782 0.091 Uiso 0.5 1 calc R U P A -1
H33B H 0.922122 0.550297 0.204875 0.091 Uiso 0.5 1 calc R U P A -1
H33C H 0.873969 0.542422 0.320994 0.091 Uiso 0.5 1 calc R U P A -1
C34 C 1.2145(5) 0.7428(19) 0.1530(5) 0.104(5) Uani 0.5 1 d . . P A -1
H34A H 1.222623 0.720236 0.230895 0.125 Uiso 0.5 1 calc R U P A -1
H34B H 1.283878 0.728409 0.123261 0.125 Uiso 0.5 1 calc R U P A -1
H34C H 1.213213 0.796111 0.160760 0.125 Uiso 0.5 1 calc R U P A -1
C35 C 1.0545(5) 0.754(2) -0.1002(5) 0.069(3) Uani 0.5 1 d . . P A -1
H35A H 0.978013 0.737832 -0.155666 0.082 Uiso 0.5 1 calc R U P A -1
H35B H 1.052989 0.807759 -0.092806 0.082 Uiso 0.5 1 calc R U P A -1
H35C H 1.123655 0.740057 -0.130304 0.082 Uiso 0.5 1 calc R U P A -1
C36 C 1.0826(8) 0.6099(5) 0.0351(8) 0.091(2) Uani 0.5 1 d . . P A -1
H36A H 1.007705 0.591192 -0.020280 0.109 Uiso 0.5 1 calc R U P A -1
H36B H 1.153017 0.597840 0.005456 0.109 Uiso 0.5 1 calc R U P A -1
H36C H 1.092935 0.587601 0.113527 0.109 Uiso 0.5 1 calc R U P A -1
C37 C 0.7270(7) 0.8792(4) 0.1770(8) 0.085(2) Uani 0.5 1 d . . P A -1
H37A H 0.712034 0.847357 0.239088 0.102 Uiso 0.5 1 calc R U P A -1
H37B H 0.721163 0.930451 0.199504 0.102 Uiso 0.5 1 calc R U P A -1
H37C H 0.665803 0.869408 0.101499 0.102 Uiso 0.5 1 calc R U P A -1
C38 C 0.9990(7) 0.8823(5) 0.3069(7) 0.087(2) Uani 0.5 1 d . . P A -1
H38A H 0.982276 0.851619 0.369476 0.105 Uiso 0.5 1 calc R U P A -1
H38B H 1.081846 0.872374 0.300738 0.105 Uiso 0.5 1 calc R U P A -1
H38C H 0.992272 0.933916 0.326590 0.105 Uiso 0.5 1 calc R U P A -1
C39 C 0.9186(16) 0.9201(5) 0.0426(9) 0.155(6) Uani 0.5 1 d . . P A -1
H39A H 1.000939 0.909250 0.035970 0.185 Uiso 0.5 1 calc R U P A -1
H39B H 0.858702 0.910589 -0.033862 0.185 Uiso 0.5 1 calc R U P A -1
H39C H 0.914062 0.971632 0.064142 0.185 Uiso 0.5 1 calc R U P A -1
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.2541 0.3302 '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
C4 Si1 C5 111.9(2) . .
C4 Si1 Si2 116.64(10) . .
C5 Si1 Si2 100.97(16) . .
Si5 Si2 Si4 112.72(9) . .
Si5 Si2 Si3 108.89(8) . .
Si4 Si2 Si3 109.40(8) . .
Si5 Si2 Si1 111.07(8) . .
Si4 Si2 Si1 107.60(7) . .
Si3 Si2 Si1 106.99(8) . .
C32 Si3 C31 108.9(4) . .
C32 Si3 C33 107.0(4) . .
C31 Si3 C33 110.6(3) . .
C32 Si3 Si2 110.9(3) . .
C31 Si3 Si2 110.7(2) . .
C33 Si3 Si2 108.7(2) . .
C34 Si4 C35 109.9(9) . .
C34 Si4 C36 106.8(11) . .
C35 Si4 C36 109.4(13) . .
C34 Si4 Si2 111.7(4) . .
C35 Si4 Si2 111.2(5) . .
C36 Si4 Si2 107.7(3) . .
C39 Si5 C37 111.6(6) . .
C39 Si5 C38 108.5(5) . .
C37 Si5 C38 107.8(4) . .
C39 Si5 Si2 111.5(4) . .
C37 Si5 Si2 109.2(2) . .
C38 Si5 Si2 108.1(3) . .
C1 N1 C2 110.06(19) . .
C1 N1 C11 124.59(18) . .
C2 N1 C11 125.07(18) . .
C4 C1 N1 127.60(12) . 4_575
C4 C1 N1 127.60(12) . .
N1 C1 N1 104.8(2) 4_575 .
C2 C2 N1 107.51(13) 4_575 .
C2 C2 C3 130.99(16) 4_575 .
N1 C2 C3 121.5(2) . .
C1 C4 Si1 143.57(8) . .
N2 C5 Si1 175.0(6) . .
C12 C11 C16 122.2(2) . .
C12 C11 N1 119.3(2) . .
C16 C11 N1 118.5(2) . .
C13 C12 C11 117.5(3) . .
C13 C12 C17 120.0(3) . .
C11 C12 C17 122.6(3) . .
C14 C13 C12 121.4(3) . .
C13 C14 C15 120.5(3) . .
C14 C15 C16 121.3(3) . .
C15 C16 C11 117.1(3) . .
C15 C16 C20A 116.8(9) . .
C11 C16 C20A 126.1(9) . .
C15 C16 C20B 124.8(10) . .
C11 C16 C20B 118.0(10) . .
C12 C17 C19 110.4(3) . .
C12 C17 C18 112.3(3) . .
C19 C17 C18 110.7(3) . .
C22A C20A C16 119.8(17) . .
C22A C20A C21A 106.7(12) . .
C16 C20A C21A 112.0(13) . .
C21B C20B C16 107.6(15) . .
C21B C20B C22B 111.1(14) . .
C16 C20B C22B 106.3(19) . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Si1 C4 1.709(3) .
Si1 C5 1.918(5) .
Si1 Si2 2.3396(15) .
Si2 Si5 2.336(2) .
Si2 Si4 2.3368(18) .
Si2 Si3 2.338(2) .
Si3 C32 1.874(7) .
Si3 C31 1.883(7) .
Si3 C33 1.908(7) .
Si4 C34 1.842(13) .
Si4 C35 1.858(18) .
Si4 C36 1.881(9) .
Si5 C39 1.867(8) .
Si5 C37 1.883(8) .
Si5 C38 1.892(7) .
N1 C1 1.379(2) .
N1 C2 1.416(3) .
N1 C11 1.436(3) .
C1 C4 1.377(4) .
C2 C2 1.332(5) 4_575
C2 C3 1.494(3) .
N2 C5 1.110(7) .
C11 C12 1.396(4) .
C11 C16 1.406(4) .
C12 C13 1.395(4) .
C12 C17 1.509(4) .
C13 C14 1.365(5) .
C14 C15 1.368(5) .
C15 C16 1.399(4) .
C16 C20A 1.45(2) .
C16 C20B 1.59(2) .
C17 C19 1.522(5) .
C17 C18 1.527(4) .
C20A C22A 1.53(2) .
C20A C21A 1.53(2) .
C20B C21B 1.56(3) .
C20B C22B 1.50(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_4
C4 Si1 Si2 Si5 45.23(14) . .
C5 Si1 Si2 Si5 -76.31(19) . .
C4 Si1 Si2 Si4 -78.58(14) . .
C5 Si1 Si2 Si4 159.88(19) . .
C4 Si1 Si2 Si3 163.95(13) . .
C5 Si1 Si2 Si3 42.4(2) . .
Si5 Si2 Si3 C32 -84.5(4) . .
Si4 Si2 Si3 C32 39.1(4) . .
Si1 Si2 Si3 C32 155.3(4) . .
Si5 Si2 Si3 C31 36.5(3) . .
Si4 Si2 Si3 C31 160.1(2) . .
Si1 Si2 Si3 C31 -83.6(3) . .
Si5 Si2 Si3 C33 158.1(3) . .
Si4 Si2 Si3 C33 -78.3(3) . .
Si1 Si2 Si3 C33 38.0(3) . .
Si5 Si2 Si4 C34 57.0(11) . .
Si3 Si2 Si4 C34 -64.3(11) . .
Si1 Si2 Si4 C34 179.8(10) . .
Si5 Si2 Si4 C35 -66.2(12) . .
Si3 Si2 Si4 C35 172.5(12) . .
Si1 Si2 Si4 C35 56.6(12) . .
Si5 Si2 Si4 C36 173.9(3) . .
Si3 Si2 Si4 C36 52.6(3) . .
Si1 Si2 Si4 C36 -63.3(3) . .
Si4 Si2 Si5 C39 41.6(6) . .
Si3 Si2 Si5 C39 163.1(6) . .
Si1 Si2 Si5 C39 -79.3(6) . .
Si4 Si2 Si5 C37 165.3(3) . .
Si3 Si2 Si5 C37 -73.1(3) . .
Si1 Si2 Si5 C37 44.5(3) . .
Si4 Si2 Si5 C38 -77.6(3) . .
Si3 Si2 Si5 C38 44.0(3) . .
Si1 Si2 Si5 C38 161.6(3) . .
C2 N1 C1 C4 176.7(3) . .
C11 N1 C1 C4 -9.0(4) . .
C2 N1 C1 N1 -2.2(3) . 4_575
C11 N1 C1 N1 172.03(15) . 4_575
C1 N1 C2 C2 1.4(2) . 4_575
C11 N1 C2 C2 -172.80(18) . 4_575
C1 N1 C2 C3 -177.6(3) . .
C11 N1 C2 C3 8.1(4) . .
N1 C1 C4 Si1 -11.5(6) 4_575 .
N1 C1 C4 Si1 169.8(3) . .
C5 Si1 C4 C1 -87.2(4) . .
Si2 Si1 C4 C1 157.3(4) . .
C1 N1 C11 C12 104.1(3) . .
C2 N1 C11 C12 -82.5(3) . .
C1 N1 C11 C16 -76.0(3) . .
C2 N1 C11 C16 97.4(3) . .
C16 C11 C12 C13 1.4(4) . .
N1 C11 C12 C13 -178.8(2) . .
C16 C11 C12 C17 -179.0(2) . .
N1 C11 C12 C17 0.9(3) . .
C11 C12 C13 C14 -0.5(4) . .
C17 C12 C13 C14 179.9(3) . .
C12 C13 C14 C15 -0.3(5) . .
C13 C14 C15 C16 0.2(5) . .
C14 C15 C16 C11 0.7(4) . .
C14 C15 C16 C20A -180.0(9) . .
C14 C15 C16 C20B -175.8(11) . .
C12 C11 C16 C15 -1.5(4) . .
N1 C11 C16 C15 178.7(2) . .
C12 C11 C16 C20A 179.3(10) . .
N1 C11 C16 C20A -0.6(10) . .
C12 C11 C16 C20B 175.3(10) . .
N1 C11 C16 C20B -4.6(11) . .
C13 C12 C17 C19 74.1(4) . .
C11 C12 C17 C19 -105.6(4) . .
C13 C12 C17 C18 -50.0(4) . .
C11 C12 C17 C18 130.3(3) . .
C15 C16 C20A C22A -19.1(17) . .
C11 C16 C20A C22A 160.1(9) . .
C15 C16 C20A C21A 106.9(14) . .
C11 C16 C20A C21A -73.8(15) . .
C15 C16 C20B C21B 65(2) . .
C11 C16 C20B C21B -111.5(16) . .
C15 C16 C20B C22B -54.1(17) . .
C11 C16 C20B C22B 129.4(12) . .
