#------------------------------------------------------------------------------
#$Date: 2016-03-21 19:19:44 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178845 $
#$URL: svn://www.crystallography.net/cod/cif/4/10/99/4109963.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_4109963
loop_
_publ_author_name
'Cheuk-Wai So'
'Herbert W. Roesky'
'Prabhuodeyara M. Gurubasavaraj'
'Rainer B. Oswald'
'Michael T. Gamer'
'Peter G. Jones'
'Steffen Blaurock'
_publ_section_title
;
 Synthesis and Structures of Heteroleptic Silylenes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              12049
_journal_page_last               12054
_journal_paper_doi               10.1021/ja074019e
_journal_volume                  129
_journal_year                    2007
_chemical_formula_sum            'C17 H29 N3 Si'
_chemical_formula_weight         303.52
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P -2yc'
_symmetry_space_group_name_H-M   'P 1 c 1'
_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                 111.935(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1474(8)
_cell_length_b                   18.2345(16)
_cell_length_c                   12.1173(10)
_cell_measurement_reflns_used    6366
_cell_measurement_temperature    133(2)
_cell_measurement_theta_max      30.43
_cell_measurement_theta_min      2.65
_cell_volume                     1874.8(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Siemens XP'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      133(2)
_diffrn_detector_area_resol_mean 8.192
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0675
_diffrn_reflns_av_sigmaI/netI    0.1059
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            35157
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.51
_diffrn_reflns_theta_min         2.13
_exptl_absorpt_coefficient_mu    0.124
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.075
_exptl_crystal_description       tablet
_exptl_crystal_F_000             664
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.575
_refine_diff_density_min         -0.280
_refine_diff_density_rms         0.043
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.02(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.881
_refine_ls_hydrogen_treatment    'rigid methyls, others riding'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     395
_refine_ls_number_reflns         11222
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.881
_refine_ls_R_factor_all          0.0935
_refine_ls_R_factor_gt           0.0493
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0302P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0720
_refine_ls_wR_factor_ref         0.0798
_reflns_number_gt                7145
_reflns_number_total             11222
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja074019esi20070626_040059_1.cif
_cod_data_source_block           compound9
_cod_original_sg_symbol_H-M      'P c'
_cod_database_code               4109963
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'x, -y, 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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
Si1 Si 0.66151(6) 0.16248(3) 0.49384(5) 0.02505(12) Uani 1 1 d .
N1 N 0.74970(16) 0.11137(7) 0.64114(12) 0.0209(3) Uani 1 1 d .
N2 N 0.88452(16) 0.16365(7) 0.55324(12) 0.0210(3) Uani 1 1 d .
N3 N 0.61429(18) 0.24662(8) 0.53628(14) 0.0325(4) Uani 1 1 d .
C1 C 0.89428(19) 0.11502(9) 0.63881(14) 0.0199(4) Uani 1 1 d .
C2 C 1.0341(2) 0.06992(9) 0.70966(15) 0.0211(4) Uani 1 1 d .
C3 C 1.0662(2) 0.00508(10) 0.66347(17) 0.0289(4) Uani 1 1 d .
H3 H 0.9989 -0.0107 0.5865 0.035 Uiso 1 1 calc R
C4 C 1.1968(2) -0.03705(10) 0.72930(19) 0.0365(5) Uani 1 1 d .
H4 H 1.2187 -0.0813 0.6971 0.044 Uiso 1 1 calc R
C5 C 1.2942(2) -0.01447(12) 0.84105(19) 0.0376(5) Uani 1 1 d .
H5 H 1.3830 -0.0433 0.8862 0.045 Uiso 1 1 calc R
C6 C 1.2627(2) 0.04991(11) 0.88728(18) 0.0361(5) Uani 1 1 d .
H6 H 1.3302 0.0654 0.9644 0.043 Uiso 1 1 calc R
C7 C 1.1338(2) 0.09219(11) 0.82253(16) 0.0288(4) Uani 1 1 d .
H7 H 1.1132 0.1366 0.8552 0.035 Uiso 1 1 calc R
C8 C 0.4714(2) 0.28552(12) 0.4661(2) 0.0468(6) Uani 1 1 d .
H8A H 0.4089 0.2950 0.5150 0.070 Uiso 1 1 calc R
H8B H 0.4097 0.2556 0.3972 0.070 Uiso 1 1 calc R
H8C H 0.4990 0.3322 0.4387 0.070 Uiso 1 1 calc R
C9 C 0.7055(3) 0.28459(11) 0.6458(2) 0.0458(6) Uani 1 1 d .
H9A H 0.7365 0.3330 0.6268 0.069 Uiso 1 1 calc R
H9B H 0.8000 0.2560 0.6899 0.069 Uiso 1 1 calc R
H9C H 0.6415 0.2904 0.6944 0.069 Uiso 1 1 calc R
C10 C 0.6836(2) 0.06307(10) 0.70773(16) 0.0258(4) Uani 1 1 d .
C11 C 0.5176(2) 0.09363(11) 0.68327(18) 0.0364(5) Uani 1 1 d .
H11A H 0.5257 0.1448 0.7095 0.055 Uiso 1 1 calc R
H11B H 0.4668 0.0645 0.7269 0.055 Uiso 1 1 calc R
H11C H 0.4547 0.0910 0.5978 0.055 Uiso 1 1 calc R
C12 C 0.7788(2) 0.06647(12) 0.84168(17) 0.0385(5) Uani 1 1 d .
H12A H 0.8816 0.0431 0.8593 0.058 Uiso 1 1 calc R
H12B H 0.7216 0.0407 0.8841 0.058 Uiso 1 1 calc R
H12C H 0.7942 0.1178 0.8674 0.058 Uiso 1 1 calc R
C13 C 0.6718(2) -0.01608(10) 0.66495(19) 0.0376(5) Uani 1 1 d .
H13A H 0.6108 -0.0179 0.5791 0.056 Uiso 1 1 calc R
H13B H 0.6192 -0.0457 0.7066 0.056 Uiso 1 1 calc R
H13C H 0.7778 -0.0355 0.6816 0.056 Uiso 1 1 calc R
C14 C 1.0057(2) 0.19197(10) 0.51151(16) 0.0258(4) Uani 1 1 d .
C15 C 0.9305(2) 0.25724(11) 0.43165(18) 0.0405(5) Uani 1 1 d .
H15A H 0.8382 0.2406 0.3640 0.061 Uiso 1 1 calc R
H15B H 1.0071 0.2792 0.4025 0.061 Uiso 1 1 calc R
H15C H 0.8980 0.2938 0.4772 0.061 Uiso 1 1 calc R
C16 C 1.1498(2) 0.21860(12) 0.61709(18) 0.0385(5) Uani 1 1 d .
H16A H 1.1157 0.2521 0.6660 0.058 Uiso 1 1 calc R
H16B H 1.2221 0.2443 0.5875 0.058 Uiso 1 1 calc R
H16C H 1.2038 0.1764 0.6652 0.058 Uiso 1 1 calc R
C17 C 1.0548(3) 0.13471(11) 0.4409(2) 0.0449(6) Uani 1 1 d .
H17A H 1.1073 0.0939 0.4933 0.067 Uiso 1 1 calc R
H17B H 1.1275 0.1568 0.4081 0.067 Uiso 1 1 calc R
H17C H 0.9613 0.1165 0.3758 0.067 Uiso 1 1 calc R
Si1' Si 0.23472(6) 0.44541(3) 0.24435(4) 0.02627(12) Uani 1 1 d .
N1' N 0.39205(16) 0.43620(8) 0.17926(12) 0.0217(3) Uani 1 1 d .
N2' N 0.18171(16) 0.37244(8) 0.12279(13) 0.0241(3) Uani 1 1 d .
N3' N 0.13308(19) 0.52181(9) 0.17196(14) 0.0375(4) Uani 1 1 d .
C1' C 0.3259(2) 0.37580(9) 0.11914(14) 0.0220(4) Uani 1 1 d .
C2' C 0.4017(2) 0.31996(9) 0.06721(16) 0.0223(4) Uani 1 1 d .
C3' C 0.4865(2) 0.26302(10) 0.13760(19) 0.0332(5) Uani 1 1 d .
H3' H 0.4966 0.2597 0.2184 0.040 Uiso 1 1 calc R
C4' C 0.5568(3) 0.21063(11) 0.0903(2) 0.0497(6) Uani 1 1 d .
H4' H 0.6159 0.1718 0.1389 0.060 Uiso 1 1 calc R
C5' C 0.5408(3) 0.21524(13) -0.0267(2) 0.0542(7) Uani 1 1 d .
H5' H 0.5871 0.1788 -0.0593 0.065 Uiso 1 1 calc R
C6' C 0.4580(3) 0.27235(13) -0.0977(2) 0.0467(6) Uani 1 1 d .
H6' H 0.4491 0.2757 -0.1782 0.056 Uiso 1 1 calc R
C7' C 0.3880(2) 0.32474(11) -0.05058(17) 0.0319(5) Uani 1 1 d .
H7' H 0.3307 0.3640 -0.0990 0.038 Uiso 1 1 calc R
C8' C 0.0435(2) 0.56539(11) 0.2232(2) 0.0457(6) Uani 1 1 d .
H8'1 H 0.0728 0.6171 0.2232 0.069 Uiso 1 1 calc R
H8'2 H 0.0660 0.5493 0.3050 0.069 Uiso 1 1 calc R
H8'3 H -0.0692 0.5595 0.1761 0.069 Uiso 1 1 calc R
C9' C 0.1090(3) 0.54329(13) 0.05007(18) 0.0595(7) Uani 1 1 d .
H9'1 H -0.0018 0.5360 -0.0012 0.089 Uiso 1 1 calc R
H9'2 H 0.1759 0.5132 0.0211 0.089 Uiso 1 1 calc R
H9'3 H 0.1367 0.5951 0.0487 0.089 Uiso 1 1 calc R
C10' C 0.5489(2) 0.46910(10) 0.20362(15) 0.0255(4) Uani 1 1 d .
C11' C 0.5463(3) 0.54332(11) 0.26084(18) 0.0400(5) Uani 1 1 d .
H11D H 0.4615 0.5735 0.2061 0.060 Uiso 1 1 calc R
H11E H 0.6476 0.5681 0.2783 0.060 Uiso 1 1 calc R
H11F H 0.5283 0.5361 0.3349 0.060 Uiso 1 1 calc R
C12' C 0.5757(2) 0.48098(11) 0.08840(16) 0.0334(5) Uani 1 1 d .
H12D H 0.5889 0.4334 0.0555 0.050 Uiso 1 1 calc R
H12E H 0.6708 0.5106 0.1043 0.050 Uiso 1 1 calc R
H12F H 0.4848 0.5065 0.0311 0.050 Uiso 1 1 calc R
C13' C 0.6799(2) 0.42195(11) 0.28933(18) 0.0390(5) Uani 1 1 d .
H13D H 0.6625 0.4160 0.3639 0.058 Uiso 1 1 calc R
H13E H 0.7818 0.4458 0.3056 0.058 Uiso 1 1 calc R
H13F H 0.6795 0.3737 0.2536 0.058 Uiso 1 1 calc R
C14' C 0.0578(2) 0.31565(10) 0.08220(17) 0.0282(4) Uani 1 1 d .
C15' C -0.0842(2) 0.34839(13) 0.1011(2) 0.0587(7) Uani 1 1 d .
H15D H -0.0563 0.3592 0.1857 0.088 Uiso 1 1 calc R
H15E H -0.1716 0.3133 0.0749 0.088 Uiso 1 1 calc R
H15F H -0.1161 0.3937 0.0549 0.088 Uiso 1 1 calc R
C16' C 0.1074(3) 0.24594(12) 0.1554(2) 0.0575(7) Uani 1 1 d .
H16D H 0.1895 0.2211 0.1357 0.086 Uiso 1 1 calc R
H16E H 0.0162 0.2134 0.1375 0.086 Uiso 1 1 calc R
H16F H 0.1485 0.2583 0.2402 0.086 Uiso 1 1 calc R
C17' C 0.0124(3) 0.29850(13) -0.04910(19) 0.0555(7) Uani 1 1 d .
H17D H -0.0095 0.3443 -0.0947 0.083 Uiso 1 1 calc R
H17E H -0.0818 0.2674 -0.0763 0.083 Uiso 1 1 calc R
H17F H 0.0994 0.2727 -0.0610 0.083 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'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
N3 Si1 N2 103.36(7)
N3 Si1 N1 102.79(7)
N2 Si1 N1 68.30(6)
C1 N1 C10 130.98(14)
C1 N1 Si1 91.83(10)
C10 N1 Si1 133.72(11)
C1 N2 C14 130.96(14)
C1 N2 Si1 92.15(10)
C14 N2 Si1 135.71(11)
C8 N3 C9 112.75(16)
C8 N3 Si1 122.12(14)
C9 N3 Si1 125.07(13)
N1 C1 N2 105.59(14)
N1 C1 C2 127.09(15)
N2 C1 C2 127.15(15)
C3 C2 C7 119.08(17)
C3 C2 C1 120.20(16)
C7 C2 C1 120.72(16)
C2 C3 C4 120.33(18)
C5 C4 C3 119.98(19)
C4 C5 C6 119.88(18)
C5 C6 C7 120.57(19)
C6 C7 C2 120.16(19)
N1 C10 C13 111.89(15)
N1 C10 C12 111.76(14)
C13 C10 C12 109.83(16)
N1 C10 C11 104.84(14)
C13 C10 C11 109.75(15)
C12 C10 C11 108.62(16)
N2 C14 C17 111.77(15)
N2 C14 C15 105.80(14)
C17 C14 C15 109.67(16)
N2 C14 C16 110.33(14)
C17 C14 C16 110.15(17)
C15 C14 C16 108.99(16)
N3' Si1' N1' 102.11(7)
N3' Si1' N2' 103.76(7)
N1' Si1' N2' 68.24(6)
C1' N1' C10' 130.65(14)
C1' N1' Si1' 92.34(11)
C10' N1' Si1' 135.55(11)
C1' N2' C14' 131.67(15)
C1' N2' Si1' 91.39(11)
C14' N2' Si1' 133.45(11)
C8' N3' C9' 113.10(17)
C8' N3' Si1' 120.91(15)
C9' N3' Si1' 125.44(14)
N1' C1' N2' 105.74(15)
N1' C1' C2' 127.21(15)
N2' C1' C2' 126.87(16)
C3' C2' C7' 119.70(17)
C3' C2' C1' 119.52(16)
C7' C2' C1' 120.79(16)
C2' C3' C4' 120.1(2)
C5' C4' C3' 119.8(2)
C4' C5' C6' 120.7(2)
C5' C6' C7' 119.5(2)
C6' C7' C2' 120.2(2)
N1' C10' C12' 110.58(14)
N1' C10' C13' 111.35(15)
C12' C10' C13' 110.53(16)
N1' C10' C11' 105.77(15)
C12' C10' C11' 109.04(15)
C13' C10' C11' 109.42(16)
N2' C14' C16' 111.54(15)
N2' C14' C17' 111.60(15)
C16' C14' C17' 110.14(18)
N2' C14' C15' 105.47(15)
C16' C14' C15' 109.02(18)
C17' C14' C15' 108.90(19)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Si1 N3 1.7236(16)
Si1 N2 1.8929(14)
Si1 N1 1.9051(14)
N1 C1 1.335(2)
N1 C10 1.468(2)
N2 C1 1.342(2)
N2 C14 1.473(2)
N3 C8 1.451(2)
N3 C9 1.452(3)
C1 C2 1.493(2)
C2 C3 1.386(2)
C2 C7 1.391(2)
C3 C4 1.393(3)
C4 C5 1.377(3)
C5 C6 1.377(3)
C6 C7 1.382(3)
C10 C13 1.524(2)
C10 C12 1.530(3)
C10 C11 1.539(3)
C14 C17 1.520(3)
C14 C15 1.526(2)
C14 C16 1.533(2)
Si1' N3' 1.7220(16)
Si1' N1' 1.8892(14)
Si1' N2' 1.9083(15)
N1' C1' 1.334(2)
N1' C10' 1.480(2)
N2' C1' 1.338(2)
N2' C14' 1.478(2)
N3' C8' 1.438(2)
N3' C9' 1.463(3)
C1' C2' 1.496(2)
C2' C3' 1.383(3)
C2' C7' 1.388(2)
C3' C4' 1.389(3)
C4' C5' 1.373(3)
C5' C6' 1.382(3)
C6' C7' 1.386(3)
C10' C12' 1.520(2)
C10' C13' 1.524(3)
C10' C11' 1.525(3)
C14' C16' 1.519(3)
C14' C17' 1.519(3)
C14' C15' 1.522(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
N3 Si1 N1 C1 -108.89(11)
N2 Si1 N1 C1 -9.41(9)
N3 Si1 N1 C10 91.35(16)
N2 Si1 N1 C10 -169.18(17)
N3 Si1 N2 C1 108.02(11)
N1 Si1 N2 C1 9.37(9)
N3 Si1 N2 C14 -84.05(16)
N1 Si1 N2 C14 177.30(17)
N2 Si1 N3 C8 148.38(15)
N1 Si1 N3 C8 -141.24(15)
N2 Si1 N3 C9 -34.62(17)
N1 Si1 N3 C9 35.76(17)
C10 N1 C1 N2 173.52(15)
Si1 N1 C1 N2 12.86(13)
C10 N1 C1 C2 -2.0(3)
Si1 N1 C1 C2 -162.63(15)
C14 N2 C1 N1 178.20(15)
Si1 N2 C1 N1 -12.95(13)
C14 N2 C1 C2 -6.3(3)
Si1 N2 C1 C2 162.54(15)
N1 C1 C2 C3 92.0(2)
N2 C1 C2 C3 -82.6(2)
N1 C1 C2 C7 -88.0(2)
N2 C1 C2 C7 97.4(2)
C7 C2 C3 C4 -0.1(3)
C1 C2 C3 C4 179.86(16)
C2 C3 C4 C5 0.3(3)
C3 C4 C5 C6 -0.3(3)
C4 C5 C6 C7 0.1(3)
C5 C6 C7 C2 0.1(3)
C3 C2 C7 C6 -0.1(3)
C1 C2 C7 C6 179.92(16)
C1 N1 C10 C13 -68.3(2)
Si1 N1 C10 C13 84.48(19)
C1 N1 C10 C12 55.4(2)
Si1 N1 C10 C12 -151.88(13)
C1 N1 C10 C11 172.85(17)
Si1 N1 C10 C11 -34.4(2)
C1 N2 C14 C17 72.5(2)
Si1 N2 C14 C17 -91.4(2)
C1 N2 C14 C15 -168.13(17)
Si1 N2 C14 C15 27.9(2)
C1 N2 C14 C16 -50.4(2)
Si1 N2 C14 C16 145.68(14)
N3' Si1' N1' C1' -109.91(11)
N2' Si1' N1' C1' -9.76(10)
N3' Si1' N1' C10' 83.51(17)
N2' Si1' N1' C10' -176.33(18)
N3' Si1' N2' C1' 107.48(11)
N1' Si1' N2' C1' 9.73(10)
N3' Si1' N2' C14' -92.65(16)
N1' Si1' N2' C14' 169.60(17)
N1' Si1' N3' C8' -156.12(15)
N2' Si1' N3' C8' 133.62(15)
N1' Si1' N3' C9' 33.0(2)
N2' Si1' N3' C9' -37.3(2)
C10' N1' C1' N2' -178.88(16)
Si1' N1' C1' N2' 13.50(13)
C10' N1' C1' C2' 5.8(3)
Si1' N1' C1' C2' -161.83(16)
C14' N2' C1' N1' -173.81(16)
Si1' N2' C1' N1' -13.35(13)
C14' N2' C1' C2' 1.5(3)
Si1' N2' C1' C2' 161.99(16)
N1' C1' C2' C3' 85.8(2)
N2' C1' C2' C3' -88.5(2)
N1' C1' C2' C7' -94.0(2)
N2' C1' C2' C7' 91.6(2)
C7' C2' C3' C4' -0.4(3)
C1' C2' C3' C4' 179.74(17)
C2' C3' C4' C5' -0.6(3)
C3' C4' C5' C6' 1.4(3)
C4' C5' C6' C7' -1.2(3)
C5' C6' C7' C2' 0.2(3)
C3' C2' C7' C6' 0.5(3)
C1' C2' C7' C6' -179.58(17)
C1' N1' C10' C12' 54.0(2)
Si1' N1' C10' C12' -143.78(14)
C1' N1' C10' C13' -69.3(2)
Si1' N1' C10' C13' 92.92(19)
C1' N1' C10' C11' 171.95(16)
Si1' N1' C10' C11' -25.9(2)
C1' N2' C14' C16' 67.2(2)
Si1' N2' C14' C16' -85.4(2)
C1' N2' C14' C17' -56.5(3)
Si1' N2' C14' C17' 150.91(15)
C1' N2' C14' C15' -174.62(19)
Si1' N2' C14' C15' 32.8(2)
