#------------------------------------------------------------------------------
#$Date: 2019-11-23 23:01:13 +0200 (Sat, 23 Nov 2019) $
#$Revision: 235483 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/23/64/7236407.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_7236407
loop_
_publ_author_name
'Dang, Minh-Trung'
'Grant, Trevor M.'
'Yan, Han'
'Seferos, Dwight S.'
'Lessard, Benoît H.'
'Bender, Timothy P.'
_publ_section_title
;
 Bis(tri-n-alkylsilyl oxide) silicon phthalocyanines: a start to
 establishing a structure property relationship as both ternary additives
 and non-fullerene electron acceptors in bulk heterojunction organic
 photovoltaic devices
;
_journal_issue                   24
_journal_name_full               'Journal of Materials Chemistry A'
_journal_page_first              12168
_journal_paper_doi               10.1039/C6TA10739G
_journal_volume                  5
_journal_year                    2017
_chemical_formula_moiety         'C56 H70 N8 O2 Si3'
_chemical_formula_sum            'C56 H70 N8 O2 Si3'
_chemical_formula_weight         971.47
_chemical_name_common            (3BS)2-SiPc
_chemical_name_systematic        'bis(tributylsilane)-silicon phthalocyanine'
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-12-14 deposited with the CCDC.
2017-04-17 downloaded from the CCDC.
;
_cell_angle_alpha                97.440(2)
_cell_angle_beta                 102.813(2)
_cell_angle_gamma                103.840(2)
_cell_formula_units_Z            1
_cell_length_a                   10.4051(6)
_cell_length_b                   11.1819(7)
_cell_length_c                   11.9261(7)
_cell_measurement_reflns_used    9869
_cell_measurement_temperature    147(2)
_cell_measurement_theta_max      27.53
_cell_measurement_theta_min      2.35
_cell_volume                     1289.11(13)
_computing_cell_refinement       APEX2
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT (Sheldrick, 2008)'
_diffrn_ambient_temperature      147(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker Kappa APEX-DUO CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0262
_diffrn_reflns_av_unetI/netI     0.0205
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            32438
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.569
_diffrn_reflns_theta_min         1.785
_diffrn_source
'sealed tube with Bruker Triumph monochromator'
_exptl_absorpt_coefficient_mu    0.143
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.7186
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            blue-purple
_exptl_crystal_density_diffrn    1.251
_exptl_crystal_description       needle
_exptl_crystal_F_000             520
_exptl_crystal_size_max          0.350
_exptl_crystal_size_mid          0.240
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.318
_refine_diff_density_min         -0.296
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         5967
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0437
_refine_ls_R_factor_gt           0.0323
_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)+(0.0391P)²+0.6192P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0803
_refine_ls_wR_factor_ref         0.0887
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4950
_reflns_number_total             5967
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c6ta10739g2.cif
_cod_data_source_block           d1501
_cod_original_cell_volume        1289.10(13)
_cod_database_code               7236407
_shelx_shelxl_version_number     2014/7
_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   0.952
_shelx_estimated_absorpt_t_max   0.972
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -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
Si1 Si 0.5000 0.5000 0.5000 0.01313(10) Uani 1 2 d S . P
Si2 Si 0.82058(3) 0.64867(3) 0.61507(3) 0.01530(9) Uani 1 1 d . . .
O1 O 0.65418(8) 0.59503(8) 0.57795(7) 0.01645(18) Uani 1 1 d . . .
N1 N 0.53607(11) 0.60866(10) 0.25502(9) 0.0175(2) Uani 1 1 d . . .
N2 N 0.45915(10) 0.63778(9) 0.43178(9) 0.0148(2) Uani 1 1 d . . .
N3 N 0.36302(11) 0.73291(10) 0.57600(9) 0.0182(2) Uani 1 1 d . . .
N4 N 0.42735(10) 0.54856(9) 0.62831(9) 0.0150(2) Uani 1 1 d . . .
C1 C 0.48400(12) 0.66849(11) 0.32894(11) 0.0159(2) Uani 1 1 d . . .
C2 C 0.44447(12) 0.78179(12) 0.30952(11) 0.0174(2) Uani 1 1 d . . .
C3 C 0.45526(13) 0.85299(13) 0.22262(12) 0.0215(3) Uani 1 1 d . . .
H3A H 0.4907 0.8286 0.1591 0.026 Uiso 1 1 calc R U .
C4 C 0.41191(15) 0.96092(13) 0.23297(12) 0.0258(3) Uani 1 1 d . . .
H4A H 0.4190 1.0123 0.1759 0.031 Uiso 1 1 calc R U .
C5 C 0.35779(15) 0.99597(13) 0.32588(13) 0.0264(3) Uani 1 1 d . . .
H5A H 0.3282 1.0701 0.3299 0.032 Uiso 1 1 calc R U .
C6 C 0.34667(14) 0.92457(12) 0.41195(12) 0.0231(3) Uani 1 1 d . . .
H6A H 0.3096 0.9479 0.4747 0.028 Uiso 1 1 calc R U .
C7 C 0.39223(13) 0.81709(12) 0.40241(11) 0.0179(2) Uani 1 1 d . . .
C8 C 0.40251(12) 0.72610(11) 0.47801(11) 0.0161(2) Uani 1 1 d . . .
C9 C 0.37597(12) 0.65032(11) 0.64477(11) 0.0162(2) Uani 1 1 d . . .
C10 C 0.33704(13) 0.65846(12) 0.75466(11) 0.0180(2) Uani 1 1 d . . .
C11 C 0.28018(14) 0.74225(13) 0.80990(12) 0.0235(3) Uani 1 1 d . . .
H11A H 0.2590 0.8097 0.7758 0.028 Uiso 1 1 calc R U .
C12 C 0.25576(15) 0.72299(14) 0.91673(12) 0.0273(3) Uani 1 1 d . . .
H12A H 0.2171 0.7785 0.9567 0.033 Uiso 1 1 calc R U .
C13 C 0.28684(15) 0.62340(14) 0.96700(12) 0.0256(3) Uani 1 1 d . . .
H13A H 0.2687 0.6128 1.0403 0.031 Uiso 1 1 calc R U .
C14 C 0.34349(13) 0.54006(13) 0.91199(11) 0.0219(3) Uani 1 1 d . . .
H14A H 0.3649 0.4727 0.9461 0.026 Uiso 1 1 calc R U .
C15 C 0.36773(12) 0.55926(12) 0.80450(11) 0.0178(2) Uani 1 1 d . . .
C16 C 0.42440(12) 0.49202(12) 0.72417(10) 0.0160(2) Uani 1 1 d . . .
C17 C 0.86865(13) 0.77206(12) 0.75224(11) 0.0204(3) Uani 1 1 d . . .
H17A H 0.9612 0.7748 0.7987 0.025 Uiso 1 1 calc R U .
H17B H 0.8741 0.8548 0.7294 0.025 Uiso 1 1 calc R U .
C18 C 0.76981(14) 0.75208(13) 0.83054(12) 0.0240(3) Uani 1 1 d . . .
H18A H 0.6754 0.7397 0.7821 0.029 Uiso 1 1 calc R U .
H18B H 0.7725 0.6743 0.8612 0.029 Uiso 1 1 calc R U .
C19 C 0.80175(15) 0.86036(14) 0.93376(12) 0.0268(3) Uani 1 1 d . . .
H19A H 0.8941 0.8700 0.9849 0.032 Uiso 1 1 calc R U .
H19B H 0.8034 0.9391 0.9037 0.032 Uiso 1 1 calc R U .
C20 C 0.69746(19) 0.84054(17) 1.00625(14) 0.0402(4) Uani 1 1 d . . .
H20A H 0.7176 0.9157 1.0666 0.060 Uiso 1 1 calc R U .
H20B H 0.7028 0.7682 1.0436 0.060 Uiso 1 1 calc R U .
H20C H 0.6050 0.8250 0.9551 0.060 Uiso 1 1 calc R U .
C21 C 0.87760(13) 0.71665(12) 0.49299(11) 0.0195(3) Uani 1 1 d . . .
H21A H 0.9791 0.7396 0.5130 0.023 Uiso 1 1 calc R U .
H21B H 0.8432 0.6504 0.4214 0.023 Uiso 1 1 calc R U .
C22 C 0.83182(13) 0.83209(12) 0.46408(11) 0.0199(3) Uani 1 1 d . . .
H22A H 0.7313 0.8132 0.4524 0.024 Uiso 1 1 calc R U .
H22B H 0.8757 0.9026 0.5317 0.024 Uiso 1 1 calc R U .
C23 C 0.86755(15) 0.87302(13) 0.35483(12) 0.0246(3) Uani 1 1 d . . .
H23A H 0.9672 0.8864 0.3641 0.029 Uiso 1 1 calc R U .
H23B H 0.8184 0.8048 0.2861 0.029 Uiso 1 1 calc R U .
C24 C 0.83036(15) 0.99305(13) 0.33144(13) 0.0275(3) Uani 1 1 d . . .
H24A H 0.8608 1.0177 0.2636 0.041 Uiso 1 1 calc R U .
H24B H 0.8757 1.0602 0.4003 0.041 Uiso 1 1 calc R U .
H24C H 0.7307 0.9783 0.3153 0.041 Uiso 1 1 calc R U .
C25 C 0.90797(13) 0.52302(12) 0.64180(11) 0.0197(3) Uani 1 1 d . . .
H25A H 0.8695 0.4540 0.5724 0.024 Uiso 1 1 calc R U .
H25B H 1.0062 0.5580 0.6463 0.024 Uiso 1 1 calc R U .
C26 C 0.89906(13) 0.46589(12) 0.75106(11) 0.0205(3) Uani 1 1 d . . .
H26A H 0.9419 0.5327 0.8219 0.025 Uiso 1 1 calc R U .
H26B H 0.8014 0.4316 0.7490 0.025 Uiso 1 1 calc R U .
C27 C 0.97014(15) 0.36167(14) 0.75932(12) 0.0249(3) Uani 1 1 d . . .
H27A H 0.9293 0.2969 0.6869 0.030 Uiso 1 1 calc R U .
H27B H 1.0682 0.3971 0.7635 0.030 Uiso 1 1 calc R U .
C28 C 0.95999(18) 0.29934(17) 0.86432(15) 0.0387(4) Uani 1 1 d . . .
H28A H 1.0088 0.2345 0.8645 0.058 Uiso 1 1 calc R U .
H28B H 0.8633 0.2609 0.8594 0.058 Uiso 1 1 calc R U .
H28C H 1.0013 0.3625 0.9367 0.058 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'
O O 0.0106 0.0060 '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
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
O1 Si1 O1 180.0 . 2_666
O1 Si1 N2 89.66(4) . .
O1 Si1 N2 90.34(4) 2_666 .
O1 Si1 N2 90.34(4) . 2_666
O1 Si1 N2 89.66(4) 2_666 2_666
N2 Si1 N2 180.0 . 2_666
O1 Si1 N4 88.12(4) . .
O1 Si1 N4 91.88(4) 2_666 .
N2 Si1 N4 89.90(4) . .
N2 Si1 N4 90.10(4) 2_666 .
O1 Si1 N4 91.87(4) . 2_666
O1 Si1 N4 88.12(4) 2_666 2_666
N2 Si1 N4 90.10(4) . 2_666
N2 Si1 N4 89.90(4) 2_666 2_666
N4 Si1 N4 180.00(6) . 2_666
O1 Si2 C25 112.57(5) . .
O1 Si2 C21 109.35(5) . .
C25 Si2 C21 106.65(6) . .
O1 Si2 C17 106.89(5) . .
C25 Si2 C17 110.22(6) . .
C21 Si2 C17 111.23(6) . .
Si2 O1 Si1 156.31(6) . .
C16 N1 C1 121.45(11) 2_666 .
C1 N2 C8 107.18(10) . .
C1 N2 Si1 126.30(8) . .
C8 N2 Si1 126.50(8) . .
C8 N3 C9 121.41(11) . .
C9 N4 C16 107.35(10) . .
C9 N4 Si1 126.38(8) . .
C16 N4 Si1 126.17(8) . .
N1 C1 N2 127.90(11) . .
N1 C1 C2 122.19(11) . .
N2 C1 C2 109.90(10) . .
C7 C2 C3 121.59(12) . .
C7 C2 C1 106.49(11) . .
C3 C2 C1 131.88(12) . .
C4 C3 C2 117.04(12) . .
C4 C3 H3A 121.5 . .
C2 C3 H3A 121.5 . .
C3 C4 C5 121.48(12) . .
C3 C4 H4A 119.3 . .
C5 C4 H4A 119.3 . .
C6 C5 C4 121.32(13) . .
C6 C5 H5A 119.3 . .
C4 C5 H5A 119.3 . .
C5 C6 C7 117.14(13) . .
C5 C6 H6A 121.4 . .
C7 C6 H6A 121.4 . .
C2 C7 C6 121.43(12) . .
C2 C7 C8 106.66(11) . .
C6 C7 C8 131.87(12) . .
N3 C8 N2 127.76(11) . .
N3 C8 C7 122.48(11) . .
N2 C8 C7 109.75(10) . .
N3 C9 N4 128.01(11) . .
N3 C9 C10 122.23(11) . .
N4 C9 C10 109.75(10) . .
C11 C10 C15 121.41(12) . .
C11 C10 C9 132.07(12) . .
C15 C10 C9 106.52(11) . .
C12 C11 C10 117.18(12) . .
C12 C11 H11A 121.4 . .
C10 C11 H11A 121.4 . .
C11 C12 C13 121.44(12) . .
C11 C12 H12A 119.3 . .
C13 C12 H12A 119.3 . .
C14 C13 C12 121.35(12) . .
C14 C13 H13A 119.3 . .
C12 C13 H13A 119.3 . .
C13 C14 C15 117.21(12) . .
C13 C14 H14A 121.4 . .
C15 C14 H14A 121.4 . .
C10 C15 C14 121.41(12) . .
C10 C15 C16 106.58(11) . .
C14 C15 C16 132.00(12) . .
N1 C16 N4 127.97(11) 2_666 .
N1 C16 C15 122.24(11) 2_666 .
N4 C16 C15 109.78(10) . .
C18 C17 Si2 115.01(9) . .
C18 C17 H17A 108.5 . .
Si2 C17 H17A 108.5 . .
C18 C17 H17B 108.5 . .
Si2 C17 H17B 108.5 . .
H17A C17 H17B 107.5 . .
C19 C18 C17 114.05(12) . .
C19 C18 H18A 108.7 . .
C17 C18 H18A 108.7 . .
C19 C18 H18B 108.7 . .
C17 C18 H18B 108.7 . .
H18A C18 H18B 107.6 . .
C20 C19 C18 112.73(13) . .
C20 C19 H19A 109.0 . .
C18 C19 H19A 109.0 . .
C20 C19 H19B 109.0 . .
C18 C19 H19B 109.0 . .
H19A C19 H19B 107.8 . .
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 . .
C22 C21 Si2 116.35(9) . .
C22 C21 H21A 108.2 . .
Si2 C21 H21A 108.2 . .
C22 C21 H21B 108.2 . .
Si2 C21 H21B 108.2 . .
H21A C21 H21B 107.4 . .
C23 C22 C21 113.39(11) . .
C23 C22 H22A 108.9 . .
C21 C22 H22A 108.9 . .
C23 C22 H22B 108.9 . .
C21 C22 H22B 108.9 . .
H22A C22 H22B 107.7 . .
C24 C23 C22 113.02(12) . .
C24 C23 H23A 109.0 . .
C22 C23 H23A 109.0 . .
C24 C23 H23B 109.0 . .
C22 C23 H23B 109.0 . .
H23A C23 H23B 107.8 . .
C23 C24 H24A 109.5 . .
C23 C24 H24B 109.5 . .
H24A C24 H24B 109.5 . .
C23 C24 H24C 109.5 . .
H24A C24 H24C 109.5 . .
H24B C24 H24C 109.5 . .
C26 C25 Si2 117.89(9) . .
C26 C25 H25A 107.8 . .
Si2 C25 H25A 107.8 . .
C26 C25 H25B 107.8 . .
Si2 C25 H25B 107.8 . .
H25A C25 H25B 107.2 . .
C27 C26 C25 112.21(11) . .
C27 C26 H26A 109.2 . .
C25 C26 H26A 109.2 . .
C27 C26 H26B 109.2 . .
C25 C26 H26B 109.2 . .
H26A C26 H26B 107.9 . .
C28 C27 C26 114.07(12) . .
C28 C27 H27A 108.7 . .
C26 C27 H27A 108.7 . .
C28 C27 H27B 108.7 . .
C26 C27 H27B 108.7 . .
H27A C27 H27B 107.6 . .
C27 C28 H28A 109.5 . .
C27 C28 H28B 109.5 . .
H28A C28 H28B 109.5 . .
C27 C28 H28C 109.5 . .
H28A C28 H28C 109.5 . .
H28B C28 H28C 109.5 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Si1 O1 1.6835(8) .
Si1 O1 1.6835(8) 2_666
Si1 N2 1.9237(10) .
Si1 N2 1.9238(10) 2_666
Si1 N4 1.9241(10) .
Si1 N4 1.9241(10) 2_666
Si2 O1 1.6272(9) .
Si2 C25 1.8711(13) .
Si2 C21 1.8717(13) .
Si2 C17 1.8848(13) .
N1 C16 1.3216(16) 2_666
N1 C1 1.3232(16) .
N2 C1 1.3771(15) .
N2 C8 1.3813(15) .
N3 C8 1.3212(16) .
N3 C9 1.3229(16) .
N4 C9 1.3780(15) .
N4 C16 1.3788(15) .
C1 C2 1.4529(17) .
C2 C7 1.3911(18) .
C2 C3 1.3939(17) .
C3 C4 1.3862(19) .
C3 H3A 0.9500 .
C4 C5 1.403(2) .
C4 H4A 0.9500 .
C5 C6 1.3875(19) .
C5 H5A 0.9500 .
C6 C7 1.3940(18) .
C6 H6A 0.9500 .
C7 C8 1.4513(17) .
C9 C10 1.4534(17) .
C10 C11 1.3929(18) .
C10 C15 1.3934(18) .
C11 C12 1.3866(19) .
C11 H11A 0.9500 .
C12 C13 1.401(2) .
C12 H12A 0.9500 .
C13 C14 1.3864(19) .
C13 H13A 0.9500 .
C14 C15 1.3935(17) .
C14 H14A 0.9500 .
C15 C16 1.4515(17) .
C16 N1 1.3216(16) 2_666
C17 C18 1.5329(18) .
C17 H17A 0.9900 .
C17 H17B 0.9900 .
C18 C19 1.5270(18) .
C18 H18A 0.9900 .
C18 H18B 0.9900 .
C19 C20 1.525(2) .
C19 H19A 0.9900 .
C19 H19B 0.9900 .
C20 H20A 0.9800 .
C20 H20B 0.9800 .
C20 H20C 0.9800 .
C21 C22 1.5326(17) .
C21 H21A 0.9900 .
C21 H21B 0.9900 .
C22 C23 1.5274(18) .
C22 H22A 0.9900 .
C22 H22B 0.9900 .
C23 C24 1.5254(19) .
C23 H23A 0.9900 .
C23 H23B 0.9900 .
C24 H24A 0.9800 .
C24 H24B 0.9800 .
C24 H24C 0.9800 .
C25 C26 1.5348(17) .
C25 H25A 0.9900 .
C25 H25B 0.9900 .
C26 C27 1.5247(18) .
C26 H26A 0.9900 .
C26 H26B 0.9900 .
C27 C28 1.5213(19) .
C27 H27A 0.9900 .
C27 H27B 0.9900 .
C28 H28A 0.9800 .
C28 H28B 0.9800 .
C28 H28C 0.9800 .
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
C25 Si2 O1 Si1 -52.44(15) . .
C21 Si2 O1 Si1 65.90(15) . .
C17 Si2 O1 Si1 -173.59(14) . .
N2 Si1 O1 Si2 -110.35(14) . .
N2 Si1 O1 Si2 69.65(14) 2_666 .
N4 Si1 O1 Si2 159.74(14) . .
N4 Si1 O1 Si2 -20.26(14) 2_666 .
C16 N1 C1 N2 -2.0(2) 2_666 .
C16 N1 C1 C2 177.80(11) 2_666 .
C8 N2 C1 N1 -179.08(12) . .
Si1 N2 C1 N1 2.31(18) . .
C8 N2 C1 C2 1.14(13) . .
Si1 N2 C1 C2 -177.47(8) . .
N1 C1 C2 C7 178.95(11) . .
N2 C1 C2 C7 -1.26(14) . .
N1 C1 C2 C3 -3.3(2) . .
N2 C1 C2 C3 176.48(13) . .
C7 C2 C3 C4 0.17(19) . .
C1 C2 C3 C4 -177.29(13) . .
C2 C3 C4 C5 -0.9(2) . .
C3 C4 C5 C6 0.6(2) . .
C4 C5 C6 C7 0.3(2) . .
C3 C2 C7 C6 0.82(19) . .
C1 C2 C7 C6 178.84(12) . .
C3 C2 C7 C8 -177.18(11) . .
C1 C2 C7 C8 0.84(13) . .
C5 C6 C7 C2 -1.1(2) . .
C5 C6 C7 C8 176.38(13) . .
C9 N3 C8 N2 0.6(2) . .
C9 N3 C8 C7 -178.60(11) . .
C1 N2 C8 N3 -179.90(12) . .
Si1 N2 C8 N3 -1.29(18) . .
C1 N2 C8 C7 -0.60(13) . .
Si1 N2 C8 C7 178.00(8) . .
C2 C7 C8 N3 179.16(11) . .
C6 C7 C8 N3 1.5(2) . .
C2 C7 C8 N2 -0.18(14) . .
C6 C7 C8 N2 -177.89(13) . .
C8 N3 C9 N4 -0.8(2) . .
C8 N3 C9 C10 178.07(12) . .
C16 N4 C9 N3 178.28(12) . .
Si1 N4 C9 N3 1.66(18) . .
C16 N4 C9 C10 -0.72(13) . .
Si1 N4 C9 C10 -177.34(8) . .
N3 C9 C10 C11 1.4(2) . .
N4 C9 C10 C11 -179.50(13) . .
N3 C9 C10 C15 -178.51(11) . .
N4 C9 C10 C15 0.56(14) . .
C15 C10 C11 C12 0.2(2) . .
C9 C10 C11 C12 -179.75(13) . .
C10 C11 C12 C13 -0.1(2) . .
C11 C12 C13 C14 0.1(2) . .
C12 C13 C14 C15 -0.2(2) . .
C11 C10 C15 C14 -0.3(2) . .
C9 C10 C15 C14 179.61(12) . .
C11 C10 C15 C16 179.87(12) . .
C9 C10 C15 C16 -0.18(13) . .
C13 C14 C15 C10 0.3(2) . .
C13 C14 C15 C16 -179.93(13) . .
C9 N4 C16 N1 179.93(12) . 2_666
Si1 N4 C16 N1 -3.44(18) . 2_666
C9 N4 C16 C15 0.60(13) . .
Si1 N4 C16 C15 177.24(8) . .
C10 C15 C16 N1 -179.63(11) . 2_666
C14 C15 C16 N1 0.6(2) . 2_666
C10 C15 C16 N4 -0.26(14) . .
C14 C15 C16 N4 179.99(13) . .
O1 Si2 C17 C18 29.38(11) . .
C25 Si2 C17 C18 -93.25(10) . .
C21 Si2 C17 C18 148.68(10) . .
Si2 C17 C18 C19 -173.52(9) . .
C17 C18 C19 C20 177.11(12) . .
O1 Si2 C21 C22 64.61(10) . .
C25 Si2 C21 C22 -173.42(9) . .
C17 Si2 C21 C22 -53.21(11) . .
Si2 C21 C22 C23 -173.23(9) . .
C21 C22 C23 C24 -176.10(11) . .
O1 Si2 C25 C26 -70.12(11) . .
C21 Si2 C25 C26 169.97(10) . .
C17 Si2 C25 C26 49.11(11) . .
Si2 C25 C26 C27 177.89(9) . .
C25 C26 C27 C28 -178.14(13) . .
