#------------------------------------------------------------------------------
#$Date: 2016-05-31 12:39:51 +0300 (Tue, 31 May 2016) $
#$Revision: 183175 $
#$URL: svn://www.crystallography.net/cod/cif/7/11/89/7118987.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_7118987
loop_
_publ_author_name
'Tek Long Chan'
'Zuowei Xie'
_publ_section_title
;
 The synthesis, structure and reactivity of an imine-stabilized
 carboranylphosphorus(I) compound
;
_journal_name_full               Chem.Commun.
_journal_page_first              7280
_journal_volume                  52
_journal_year                    2016
_chemical_formula_sum            'C25 H55 B10 N2 P Si2'
_chemical_formula_weight         578.96
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/6
_audit_update_record
;
2016-03-09 deposited with the CCDC.
2016-05-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 115.893(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.4404(15)
_cell_length_b                   12.4044(9)
_cell_length_c                   18.5294(15)
_cell_measurement_reflns_used    325
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      15
_cell_measurement_theta_min      15
_cell_volume                     3606.2(5)
_computing_cell_refinement       'BRUKER KAPPA APEXII DUO DIFFRACTOMETER'
_computing_data_collection       'BRUKER KAPPA APEXII DUO DIFFRACTOMETER'
_computing_data_reduction        'BRUKER KAPPA APEXII DUO DIFFRACTOMETER'
_computing_molecular_graphics    'BRUKER SHELXTL'
_computing_publication_material  'BRUKER SHELXTL'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'BRUKER KAPPA APEXII DUO DIFFRACTOMETER'
_diffrn_measurement_method       'PHI & OMEGA SCAN'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0460
_diffrn_reflns_av_unetI/netI     0.0305
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            49063
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.246
_diffrn_reflns_theta_min         1.298
_exptl_absorpt_coefficient_mu    0.162
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6809
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.066
_exptl_crystal_description       block
_exptl_crystal_F_000             1248
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.200
_refine_diff_density_max         1.403
_refine_diff_density_min         -0.438
_refine_diff_density_rms         0.087
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.117
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     365
_refine_ls_number_reflns         6528
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.117
_refine_ls_R_factor_all          0.0885
_refine_ls_R_factor_gt           0.0758
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.1252P)²+3.3663P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2035
_refine_ls_wR_factor_ref         0.2177
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                5348
_reflns_number_total             6528
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c6cc03368g2.cif
_cod_data_source_block           9
_cod_database_code               7118987
_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   0.938
_shelx_estimated_absorpt_t_max   0.968
_shelxl_version_number           2014/6
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
P1 P 0.31085(5) 0.06768(6) 0.17982(5) 0.0290(2) Uani 1 1 d . . . . .
Si1 Si 0.36150(6) 0.07408(7) 0.04931(6) 0.0385(3) Uani 1 1 d . . . . .
Si2 Si 0.48603(5) 0.16441(7) 0.21217(6) 0.0373(3) Uani 1 1 d . . . . .
N1 N 0.20619(15) 0.01154(17) 0.24235(14) 0.0245(5) Uani 1 1 d . . . . .
N2 N 0.38391(15) 0.11389(19) 0.14846(14) 0.0287(5) Uani 1 1 d . . . . .
C1 C 0.16174(17) 0.1872(2) 0.20067(18) 0.0259(6) Uani 1 1 d . . . . .
C2 C 0.24971(16) 0.1949(2) 0.18131(16) 0.0217(5) Uani 1 1 d . . . . .
C11 C 0.14217(19) 0.0728(2) 0.22208(19) 0.0306(7) Uani 1 1 d . . . . .
C12 C 0.0521(2) 0.0464(3) 0.2137(3) 0.0585(12) Uani 1 1 d . . . . .
C13 C 0.0509(3) -0.0614(3) 0.2551(4) 0.0859(19) Uani 1 1 d . . . . .
H13A H 0.0879 -0.0563 0.3114 0.129 Uiso 1 1 calc R U . . .
H13B H -0.0062 -0.0764 0.2476 0.129 Uiso 1 1 calc R U . . .
H13C H 0.0701 -0.1185 0.2320 0.129 Uiso 1 1 calc R U . . .
C14 C 0.0183(3) 0.1312(3) 0.2536(4) 0.0869(18) Uani 1 1 d . . . . .
H14A H 0.0566 0.1365 0.3096 0.130 Uiso 1 1 calc R U . . .
H14B H 0.0144 0.1999 0.2284 0.130 Uiso 1 1 calc R U . . .
H14C H -0.0371 0.1100 0.2476 0.130 Uiso 1 1 calc R U . . .
C15 C -0.0075(3) 0.0358(4) 0.1240(4) 0.0873(18) Uani 1 1 d . . . . .
H15A H 0.0148 -0.0173 0.1005 0.131 Uiso 1 1 calc R U . . .
H15B H -0.0631 0.0140 0.1173 0.131 Uiso 1 1 calc R U . . .
H15C H -0.0116 0.1040 0.0981 0.131 Uiso 1 1 calc R U . . .
C16 C 0.21844(19) -0.0967(2) 0.27146(18) 0.0283(6) Uani 1 1 d . . . . .
C17 C 0.2584(3) -0.1109(2) 0.3550(2) 0.0438(8) Uani 1 1 d . . . . .
C18 C 0.2734(3) -0.2154(3) 0.3844(2) 0.0613(12) Uani 1 1 d . . . . .
H18A H 0.2989 -0.2265 0.4396 0.074 Uiso 1 1 calc R U . . .
C19 C 0.2516(3) -0.3030(3) 0.3340(2) 0.0597(11) Uani 1 1 d . . . . .
H19A H 0.2601 -0.3725 0.3549 0.072 Uiso 1 1 calc R U . . .
C20 C 0.2172(2) -0.2877(2) 0.2530(2) 0.0451(8) Uani 1 1 d . . . . .
H20A H 0.2049 -0.3474 0.2194 0.054 Uiso 1 1 calc R U . . .
C21 C 0.20015(19) -0.1850(2) 0.21916(19) 0.0325(7) Uani 1 1 d . . . . .
C22 C 0.2880(3) -0.0166(3) 0.4133(2) 0.0649(13) Uani 1 1 d . . . . .
H22A H 0.2623 0.0493 0.3833 0.078 Uiso 1 1 calc R U . . .
C23 C 0.2604(7) -0.0276(5) 0.4803(4) 0.139(3) Uani 1 1 d . . . . .
H23A H 0.1996 -0.0350 0.4576 0.209 Uiso 1 1 calc R U . . .
H23B H 0.2868 -0.0901 0.5120 0.209 Uiso 1 1 calc R U . . .
H23C H 0.2774 0.0354 0.5137 0.209 Uiso 1 1 calc R U . . .
C24 C 0.3841(5) -0.0047(5) 0.4485(4) 0.118(2) Uani 1 1 d . . . . .
H24A H 0.4010 0.0022 0.4058 0.177 Uiso 1 1 calc R U . . .
H24B H 0.4014 0.0584 0.4818 0.177 Uiso 1 1 calc R U . . .
H24C H 0.4108 -0.0672 0.4801 0.177 Uiso 1 1 calc R U . . .
C25 C 0.1634(2) -0.1747(3) 0.1291(2) 0.0452(8) Uani 1 1 d . . . . .
H25A H 0.1515 -0.0983 0.1153 0.054 Uiso 1 1 calc R U . . .
C26 C 0.0792(3) -0.2371(4) 0.0873(3) 0.0852(16) Uani 1 1 d . . . . .
H26A H 0.0574 -0.2291 0.0303 0.128 Uiso 1 1 calc R U . . .
H26B H 0.0890 -0.3121 0.1012 0.128 Uiso 1 1 calc R U . . .
H26C H 0.0385 -0.2092 0.1045 0.128 Uiso 1 1 calc R U . . .
C27 C 0.2274(4) -0.2124(3) 0.0993(3) 0.0718(13) Uani 1 1 d . . . . .
H27A H 0.2030 -0.2053 0.0420 0.108 Uiso 1 1 calc R U . . .
H27B H 0.2780 -0.1692 0.1232 0.108 Uiso 1 1 calc R U . . .
H27C H 0.2415 -0.2866 0.1138 0.108 Uiso 1 1 calc R U . . .
C28 C 0.2450(3) 0.0643(4) -0.0159(2) 0.0558(10) Uani 1 1 d . . . . .
H28A H 0.2356 0.0426 -0.0689 0.084 Uiso 1 1 calc R U . . .
H28B H 0.2204 0.0119 0.0060 0.084 Uiso 1 1 calc R U . . .
H28C H 0.2189 0.1332 -0.0184 0.084 Uiso 1 1 calc R U . . .
C29 C 0.4073(3) -0.0622(3) 0.0491(3) 0.0682(12) Uani 1 1 d . . . . .
H29A H 0.3945 -0.0824 -0.0049 0.102 Uiso 1 1 calc R U . . .
H29B H 0.4679 -0.0602 0.0807 0.102 Uiso 1 1 calc R U . . .
H29C H 0.3828 -0.1139 0.0716 0.102 Uiso 1 1 calc R U . . .
C30 C 0.4059(3) 0.1743(4) 0.0033(3) 0.0646(12) Uani 1 1 d . . . . .
H30A H 0.3935 0.1521 -0.0504 0.097 Uiso 1 1 calc R U . . .
H30B H 0.3807 0.2435 0.0018 0.097 Uiso 1 1 calc R U . . .
H30C H 0.4665 0.1790 0.0346 0.097 Uiso 1 1 calc R U . . .
C31 C 0.5084(3) 0.1547(4) 0.3199(2) 0.0589(11) Uani 1 1 d . . . . .
H31A H 0.5642 0.1827 0.3526 0.088 Uiso 1 1 calc R U . . .
H31B H 0.4667 0.1957 0.3289 0.088 Uiso 1 1 calc R U . . .
H31C H 0.5057 0.0806 0.3335 0.088 Uiso 1 1 calc R U . . .
C32 C 0.5688(2) 0.0800(4) 0.2007(3) 0.0671(12) Uani 1 1 d . . . . .
H32A H 0.6244 0.1072 0.2353 0.101 Uiso 1 1 calc R U . . .
H32B H 0.5639 0.0068 0.2150 0.101 Uiso 1 1 calc R U . . .
H32C H 0.5605 0.0827 0.1460 0.101 Uiso 1 1 calc R U . . .
C33 C 0.5021(3) 0.3070(3) 0.1886(3) 0.0590(11) Uani 1 1 d . . . . .
H33A H 0.5583 0.3304 0.2248 0.089 Uiso 1 1 calc R U . . .
H33B H 0.4955 0.3112 0.1344 0.089 Uiso 1 1 calc R U . . .
H33C H 0.4606 0.3526 0.1944 0.089 Uiso 1 1 calc R U . . .
B3 B 0.1486(2) 0.2093(3) 0.1043(2) 0.0302(7) Uani 1 1 d . . . . .
H3 H 0.1191 0.1498 0.0559 0.036 Uiso 1 1 calc R U . . .
B4 B 0.0888(2) 0.2827(3) 0.1449(2) 0.0366(8) Uani 1 1 d . . . . .
H4 H 0.0194 0.2727 0.1221 0.044 Uiso 1 1 calc R U . . .
B5 B 0.1564(2) 0.3032(3) 0.2491(2) 0.0350(8) Uani 1 1 d . . . . .
H5 H 0.1316 0.3059 0.2944 0.042 Uiso 1 1 calc R U . . .
B6 B 0.2557(2) 0.2438(2) 0.2703(2) 0.0276(7) Uani 1 1 d . . . . .
H6 H 0.2951 0.2061 0.3286 0.033 Uiso 1 1 calc R U . . .
B7 B 0.2347(2) 0.2929(2) 0.1125(2) 0.0290(7) Uani 1 1 d . . . . .
H7 H 0.2608 0.2891 0.0682 0.035 Uiso 1 1 calc R U . . .
B8 B 0.1337(2) 0.3504(3) 0.0886(2) 0.0370(8) Uani 1 1 d . . . . .
H8 H 0.0939 0.3841 0.0289 0.044 Uiso 1 1 calc R U . . .
B9 B 0.1382(2) 0.4086(3) 0.1787(2) 0.0384(9) Uani 1 1 d . . . . .
H9 H 0.1011 0.4808 0.1777 0.046 Uiso 1 1 calc R U . . .
B10 B 0.2421(2) 0.3854(3) 0.2567(2) 0.0350(8) Uani 1 1 d . . . . .
H10 H 0.2729 0.4424 0.3066 0.042 Uiso 1 1 calc R U . . .
B11 B 0.3007(2) 0.3145(2) 0.2149(2) 0.0281(7) Uani 1 1 d . . . . .
H11 H 0.3700 0.3248 0.2378 0.034 Uiso 1 1 calc R U . . .
B12 B 0.2284(2) 0.4160(3) 0.1581(2) 0.0341(8) Uani 1 1 d . . . . .
H12 H 0.2498 0.4930 0.1438 0.041 Uiso 1 1 calc R U . . .
H1A H 0.353(2) 0.071(2) 0.248(2) 0.032(8) Uiso 1 1 d . . . . .
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'
B B 0.0013 0.0007 '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'
P P 0.1023 0.0942 '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
N2 P1 C2 103.36(11) . .
N2 Si1 C30 110.01(17) . .
N2 Si1 C28 112.03(14) . .
C30 Si1 C28 107.6(2) . .
N2 Si1 C29 110.63(18) . .
C30 Si1 C29 109.9(2) . .
C28 Si1 C29 106.6(2) . .
N2 Si2 C31 111.77(15) . .
N2 Si2 C32 109.18(17) . .
C31 Si2 C32 105.9(2) . .
N2 Si2 C33 112.88(16) . .
C31 Si2 C33 109.2(2) . .
C32 Si2 C33 107.6(2) . .
C11 N1 C16 130.1(2) . .
P1 N2 Si2 125.03(15) . .
P1 N2 Si1 113.46(14) . .
Si2 N2 Si1 119.52(13) . .
C11 C1 B4 126.7(2) . .
C11 C1 B5 124.3(2) . .
B4 C1 B5 62.7(2) . .
C11 C1 B3 117.8(2) . .
B4 C1 B3 62.46(19) . .
B5 C1 B3 113.3(2) . .
C11 C1 C2 114.7(2) . .
B4 C1 C2 109.3(2) . .
B5 C1 C2 108.6(2) . .
B3 C1 C2 60.17(17) . .
C11 C1 B6 115.0(2) . .
B4 C1 B6 112.4(2) . .
B5 C1 B6 61.44(19) . .
B3 C1 B6 111.3(2) . .
C2 C1 B6 59.57(16) . .
B7 C2 B11 62.26(18) . .
B7 C2 B6 113.1(2) . .
B11 C2 B6 62.43(17) . .
B7 C2 C1 109.6(2) . .
B11 C2 C1 110.0(2) . .
B6 C2 C1 60.42(17) . .
B7 C2 B3 62.49(18) . .
B11 C2 B3 113.2(2) . .
B6 C2 B3 111.7(2) . .
C1 C2 B3 59.80(17) . .
B7 C2 P1 118.99(18) . .
B11 C2 P1 121.31(18) . .
B6 C2 P1 120.34(18) . .
C1 C2 P1 120.71(16) . .
B3 C2 P1 116.65(18) . .
N1 C11 C12 129.1(3) . .
N1 C11 C1 111.2(2) . .
C12 C11 C1 119.7(2) . .
C15 C12 C14 111.0(4) . .
C15 C12 C11 107.8(4) . .
C14 C12 C11 113.1(3) . .
C15 C12 C13 108.2(4) . .
C14 C12 C13 105.1(4) . .
C11 C12 C13 111.6(3) . .
C17 C16 C21 121.1(3) . .
C17 C16 N1 117.1(3) . .
C21 C16 N1 121.4(3) . .
C18 C17 C16 117.9(3) . .
C18 C17 C22 119.5(3) . .
C16 C17 C22 122.6(3) . .
C19 C18 C17 121.5(3) . .
C20 C19 C18 119.7(3) . .
C19 C20 C21 121.8(3) . .
C20 C21 C16 117.6(3) . .
C20 C21 C25 118.6(3) . .
C16 C21 C25 123.8(3) . .
C24 C22 C23 110.1(5) . .
C24 C22 C17 110.4(4) . .
C23 C22 C17 112.4(4) . .
C21 C25 C27 110.6(3) . .
C21 C25 C26 111.4(3) . .
C27 C25 C26 110.7(4) . .
C1 B3 C2 60.02(16) . .
C1 B3 B8 105.7(2) . .
C2 B3 B8 105.2(2) . .
C1 B3 B7 106.2(2) . .
C2 B3 B7 57.96(17) . .
B8 B3 B7 59.72(19) . .
C1 B3 B4 58.63(19) . .
C2 B3 B4 106.2(2) . .
B8 B3 B4 59.59(19) . .
B7 B3 B4 107.1(2) . .
C1 B4 B9 106.2(3) . .
C1 B4 B8 106.3(2) . .
B9 B4 B8 60.9(2) . .
C1 B4 B3 58.91(17) . .
B9 B4 B3 108.5(2) . .
B8 B4 B3 60.03(19) . .
C1 B4 B5 58.76(18) . .
B9 B4 B5 60.1(2) . .
B8 B4 B5 108.5(3) . .
B3 B4 B5 107.3(2) . .
C1 B5 B6 59.62(17) . .
C1 B5 B10 106.8(2) . .
B6 B5 B10 60.50(19) . .
C1 B5 B9 105.4(2) . .
B6 B5 B9 108.3(2) . .
B10 B5 B9 60.4(2) . .
C1 B5 B4 58.56(18) . .
B6 B5 B4 107.6(2) . .
B10 B5 B4 107.8(2) . .
B9 B5 B4 59.3(2) . .
C2 B6 C1 60.01(16) . .
C2 B6 B5 106.9(2) . .
C1 B6 B5 58.93(18) . .
C2 B6 B11 58.40(16) . .
C1 B6 B11 106.5(2) . .
B5 B6 B11 107.7(2) . .
C2 B6 B10 105.4(2) . .
C1 B6 B10 105.7(2) . .
B5 B6 B10 59.81(19) . .
B11 B6 B10 59.55(18) . .
C2 B7 B11 58.99(17) . .
C2 B7 B8 106.7(2) . .
B11 B7 B8 108.7(2) . .
C2 B7 B12 106.3(2) . .
B11 B7 B12 60.10(19) . .
B8 B7 B12 60.6(2) . .
C2 B7 B3 59.54(17) . .
B11 B7 B3 108.2(2) . .
B8 B7 B3 60.09(19) . .
B12 B7 B3 108.5(2) . .
B4 B8 B7 108.1(2) . .
B4 B8 B3 60.38(19) . .
B7 B8 B3 60.19(18) . .
B4 B8 B12 107.4(3) . .
B7 B8 B12 59.79(19) . .
B3 B8 B12 107.9(2) . .
B4 B8 B9 59.4(2) . .
B7 B8 B9 107.2(3) . .
B3 B8 B9 107.6(2) . .
B12 B8 B9 59.5(2) . .
B4 B9 B12 108.2(2) . .
B4 B9 B5 60.6(2) . .
B12 B9 B5 107.8(2) . .
B4 B9 B10 108.2(2) . .
B12 B9 B10 60.0(2) . .
B5 B9 B10 59.5(2) . .
B4 B9 B8 59.7(2) . .
B12 B9 B8 60.2(2) . .
B5 B9 B8 108.0(2) . .
B10 B9 B8 107.9(2) . .
B11 B10 B5 108.0(2) . .
B11 B10 B12 59.95(19) . .
B5 B10 B12 108.2(3) . .
B11 B10 B6 60.09(17) . .
B5 B10 B6 59.69(18) . .
B12 B10 B6 107.9(2) . .
B11 B10 B9 107.7(2) . .
B5 B10 B9 60.1(2) . .
B12 B10 B9 59.9(2) . .
B6 B10 B9 107.5(2) . .
C2 B11 B7 58.75(17) . .
C2 B11 B10 106.6(2) . .
B7 B11 B10 108.6(3) . .
C2 B11 B12 106.3(2) . .
B7 B11 B12 60.35(19) . .
B10 B11 B12 60.41(19) . .
C2 B11 B6 59.17(16) . .
B7 B11 B6 107.6(2) . .
B10 B11 B6 60.37(18) . .
B12 B11 B6 108.5(2) . .
B11 B12 B7 59.55(18) . .
B11 B12 B9 107.7(2) . .
B7 B12 B9 107.7(2) . .
B11 B12 B10 59.64(19) . .
B7 B12 B10 107.3(2) . .
B9 B12 B10 60.2(2) . .
B11 B12 B8 107.4(2) . .
B7 B12 B8 59.58(19) . .
B9 B12 B8 60.3(2) . .
B10 B12 B8 108.1(2) . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
P1 N2 1.714(2) .
P1 C2 1.911(3) .
Si1 N2 1.773(3) .
Si1 C30 1.858(4) .
Si1 C28 1.860(4) .
Si1 C29 1.870(4) .
Si2 N2 1.767(3) .
Si2 C31 1.863(4) .
Si2 C32 1.868(4) .
Si2 C33 1.872(4) .
N1 C11 1.264(4) .
N1 C16 1.427(3) .
C1 C11 1.552(4) .
C1 B4 1.715(4) .
C1 B5 1.719(4) .
C1 B3 1.720(4) .
C1 C2 1.724(3) .
C1 B6 1.731(4) .
C2 B7 1.698(4) .
C2 B11 1.702(4) .
C2 B6 1.716(4) .
C2 B3 1.727(4) .
C11 C12 1.544(4) .
C12 C15 1.534(8) .
C12 C14 1.543(6) .
C12 C13 1.547(5) .
C16 C17 1.404(5) .
C16 C21 1.404(4) .
C17 C18 1.387(5) .
C17 C22 1.522(5) .
C18 C19 1.375(5) .
C19 C20 1.364(5) .
C20 C21 1.393(4) .
C21 C25 1.509(5) .
C22 C24 1.517(8) .
C22 C23 1.521(7) .
C25 C27 1.519(6) .
C25 C26 1.538(6) .
B3 B8 1.775(5) .
B3 B7 1.777(5) .
B3 B4 1.781(5) .
B4 B9 1.762(5) .
B4 B8 1.767(5) .
B4 B5 1.786(6) .
B5 B6 1.762(5) .
B5 B10 1.765(5) .
B5 B9 1.776(5) .
B6 B11 1.772(4) .
B6 B10 1.777(4) .
B7 B11 1.758(5) .
B7 B8 1.768(5) .
B7 B12 1.772(4) .
B8 B12 1.787(5) .
B8 B9 1.789(5) .
B9 B12 1.774(5) .
B9 B10 1.780(6) .
B10 B11 1.762(5) .
B10 B12 1.776(5) .
B11 B12 1.768(5) .
