# Supplementary Material (ESI) for Chemical Communications # This journal is © The Royal Society of Chemistry 2009 data_global _journal_name_full Chem.Commun. _journal_coden_Cambridge 0182 _journal_volume ? _journal_page_first ? _journal_year ? _publ_contact_author_name 'Holger Braunschweig' _publ_contact_author_email H.BRAUNSCHWEIG@MAIL.UNI-WUERZBURG.DE _publ_section_title ; Borylene-Based Functionalization of Pt Alkynyl Complexes by Photochemical Borylene Transfer from [(OC)5Cr=BN(SiMe3)2] ; loop_ _publ_author_name 'Holger Braunschweig' 'Krzystof Radacki' 'Qing Ye.' # Attachment 'ClPt(PMe3)2CCPh-BNA2.cif' data_kr381 _database_code_depnum_ccdc_archive 'CCDC 742461' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ; ? ; _chemical_melting_point ? _chemical_formula_moiety 'C20 H41 B Cl N P2 Pt Si2' _chemical_formula_sum 'C20 H41 B Cl N P2 Pt Si2' _chemical_formula_weight 655.01 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' Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Pt Pt -1.7033 8.3905 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M P2(1)/c _symmetry_space_group_name_Hall '-P 2ybc ' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 13.670(4) _cell_length_b 19.510(6) _cell_length_c 21.795(6) _cell_angle_alpha 90.00 _cell_angle_beta 92.514(12) _cell_angle_gamma 90.00 _cell_volume 5807(3) _cell_formula_units_Z 8 _cell_measurement_temperature 100(2) _cell_measurement_reflns_used 9501 _cell_measurement_theta_min 2.44 _cell_measurement_theta_max 28.28 _exptl_crystal_description needle _exptl_crystal_colour colourless _exptl_crystal_size_max 0.21 _exptl_crystal_size_mid 0.09 _exptl_crystal_size_min 0.09 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.498 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 2608 _exptl_absorpt_coefficient_mu 5.125 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.4043 _exptl_absorpt_correction_T_max 0.630 _exptl_absorpt_process_details 'Sadabs 2008/1 (Brucker 2008)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 100(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'rotating anode' _diffrn_radiation_monochromator 'multi-layer mirror' _diffrn_measurement_device_type 'Bruker APEX-II CCD' _diffrn_measurement_method '\f and \w scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 359242 _diffrn_reflns_av_R_equivalents 0.0499 _diffrn_reflns_av_sigmaI/netI 0.0168 _diffrn_reflns_limit_h_min -18 _diffrn_reflns_limit_h_max 15 _diffrn_reflns_limit_k_min -26 _diffrn_reflns_limit_k_max 26 _diffrn_reflns_limit_l_min -29 _diffrn_reflns_limit_l_max 29 _diffrn_reflns_theta_min 1.40 _diffrn_reflns_theta_max 28.33 _reflns_number_total 14305 _reflns_number_gt 13614 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'APEX2 ver. 2008.3 (Bruker AXS)' _computing_cell_refinement 'Saint+ ver. 7.53A (Bruker AXS)' _computing_data_reduction 'Saint+ ver. 7.53A (Bruker AXS)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'XP ver. 5.1 (Bruker AXS, 1998)' _computing_publication_material 'SHELXL-97 (Sheldrick, 2008)' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+59.9012P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 14305 _refine_ls_number_parameters 529 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0360 _refine_ls_R_factor_gt 0.0340 _refine_ls_wR_factor_ref 0.0912 _refine_ls_wR_factor_gt 0.0905 _refine_ls_goodness_of_fit_ref 1.322 _refine_ls_restrained_S_all 1.322 _refine_ls_shift/su_max 0.002 _refine_ls_shift/su_mean 0.000 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 _atom_site_disorder_assembly _atom_site_disorder_group Pt1 Pt 0.011127(14) 0.450592(10) 0.341088(8) 0.01109(5) Uani 1 1 d . . . Cl1 Cl 0.00412(10) 0.33041(6) 0.36587(6) 0.0174(2) Uani 1 1 d . . . P1_1 P -0.15482(10) 0.46259(7) 0.33808(6) 0.0159(3) Uani 1 1 d . . . C1_1 C -0.1977(5) 0.5352(4) 0.3811(4) 0.0420(19) Uani 1 1 d . . . H1A_1 H -0.2694 0.5356 0.3795 0.063 Uiso 1 1 calc R . . H1B_1 H -0.1735 0.5777 0.3632 0.063 Uiso 1 1 calc R . . H1C_1 H -0.1732 0.5316 0.4240 0.063 Uiso 1 1 calc R . . C2_1 C -0.2242(5) 0.3928(3) 0.3681(3) 0.0305(14) Uani 1 1 d . . . H2A_1 H -0.2942 0.4036 0.3641 0.046 Uiso 1 1 calc R . . H2B_1 H -0.2051 0.3859 0.4116 0.046 Uiso 1 1 calc R . . H2C_1 H -0.2111 0.3509 0.3451 0.046 Uiso 1 1 calc R . . C3_1 C -0.2082(5) 0.4760(5) 0.2620(3) 0.0405(18) Uani 1 1 d . . . H3A_1 H -0.1989 0.4349 0.2371 0.061 Uiso 1 1 calc R . . H3B_1 H -0.1765 0.5152 0.2430 0.061 Uiso 1 1 calc R . . H3C_1 H -0.2784 0.4852 0.2646 0.061 Uiso 1 1 calc R . . P2_2 P 0.17773(10) 0.44140(7) 0.34755(7) 0.0168(3) Uani 1 1 d . . . C1_2 C 0.2292(5) 0.3725(4) 0.3028(3) 0.0339(16) Uani 1 1 d . . . H1A_2 H 0.2181 0.3822 0.2590 0.051 Uiso 1 1 calc R . . H1B_2 H 0.1975 0.3291 0.3128 0.051 Uiso 1 1 calc R . . H1C_2 H 0.2997 0.3691 0.3126 0.051 Uiso 1 1 calc R . . C2_2 C 0.2474(5) 0.5151(4) 0.3254(5) 0.046(2) Uani 1 1 d . . . H2A_2 H 0.2328 0.5539 0.3521 0.069 Uiso 1 1 calc R . . H2B_2 H 0.2299 0.5270 0.2826 0.069 Uiso 1 1 calc R . . H2C_2 H 0.3175 0.5045 0.3295 0.069 Uiso 1 1 calc R . . C3_2 C 0.2236(5) 0.4224(4) 0.4249(3) 0.0353(16) Uani 1 1 d . . . H3A_2 H 0.2947 0.4158 0.4251 0.053 Uiso 1 1 calc R . . H3B_2 H 0.1925 0.3805 0.4394 0.053 Uiso 1 1 calc R . . H3C_2 H 0.2085 0.4606 0.4521 0.053 Uiso 1 1 calc R . . B1_3 B 0.0361(5) 0.6246(3) 0.3331(3) 0.0166(12) Uani 1 1 d . . . C1_3 C 0.0207(4) 0.5490(3) 0.3212(2) 0.0154(10) Uani 1 1 d . . . C2_3 C 0.0229(4) 0.5924(3) 0.2717(2) 0.0145(10) Uani 1 1 d . . . C1_4 C 0.0191(4) 0.5853(3) 0.2047(2) 0.0150(10) Uani 1 1 d . . . C2_4 C 0.0228(4) 0.5204(3) 0.1775(3) 0.0189(11) Uani 1 1 d . . . H2_4 H 0.0252 0.4806 0.2026 0.023 Uiso 1 1 calc R . . C3_4 C 0.0229(5) 0.5136(3) 0.1139(3) 0.0247(12) Uani 1 1 d . . . H3_4 H 0.0255 0.4693 0.0960 0.030 Uiso 1 1 calc R . . C4_4 C 0.0192(4) 0.5717(3) 0.0763(3) 0.0238(12) Uani 1 1 d . . . H4_4 H 0.0216 0.5670 0.0331 0.029 Uiso 1 1 calc R . . C5_4 C 0.0121(4) 0.6359(3) 0.1024(3) 0.0214(11) Uani 1 1 d . . . H5_4 H 0.0063 0.6753 0.0769 0.026 Uiso 1 1 calc R . . C6_4 C 0.0133(4) 0.6431(3) 0.1664(2) 0.0177(11) Uani 1 1 d . . . H6_4 H 0.0102 0.6875 0.1840 0.021 Uiso 1 1 calc R . . N1 N 0.0550(3) 0.6829(2) 0.3715(2) 0.0150(9) Uani 1 1 d . . . Si1_5 Si 0.03977(11) 0.67602(8) 0.45088(7) 0.0155(3) Uani 1 1 d . . . C1_5 C 0.0469(5) 0.5848(3) 0.4755(3) 0.0257(13) Uani 1 1 d . . . H1A_5 H -0.0025 0.5580 0.4520 0.039 Uiso 1 1 calc R . . H1B_5 H 0.0348 0.5816 0.5194 0.039 Uiso 1 1 calc R . . H1C_5 H 0.1122 0.5667 0.4680 0.039 Uiso 1 1 calc R . . C2_5 C -0.0808(5) 0.7136(4) 0.4689(3) 0.0272(13) Uani 1 1 d . . . H2A_5 H -0.0842 0.7611 0.4542 0.041 Uiso 1 1 calc R . . H2B_5 H -0.0882 0.7128 0.5134 0.041 Uiso 1 1 calc R . . H2C_5 H -0.1335 0.6868 0.4486 0.041 Uiso 1 1 calc R . . C3_5 C 0.1375(5) 0.7228(3) 0.4961(3) 0.0247(12) Uani 1 1 d . . . H3A_5 H 0.2019 0.7067 0.4842 0.037 Uiso 1 1 calc R . . H3B_5 H 0.1303 0.7144 0.5400 0.037 Uiso 1 1 calc R . . H3C_5 H 0.1317 0.7721 0.4879 0.037 Uiso 1 1 calc R . . Si2_6 Si 0.06442(12) 0.76013(8) 0.33098(7) 0.0173(3) Uani 1 1 d . . . C1_6 C 0.1001(6) 0.8341(3) 0.3812(3) 0.0323(16) Uani 1 1 d . . . H1A_6 H 0.0501 0.8413 0.4114 0.049 Uiso 1 1 calc R . . H1B_6 H 0.1059 0.8754 0.3560 0.049 Uiso 1 1 calc R . . H1C_6 H 0.1632 0.8245 0.4026 0.049 Uiso 1 1 calc R . . C2_6 C -0.0567(5) 0.7824(4) 0.2948(3) 0.0290(14) Uani 1 1 d . . . H2A_6 H -0.0796 0.7447 0.2682 0.043 Uiso 1 1 calc R . . H2B_6 H -0.0508 0.8242 0.2703 0.043 Uiso 1 1 calc R . . H2C_6 H -0.1036 0.7900 0.3268 0.043 Uiso 1 1 calc R . . C3_6 C 0.1606(5) 0.7516(3) 0.2731(3) 0.0248(12) Uani 1 1 d . . . H3A_6 H 0.2254 0.7577 0.2934 0.037 Uiso 1 1 calc R . . H3B_6 H 0.1503 0.7866 0.2412 0.037 Uiso 1 1 calc R . . H3C_6 H 0.1564 0.7060 0.2543 0.037 Uiso 1 1 calc R . . Pt2 Pt 0.514509(14) 0.638979(10) 0.121815(9) 0.01261(5) Uani 1 1 d . . . Cl2 Cl 0.52223(10) 0.55857(7) 0.20575(6) 0.0191(3) Uani 1 1 d . . . P3_7 P 0.34755(11) 0.63519(7) 0.11266(7) 0.0176(3) Uani 1 1 d . . . C1_7 C 0.2907(4) 0.7166(3) 0.1282(3) 0.0234(12) Uani 1 1 d . . . H1A_7 H 0.2195 0.7125 0.1217 0.035 Uiso 1 1 calc R . . H1B_7 H 0.3152 0.7515 0.1004 0.035 Uiso 1 1 calc R . . H1C_7 H 0.3064 0.7300 0.1708 0.035 Uiso 1 1 calc R . . C2_7 C 0.2978(4) 0.6135(4) 0.0360(3) 0.0275(13) Uani 1 1 d . . . H2A_7 H 0.3201 0.5676 0.0247 0.041 Uiso 1 1 calc R . . H2B_7 H 0.3204 0.6471 0.0063 0.041 Uiso 1 1 calc R . . H2C_7 H 0.2261 0.6141 0.0358 0.041 Uiso 1 1 calc R . . C3_7 C 0.2866(5) 0.5766(4) 0.1619(4) 0.0371(17) Uani 1 1 d . . . H3A_7 H 0.3083 0.5850 0.2047 0.056 Uiso 1 1 calc R . . H3B_7 H 0.3027 0.5294 0.1506 0.056 Uiso 1 1 calc R . . H3C_7 H 0.2157 0.5834 0.1572 0.056 Uiso 1 1 calc R . . P4_8 P 0.68129(11) 0.64647(8) 0.13059(7) 0.0194(3) Uani 1 1 d . . . C1_8 C 0.7419(5) 0.5666(3) 0.1130(3) 0.0276(13) Uani 1 1 d . . . H1A_8 H 0.7310 0.5561 0.0692 0.041 Uiso 1 1 calc R . . H1B_8 H 0.7152 0.5295 0.1376 0.041 Uiso 1 1 calc R . . H1C_8 H 0.8124 0.5710 0.1226 0.041 Uiso 1 1 calc R . . C2_8 C 0.7272(5) 0.6671(4) 0.2081(3) 0.0329(15) Uani 1 1 d . . . H2A_8 H 0.6984 0.6356 0.2374 0.049 Uiso 1 1 calc R . . H2B_8 H 0.7093 0.7143 0.2180 0.049 Uiso 1 1 calc R . . H2C_8 H 0.7987 0.6624 0.2106 0.049 Uiso 1 1 calc R . . C3_8 C 0.7412(5) 0.7095(4) 0.0838(4) 0.0358(16) Uani 1 1 d . . . H3A_8 H 0.8122 0.7072 0.0921 0.054 Uiso 1 1 calc R . . H3B_8 H 0.7175 0.7554 0.0937 0.054 Uiso 1 1 calc R . . H3C_8 H 0.7262 0.6998 0.0403 0.054 Uiso 1 1 calc R . . B2_9 B 0.5069(5) 0.7278(3) -0.0132(3) 0.0170(12) Uani 1 1 d . . . C1_9 C 0.5102(4) 0.7039(3) 0.0524(2) 0.0148(10) Uani 1 1 d . . . C2_9 C 0.5035(4) 0.7731(3) 0.0415(2) 0.0160(10) Uani 1 1 d . . . C1_10 C 0.4981(4) 0.8356(3) 0.0788(2) 0.0161(10) Uani 1 1 d . . . C2_10 C 0.4983(4) 0.8314(3) 0.1426(3) 0.0196(11) Uani 1 1 d . . . H2_10 H 0.5019 0.7877 0.1618 0.024 Uiso 1 1 calc R . . C3_10 C 0.4935(4) 0.8897(3) 0.1785(3) 0.0238(12) Uani 1 1 d . . . H3_10 H 0.4941 0.8856 0.2219 0.029 Uiso 1 1 calc R . . C4_10 C 0.4876(4) 0.9546(3) 0.1515(3) 0.0230(12) Uani 1 1 d . . . H4_10 H 0.4847 0.9946 0.1761 0.028 Uiso 1 1 calc R . . C5_10 C 0.4862(5) 0.9593(3) 0.0880(3) 0.0258(13) Uani 1 1 d . . . H5_10 H 0.4811 1.0030 0.0689 0.031 Uiso 1 1 calc R . . C6_10 C 0.4923(4) 0.9006(3) 0.0519(3) 0.0215(12) Uani 1 1 d . . . H6_10 H 0.4924 0.9049 0.0084 0.026 Uiso 1 1 calc R . . N2 N 0.5054(4) 0.7172(2) -0.0778(2) 0.0177(9) Uani 1 1 d . . . Si3_11 Si 0.51515(12) 0.63430(8) -0.10827(7) 0.0185(3) Uani 1 1 d . . . C1_11 C 0.6176(5) 0.6299(4) -0.1622(3) 0.0314(14) Uani 1 1 d . . . H1A_11 H 0.6105 0.6671 -0.1924 0.047 Uiso 1 1 calc R . . H1B_11 H 0.6156 0.5857 -0.1836 0.047 Uiso 1 1 calc R . . H1C_11 H 0.6803 0.6347 -0.1390 0.047 Uiso 1 1 calc R . . C2_11 C 0.3965(5) 0.6100(3) -0.1476(3) 0.0291(14) Uani 1 1 d . . . H2A_11 H 0.3457 0.6070 -0.1173 0.044 Uiso 1 1 calc R . . H2B_11 H 0.4034 0.5655 -0.1678 0.044 Uiso 1 1 calc R . . H2C_11 H 0.3779 0.6448 -0.1784 0.044 Uiso 1 1 calc R . . C3_11 C 0.5439(6) 0.5704(3) -0.0470(3) 0.0371(17) Uani 1 1 d . . . H3A_11 H 0.6101 0.5787 -0.0294 0.056 Uiso 1 1 calc R . . H3B_11 H 0.5404 0.5241 -0.0644 0.056 Uiso 1 1 calc R . . H3C_11 H 0.4965 0.5746 -0.0147 0.056 Uiso 1 1 calc R . . Si4_12 Si 0.48968(12) 0.79226(8) -0.12131(7) 0.0191(3) Uani 1 1 d . . . C1_12 C 0.3783(5) 0.8382(4) -0.0976(3) 0.0325(15) Uani 1 1 d . . . H1A_12 H 0.3199 0.8145 -0.1143 0.049 Uiso 1 1 calc R . . H1B_12 H 0.3791 0.8852 -0.1132 0.049 Uiso 1 1 calc R . . H1C_12 H 0.3773 0.8390 -0.0526 0.049 Uiso 1 1 calc R . . C2_12 C 0.6002(5) 0.8468(3) -0.1097(3) 0.0311(14) Uani 1 1 d . . . H2A_12 H 0.6120 0.8558 -0.0658 0.047 Uiso 1 1 calc R . . H2B_12 H 0.5900 0.8903 -0.1316 0.047 Uiso 1 1 calc R . . H2C_12 H 0.6569 0.8231 -0.1258 0.047 Uiso 1 1 calc R . . C3_12 C 0.4729(6) 0.7759(4) -0.2058(3) 0.0380(17) Uani 1 1 d . . . H3A_12 H 0.5333 0.7567 -0.2212 0.057 Uiso 1 1 calc R . . H3B_12 H 0.4576 0.8191 -0.2271 0.057 Uiso 1 1 calc R . . H3C_12 H 0.4190 0.7434 -0.2133 0.057 Uiso 1 1 calc R . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Pt1 0.01258(9) 0.01027(9) 0.01041(9) 0.00008(6) 0.00053(6) -0.00082(7) Cl1 0.0217(6) 0.0124(5) 0.0182(6) 0.0010(4) 0.0030(5) -0.0007(5) P1_1 0.0157(6) 0.0145(6) 0.0176(6) -0.0014(5) 0.0005(5) -0.0028(5) C1_1 0.023(3) 0.032(4) 0.072(6) -0.016(4) 0.009(3) 0.007(3) C2_1 0.016(3) 0.028(3) 0.047(4) 0.011(3) 0.005(3) 0.000(2) C3_1 0.026(3) 0.061(5) 0.034(4) 0.016(3) -0.010(3) -0.002(3) P2_2 0.0160(6) 0.0159(6) 0.0185(6) -0.0012(5) 0.0016(5) -0.0032(5) C1_2 0.020(3) 0.040(4) 0.042(4) -0.018(3) 0.004(3) 0.002(3) C2_2 0.018(3) 0.036(4) 0.084(6) 0.023(4) 0.000(4) -0.009(3) C3_2 0.027(3) 0.050(4) 0.028(3) -0.002(3) -0.008(3) 0.004(3) B1_3 0.024(3) 0.009(3) 0.017(3) 0.003(2) 0.002(2) 0.004(2) C1_3 0.017(2) 0.017(2) 0.012(2) -0.0011(19) 0.0019(19) -0.004(2) C2_3 0.014(2) 0.013(2) 0.017(2) 0.0007(19) 0.0017(19) 0.0019(19) C1_4 0.013(2) 0.019(3) 0.014(2) -0.0011(19) 0.0006(18) 0.0006(19) C2_4 0.021(3) 0.016(3) 0.020(3) 0.000(2) 0.003(2) 0.001(2) C3_4 0.031(3) 0.026(3) 0.018(3) -0.006(2) 0.005(2) -0.006(3) C4_4 0.018(3) 0.039(3) 0.015(3) -0.001(2) 0.006(2) -0.003(2) C5_4 0.020(3) 0.030(3) 0.014(2) 0.005(2) -0.003(2) -0.001(2) C6_4 0.020(3) 0.019(3) 0.015(2) 0.001(2) 0.002(2) -0.001(2) N1 0.021(2) 0.013(2) 0.011(2) 0.0033(16) 0.0019(17) -0.0022(17) Si1_5 0.0209(7) 0.0141(7) 0.0115(6) -0.0001(5) 0.0012(5) -0.0008(6) C1_5 0.044(4) 0.017(3) 0.016(3) 0.002(2) -0.003(2) -0.002(3) C2_5 0.023(3) 0.035(4) 0.024(3) 0.001(3) 0.007(2) 0.002(3) C3_5 0.025(3) 0.031(3) 0.018(3) -0.001(2) -0.002(2) -0.008(3) Si2_6 0.0227(8) 0.0138(7) 0.0155(7) 0.0017(5) 0.0018(6) 0.0008(6) C1_6 0.063(5) 0.014(3) 0.021(3) 0.001(2) 0.009(3) -0.006(3) C2_6 0.026(3) 0.038(4) 0.024(3) 0.008(3) 0.002(2) 0.013(3) C3_6 0.028(3) 0.025(3) 0.021(3) 0.004(2) 0.004(2) -0.006(2) Pt2 0.01380(9) 0.01268(9) 0.01146(9) 0.00280(7) 0.00181(7) 0.00117(7) Cl2 0.0237(6) 0.0170(6) 0.0167(6) 0.0061(5) 0.0018(5) 0.0011(5) P3_7 0.0176(7) 0.0156(6) 0.0198(7) 0.0051(5) 0.0044(5) 0.0027(5) C1_7 0.018(3) 0.027(3) 0.025(3) -0.002(2) 0.002(2) 0.007(2) C2_7 0.019(3) 0.033(3) 0.031(3) -0.008(3) -0.004(2) 0.002(2) C3_7 0.017(3) 0.041(4) 0.054(4) 0.024(3) 0.008(3) 0.000(3) P4_8 0.0163(7) 0.0186(7) 0.0235(7) 0.0071(6) 0.0019(5) 0.0005(5) C1_8 0.021(3) 0.027(3) 0.035(3) 0.002(3) 0.003(3) 0.004(2) C2_8 0.027(3) 0.037(4) 0.034(4) -0.002(3) -0.009(3) -0.006(3) C3_8 0.021(3) 0.037(4) 0.050(4) 0.020(3) 0.007(3) -0.004(3) B2_9 0.020(3) 0.016(3) 0.015(3) 0.003(2) 0.001(2) -0.002(2) C1_9 0.013(2) 0.018(3) 0.013(2) -0.0003(19) 0.0005(18) 0.000(2) C2_9 0.017(3) 0.017(3) 0.013(2) 0.0020(19) -0.0009(19) 0.002(2) C1_10 0.016(3) 0.016(3) 0.016(2) -0.001(2) 0.0018(19) -0.006(2) C2_10 0.020(3) 0.020(3) 0.019(3) 0.002(2) -0.005(2) 0.002(2) C3_10 0.025(3) 0.032(3) 0.014(3) -0.004(2) -0.001(2) -0.003(2) C4_10 0.019(3) 0.024(3) 0.026(3) -0.010(2) 0.002(2) 0.000(2) C5_10 0.037(3) 0.016(3) 0.025(3) -0.001(2) 0.008(3) 0.000(2) C6_10 0.028(3) 0.019(3) 0.018(3) 0.000(2) 0.004(2) 0.002(2) N2 0.027(3) 0.014(2) 0.012(2) 0.0003(17) 0.0057(18) -0.0022(18) Si3_11 0.0254(8) 0.0154(7) 0.0152(7) -0.0005(6) 0.0052(6) -0.0001(6) C1_11 0.031(3) 0.038(4) 0.026(3) -0.003(3) 0.007(3) 0.004(3) C2_11 0.024(3) 0.023(3) 0.040(4) -0.010(3) 0.001(3) -0.004(2) C3_11 0.070(5) 0.017(3) 0.026(3) 0.005(2) 0.017(3) 0.009(3) Si4_12 0.0263(8) 0.0156(7) 0.0153(7) 0.0030(6) -0.0002(6) -0.0037(6) C1_12 0.027(3) 0.034(4) 0.036(4) 0.008(3) -0.006(3) 0.004(3) C2_12 0.032(4) 0.024(3) 0.038(4) 0.000(3) 0.005(3) -0.010(3) C3_12 0.061(5) 0.036(4) 0.017(3) 0.006(3) -0.007(3) -0.013(4) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; 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 Pt1 C1_3 1.974(5) . ? Pt1 P1_1 2.2786(16) . ? Pt1 P2_2 2.2827(16) . ? Pt1 Cl1 2.4089(14) . ? P1_1 C2_1 1.799(6) . ? P1_1 C3_1 1.801(7) . ? P1_1 C1_1 1.811(7) . ? C1_1 H1A_1 0.9800 . ? C1_1 H1B_1 0.9800 . ? C1_1 H1C_1 0.9800 . ? C2_1 H2A_1 0.9800 . ? C2_1 H2B_1 0.9800 . ? C2_1 H2C_1 0.9800 . ? C3_1 H3A_1 0.9800 . ? C3_1 H3B_1 0.9800 . ? C3_1 H3C_1 0.9800 . ? P2_2 C2_2 1.803(7) . ? P2_2 C3_2 1.812(7) . ? P2_2 C1_2 1.820(7) . ? C1_2 H1A_2 0.9800 . ? C1_2 H1B_2 0.9800 . ? C1_2 H1C_2 0.9800 . ? C2_2 H2A_2 0.9800 . ? C2_2 H2B_2 0.9800 . ? C2_2 H2C_2 0.9800 . ? C3_2 H3A_2 0.9800 . ? C3_2 H3B_2 0.9800 . ? C3_2 H3C_2 0.9800 . ? B1_3 N1 1.428(7) . ? B1_3 C2_3 1.482(8) . ? B1_3 C1_3 1.511(8) . ? C1_3 C2_3 1.374(7) . ? C2_3 C1_4 1.466(7) . ? C1_4 C2_4 1.401(7) . ? C1_4 C6_4 1.402(7) . ? C2_4 C3_4 1.392(8) . ? C2_4 H2_4 0.9500 . ? C3_4 C4_4 1.397(9) . ? C3_4 H3_4 0.9500 . ? C4_4 C5_4 1.381(9) . ? C4_4 H4_4 0.9500 . ? C5_4 C6_4 1.401(7) . ? C5_4 H5_4 0.9500 . ? C6_4 H6_4 0.9500 . ? N1 Si2_6 1.754(5) . ? N1 Si1_5 1.757(5) . ? Si1_5 C1_5 1.860(6) . ? Si1_5 C2_5 1.862(6) . ? Si1_5 C3_5 1.864(6) . ? C1_5 H1A_5 0.9800 . ? C1_5 H1B_5 0.9800 . ? C1_5 H1C_5 0.9800 . ? C2_5 H2A_5 0.9800 . ? C2_5 H2B_5 0.9800 . ? C2_5 H2C_5 0.9800 . ? C3_5 H3A_5 0.9800 . ? C3_5 H3B_5 0.9800 . ? C3_5 H3C_5 0.9800 . ? Si2_6 C2_6 1.854(6) . ? Si2_6 C1_6 1.863(6) . ? Si2_6 C3_6 1.869(6) . ? C1_6 H1A_6 0.9800 . ? C1_6 H1B_6 0.9800 . ? C1_6 H1C_6 0.9800 . ? C2_6 H2A_6 0.9800 . ? C2_6 H2B_6 0.9800 . ? C2_6 H2C_6 0.9800 . ? C3_6 H3A_6 0.9800 . ? C3_6 H3B_6 0.9800 . ? C3_6 H3C_6 0.9800 . ? Pt2 C1_9 1.973(5) . ? Pt2 P3_7 2.2834(16) . ? Pt2 P4_8 2.2841(16) . ? Pt2 Cl2 2.4087(13) . ? P3_7 C3_7 1.797(7) . ? P3_7 C1_7 1.807(6) . ? P3_7 C2_7 1.826(6) . ? C1_7 H1A_7 0.9800 . ? C1_7 H1B_7 0.9800 . ? C1_7 H1C_7 0.9800 . ? C2_7 H2A_7 0.9800 . ? C2_7 H2B_7 0.9800 . ? C2_7 H2C_7 0.9800 . ? C3_7 H3A_7 0.9800 . ? C3_7 H3B_7 0.9800 . ? C3_7 H3C_7 0.9800 . ? P4_8 C1_8 1.814(6) . ? P4_8 C3_8 1.815(7) . ? P4_8 C2_8 1.821(7) . ? C1_8 H1A_8 0.9800 . ? C1_8 H1B_8 0.9800 . ? C1_8 H1C_8 0.9800 . ? C2_8 H2A_8 0.9800 . ? C2_8 H2B_8 0.9800 . ? C2_8 H2C_8 0.9800 . ? C3_8 H3A_8 0.9800 . ? C3_8 H3B_8 0.9800 . ? C3_8 H3C_8 0.9800 . ? B2_9 N2 1.421(7) . ? B2_9 C2_9 1.487(8) . ? B2_9 C1_9 1.502(8) . ? C1_9 C2_9 1.372(7) . ? C2_9 C1_10 1.470(7) . ? C1_10 C2_10 1.392(8) . ? C1_10 C6_10 1.398(8) . ? C2_10 C3_10 1.384(8) . ? C2_10 H2_10 0.9500 . ? C3_10 C4_10 1.396(9) . ? C3_10 H3_10 0.9500 . ? C4_10 C5_10 1.387(9) . ? C4_10 H4_10 0.9500 . ? C5_10 C6_10 1.393(8) . ? C5_10 H5_10 0.9500 . ? C6_10 H6_10 0.9500 . ? N2 Si4_12 1.753(5) . ? N2 Si3_11 1.757(5) . ? Si3_11 C3_11 1.857(7) . ? Si3_11 C2_11 1.863(6) . ? Si3_11 C1_11 1.870(7) . ? C1_11 H1A_11 0.9800 . ? C1_11 H1B_11 0.9800 . ? C1_11 H1C_11 0.9800 . ? C2_11 H2A_11 0.9800 . ? C2_11 H2B_11 0.9800 . ? C2_11 H2C_11 0.9800 . ? C3_11 H3A_11 0.9800 . ? C3_11 H3B_11 0.9800 . ? C3_11 H3C_11 0.9800 . ? Si4_12 C2_12 1.856(7) . ? Si4_12 C1_12 1.859(7) . ? Si4_12 C3_12 1.873(7) . ? C1_12 H1A_12 0.9800 . ? C1_12 H1B_12 0.9800 . ? C1_12 H1C_12 0.9800 . ? C2_12 H2A_12 0.9800 . ? C2_12 H2B_12 0.9800 . ? C2_12 H2C_12 0.9800 . ? C3_12 H3A_12 0.9800 . ? C3_12 H3B_12 0.9800 . ? C3_12 H3C_12 0.9800 . ? 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 C1_3 Pt1 P1_1 88.25(16) . . ? C1_3 Pt1 P2_2 90.81(16) . . ? P1_1 Pt1 P2_2 177.66(5) . . ? C1_3 Pt1 Cl1 178.45(16) . . ? P1_1 Pt1 Cl1 93.28(5) . . ? P2_2 Pt1 Cl1 87.65(5) . . ? C2_1 P1_1 C3_1 104.3(4) . . ? C2_1 P1_1 C1_1 102.5(4) . . ? C3_1 P1_1 C1_1 103.6(4) . . ? C2_1 P1_1 Pt1 116.9(2) . . ? C3_1 P1_1 Pt1 113.9(3) . . ? C1_1 P1_1 Pt1 114.2(2) . . ? P1_1 C1_1 H1A_1 109.5 . . ? P1_1 C1_1 H1B_1 109.5 . . ? H1A_1 C1_1 H1B_1 109.5 . . ? P1_1 C1_1 H1C_1 109.5 . . ? H1A_1 C1_1 H1C_1 109.5 . . ? H1B_1 C1_1 H1C_1 109.5 . . ? P1_1 C2_1 H2A_1 109.5 . . ? P1_1 C2_1 H2B_1 109.5 . . ? H2A_1 C2_1 H2B_1 109.5 . . ? P1_1 C2_1 H2C_1 109.5 . . ? H2A_1 C2_1 H2C_1 109.5 . . ? H2B_1 C2_1 H2C_1 109.5 . . ? P1_1 C3_1 H3A_1 109.5 . . ? P1_1 C3_1 H3B_1 109.5 . . ? H3A_1 C3_1 H3B_1 109.5 . . ? P1_1 C3_1 H3C_1 109.5 . . ? H3A_1 C3_1 H3C_1 109.5 . . ? H3B_1 C3_1 H3C_1 109.5 . . ? C2_2 P2_2 C3_2 104.3(4) . . ? C2_2 P2_2 C1_2 103.0(4) . . ? C3_2 P2_2 C1_2 102.8(4) . . ? C2_2 P2_2 Pt1 117.3(2) . . ? C3_2 P2_2 Pt1 112.2(2) . . ? C1_2 P2_2 Pt1 115.7(2) . . ? P2_2 C1_2 H1A_2 109.5 . . ? P2_2 C1_2 H1B_2 109.5 . . ? H1A_2 C1_2 H1B_2 109.5 . . ? P2_2 C1_2 H1C_2 109.5 . . ? H1A_2 C1_2 H1C_2 109.5 . . ? H1B_2 C1_2 H1C_2 109.5 . . ? P2_2 C2_2 H2A_2 109.5 . . ? P2_2 C2_2 H2B_2 109.5 . . ? H2A_2 C2_2 H2B_2 109.5 . . ? P2_2 C2_2 H2C_2 109.5 . . ? H2A_2 C2_2 H2C_2 109.5 . . ? H2B_2 C2_2 H2C_2 109.5 . . ? P2_2 C3_2 H3A_2 109.5 . . ? P2_2 C3_2 H3B_2 109.5 . . ? H3A_2 C3_2 H3B_2 109.5 . . ? P2_2 C3_2 H3C_2 109.5 . . ? H3A_2 C3_2 H3C_2 109.5 . . ? H3B_2 C3_2 H3C_2 109.5 . . ? N1 B1_3 C2_3 151.4(5) . . ? N1 B1_3 C1_3 153.9(5) . . ? C2_3 B1_3 C1_3 54.6(3) . . ? C2_3 C1_3 B1_3 61.6(4) . . ? C2_3 C1_3 Pt1 140.9(4) . . ? B1_3 C1_3 Pt1 157.3(4) . . ? C1_3 C2_3 C1_4 136.4(5) . . ? C1_3 C2_3 B1_3 63.7(4) . . ? C1_4 C2_3 B1_3 159.6(5) . . ? C2_4 C1_4 C6_4 118.5(5) . . ? C2_4 C1_4 C2_3 120.5(5) . . ? C6_4 C1_4 C2_3 121.1(5) . . ? C3_4 C2_4 C1_4 120.6(5) . . ? C3_4 C2_4 H2_4 119.7 . . ? C1_4 C2_4 H2_4 119.7 . . ? C2_4 C3_4 C4_4 120.3(6) . . ? C2_4 C3_4 H3_4 119.9 . . ? C4_4 C3_4 H3_4 119.9 . . ? C5_4 C4_4 C3_4 119.8(5) . . ? C5_4 C4_4 H4_4 120.1 . . ? C3_4 C4_4 H4_4 120.1 . . ? C4_4 C5_4 C6_4 120.1(5) . . ? C4_4 C5_4 H5_4 119.9 . . ? C6_4 C5_4 H5_4 119.9 . . ? C5_4 C6_4 C1_4 120.7(5) . . ? C5_4 C6_4 H6_4 119.7 . . ? C1_4 C6_4 H6_4 119.7 . . ? B1_3 N1 Si2_6 113.8(4) . . ? B1_3 N1 Si1_5 119.3(4) . . ? Si2_6 N1 Si1_5 125.2(3) . . ? N1 Si1_5 C1_5 110.5(2) . . ? N1 Si1_5 C2_5 108.8(3) . . ? C1_5 Si1_5 C2_5 110.6(3) . . ? N1 Si1_5 C3_5 111.7(3) . . ? C1_5 Si1_5 C3_5 106.8(3) . . ? C2_5 Si1_5 C3_5 108.4(3) . . ? Si1_5 C1_5 H1A_5 109.5 . . ? Si1_5 C1_5 H1B_5 109.5 . . ? H1A_5 C1_5 H1B_5 109.5 . . ? Si1_5 C1_5 H1C_5 109.5 . . ? H1A_5 C1_5 H1C_5 109.5 . . ? H1B_5 C1_5 H1C_5 109.5 . . ? Si1_5 C2_5 H2A_5 109.5 . . ? Si1_5 C2_5 H2B_5 109.5 . . ? H2A_5 C2_5 H2B_5 109.5 . . ? Si1_5 C2_5 H2C_5 109.5 . . ? H2A_5 C2_5 H2C_5 109.5 . . ? H2B_5 C2_5 H2C_5 109.5 . . ? Si1_5 C3_5 H3A_5 109.5 . . ? Si1_5 C3_5 H3B_5 109.5 . . ? H3A_5 C3_5 H3B_5 109.5 . . ? Si1_5 C3_5 H3C_5 109.5 . . ? H3A_5 C3_5 H3C_5 109.5 . . ? H3B_5 C3_5 H3C_5 109.5 . . ? N1 Si2_6 C2_6 109.3(3) . . ? N1 Si2_6 C1_6 113.1(3) . . ? C2_6 Si2_6 C1_6 105.9(3) . . ? N1 Si2_6 C3_6 109.4(3) . . ? C2_6 Si2_6 C3_6 112.1(3) . . ? C1_6 Si2_6 C3_6 107.0(3) . . ? Si2_6 C1_6 H1A_6 109.5 . . ? Si2_6 C1_6 H1B_6 109.5 . . ? H1A_6 C1_6 H1B_6 109.5 . . ? Si2_6 C1_6 H1C_6 109.5 . . ? H1A_6 C1_6 H1C_6 109.5 . . ? H1B_6 C1_6 H1C_6 109.5 . . ? Si2_6 C2_6 H2A_6 109.5 . . ? Si2_6 C2_6 H2B_6 109.5 . . ? H2A_6 C2_6 H2B_6 109.5 . . ? Si2_6 C2_6 H2C_6 109.5 . . ? H2A_6 C2_6 H2C_6 109.5 . . ? H2B_6 C2_6 H2C_6 109.5 . . ? Si2_6 C3_6 H3A_6 109.5 . . ? Si2_6 C3_6 H3B_6 109.5 . . ? H3A_6 C3_6 H3B_6 109.5 . . ? Si2_6 C3_6 H3C_6 109.5 . . ? H3A_6 C3_6 H3C_6 109.5 . . ? H3B_6 C3_6 H3C_6 109.5 . . ? C1_9 Pt2 P3_7 87.56(16) . . ? C1_9 Pt2 P4_8 91.12(16) . . ? P3_7 Pt2 P4_8 178.18(5) . . ? C1_9 Pt2 Cl2 178.95(16) . . ? P3_7 Pt2 Cl2 93.19(5) . . ? P4_8 Pt2 Cl2 88.15(5) . . ? C3_7 P3_7 C1_7 103.5(3) . . ? C3_7 P3_7 C2_7 103.6(4) . . ? C1_7 P3_7 C2_7 103.2(3) . . ? C3_7 P3_7 Pt2 117.1(2) . . ? C1_7 P3_7 Pt2 113.1(2) . . ? C2_7 P3_7 Pt2 114.7(2) . . ? P3_7 C1_7 H1A_7 109.5 . . ? P3_7 C1_7 H1B_7 109.5 . . ? H1A_7 C1_7 H1B_7 109.5 . . ? P3_7 C1_7 H1C_7 109.5 . . ? H1A_7 C1_7 H1C_7 109.5 . . ? H1B_7 C1_7 H1C_7 109.5 . . ? P3_7 C2_7 H2A_7 109.5 . . ? P3_7 C2_7 H2B_7 109.5 . . ? H2A_7 C2_7 H2B_7 109.5 . . ? P3_7 C2_7 H2C_7 109.5 . . ? H2A_7 C2_7 H2C_7 109.5 . . ? H2B_7 C2_7 H2C_7 109.5 . . ? P3_7 C3_7 H3A_7 109.5 . . ? P3_7 C3_7 H3B_7 109.5 . . ? H3A_7 C3_7 H3B_7 109.5 . . ? P3_7 C3_7 H3C_7 109.5 . . ? H3A_7 C3_7 H3C_7 109.5 . . ? H3B_7 C3_7 H3C_7 109.5 . . ? C1_8 P4_8 C3_8 103.9(3) . . ? C1_8 P4_8 C2_8 104.1(3) . . ? C3_8 P4_8 C2_8 103.1(4) . . ? C1_8 P4_8 Pt2 113.0(2) . . ? C3_8 P4_8 Pt2 118.0(2) . . ? C2_8 P4_8 Pt2 113.2(2) . . ? P4_8 C1_8 H1A_8 109.5 . . ? P4_8 C1_8 H1B_8 109.5 . . ? H1A_8 C1_8 H1B_8 109.5 . . ? P4_8 C1_8 H1C_8 109.5 . . ? H1A_8 C1_8 H1C_8 109.5 . . ? H1B_8 C1_8 H1C_8 109.5 . . ? P4_8 C2_8 H2A_8 109.5 . . ? P4_8 C2_8 H2B_8 109.5 . . ? H2A_8 C2_8 H2B_8 109.5 . . ? P4_8 C2_8 H2C_8 109.5 . . ? H2A_8 C2_8 H2C_8 109.5 . . ? H2B_8 C2_8 H2C_8 109.5 . . ? P4_8 C3_8 H3A_8 109.5 . . ? P4_8 C3_8 H3B_8 109.5 . . ? H3A_8 C3_8 H3B_8 109.5 . . ? P4_8 C3_8 H3C_8 109.5 . . ? H3A_8 C3_8 H3C_8 109.5 . . ? H3B_8 C3_8 H3C_8 109.5 . . ? N2 B2_9 C2_9 151.7(5) . . ? N2 B2_9 C1_9 153.6(6) . . ? C2_9 B2_9 C1_9 54.6(4) . . ? C2_9 C1_9 B2_9 62.1(4) . . ? C2_9 C1_9 Pt2 139.8(4) . . ? B2_9 C1_9 Pt2 158.1(4) . . ? C1_9 C2_9 C1_10 136.5(5) . . ? C1_9 C2_9 B2_9 63.2(4) . . ? C1_10 C2_9 B2_9 160.3(5) . . ? C2_10 C1_10 C6_10 118.1(5) . . ? C2_10 C1_10 C2_9 120.3(5) . . ? C6_10 C1_10 C2_9 121.6(5) . . ? C3_10 C2_10 C1_10 121.2(5) . . ? C3_10 C2_10 H2_10 119.4 . . ? C1_10 C2_10 H2_10 119.4 . . ? C2_10 C3_10 C4_10 120.7(5) . . ? C2_10 C3_10 H3_10 119.7 . . ? C4_10 C3_10 H3_10 119.7 . . ? C5_10 C4_10 C3_10 118.6(5) . . ? C5_10 C4_10 H4_10 120.7 . . ? C3_10 C4_10 H4_10 120.7 . . ? C4_10 C5_10 C6_10 120.8(6) . . ? C4_10 C5_10 H5_10 119.6 . . ? C6_10 C5_10 H5_10 119.6 . . ? C5_10 C6_10 C1_10 120.7(5) . . ? C5_10 C6_10 H6_10 119.6 . . ? C1_10 C6_10 H6_10 119.6 . . ? B2_9 N2 Si4_12 114.3(4) . . ? B2_9 N2 Si3_11 120.7(4) . . ? Si4_12 N2 Si3_11 125.0(3) . . ? N2 Si3_11 C3_11 111.3(3) . . ? N2 Si3_11 C2_11 109.2(3) . . ? C3_11 Si3_11 C2_11 108.2(4) . . ? N2 Si3_11 C1_11 110.6(3) . . ? C3_11 Si3_11 C1_11 106.3(3) . . ? C2_11 Si3_11 C1_11 111.1(3) . . ? Si3_11 C1_11 H1A_11 109.5 . . ? Si3_11 C1_11 H1B_11 109.5 . . ? H1A_11 C1_11 H1B_11 109.5 . . ? Si3_11 C1_11 H1C_11 109.5 . . ? H1A_11 C1_11 H1C_11 109.5 . . ? H1B_11 C1_11 H1C_11 109.5 . . ? Si3_11 C2_11 H2A_11 109.5 . . ? Si3_11 C2_11 H2B_11 109.5 . . ? H2A_11 C2_11 H2B_11 109.5 . . ? Si3_11 C2_11 H2C_11 109.5 . . ? H2A_11 C2_11 H2C_11 109.5 . . ? H2B_11 C2_11 H2C_11 109.5 . . ? Si3_11 C3_11 H3A_11 109.5 . . ? Si3_11 C3_11 H3B_11 109.5 . . ? H3A_11 C3_11 H3B_11 109.5 . . ? Si3_11 C3_11 H3C_11 109.5 . . ? H3A_11 C3_11 H3C_11 109.5 . . ? H3B_11 C3_11 H3C_11 109.5 . . ? N2 Si4_12 C2_12 109.0(3) . . ? N2 Si4_12 C1_12 109.5(3) . . ? C2_12 Si4_12 C1_12 111.0(3) . . ? N2 Si4_12 C3_12 113.4(3) . . ? C2_12 Si4_12 C3_12 107.2(3) . . ? C1_12 Si4_12 C3_12 106.8(4) . . ? Si4_12 C1_12 H1A_12 109.5 . . ? Si4_12 C1_12 H1B_12 109.5 . . ? H1A_12 C1_12 H1B_12 109.5 . . ? Si4_12 C1_12 H1C_12 109.5 . . ? H1A_12 C1_12 H1C_12 109.5 . . ? H1B_12 C1_12 H1C_12 109.5 . . ? Si4_12 C2_12 H2A_12 109.5 . . ? Si4_12 C2_12 H2B_12 109.5 . . ? H2A_12 C2_12 H2B_12 109.5 . . ? Si4_12 C2_12 H2C_12 109.5 . . ? H2A_12 C2_12 H2C_12 109.5 . . ? H2B_12 C2_12 H2C_12 109.5 . . ? Si4_12 C3_12 H3A_12 109.5 . . ? Si4_12 C3_12 H3B_12 109.5 . . ? H3A_12 C3_12 H3B_12 109.5 . . ? Si4_12 C3_12 H3C_12 109.5 . . ? H3A_12 C3_12 H3C_12 109.5 . . ? H3B_12 C3_12 H3C_12 109.5 . . ? 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 C1_3 Pt1 P1_1 C2_1 -167.6(3) . . . . ? Cl1 Pt1 P1_1 C2_1 12.1(3) . . . . ? C1_3 Pt1 P1_1 C3_1 70.7(4) . . . . ? Cl1 Pt1 P1_1 C3_1 -109.6(3) . . . . ? C1_3 Pt1 P1_1 C1_1 -48.1(4) . . . . ? Cl1 Pt1 P1_1 C1_1 131.6(3) . . . . ? C1_3 Pt1 P2_2 C2_2 -6.8(4) . . . . ? Cl1 Pt1 P2_2 C2_2 173.4(4) . . . . ? C1_3 Pt1 P2_2 C3_2 113.8(3) . . . . ? Cl1 Pt1 P2_2 C3_2 -66.0(3) . . . . ? C1_3 Pt1 P2_2 C1_2 -128.7(3) . . . . ? Cl1 Pt1 P2_2 C1_2 51.5(3) . . . . ? N1 B1_3 C1_3 C2_3 -175.4(14) . . . . ? N1 B1_3 C1_3 Pt1 -2(2) . . . . ? C2_3 B1_3 C1_3 Pt1 173.7(12) . . . . ? P1_1 Pt1 C1_3 C2_3 -89.4(7) . . . . ? P2_2 Pt1 C1_3 C2_3 92.7(7) . . . . ? P1_1 Pt1 C1_3 B1_3 99.4(11) . . . . ? P2_2 Pt1 C1_3 B1_3 -78.5(11) . . . . ? B1_3 C1_3 C2_3 C1_4 175.9(8) . . . . ? Pt1 C1_3 C2_3 C1_4 -0.2(11) . . . . ? Pt1 C1_3 C2_3 B1_3 -176.1(7) . . . . ? N1 B1_3 C2_3 C1_3 175.8(12) . . . . ? N1 B1_3 C2_3 C1_4 4(2) . . . . ? C1_3 B1_3 C2_3 C1_4 -171.9(15) . . . . ? C1_3 C2_3 C1_4 C2_4 -7.6(10) . . . . ? B1_3 C2_3 C1_4 C2_4 161.9(13) . . . . ? C1_3 C2_3 C1_4 C6_4 173.5(6) . . . . ? B1_3 C2_3 C1_4 C6_4 -17.0(17) . . . . ? C6_4 C1_4 C2_4 C3_4 1.4(8) . . . . ? C2_3 C1_4 C2_4 C3_4 -177.5(5) . . . . ? C1_4 C2_4 C3_4 C4_4 -0.1(9) . . . . ? C2_4 C3_4 C4_4 C5_4 -2.2(9) . . . . ? C3_4 C4_4 C5_4 C6_4 3.1(9) . . . . ? C4_4 C5_4 C6_4 C1_4 -1.8(9) . . . . ? C2_4 C1_4 C6_4 C5_4 -0.5(8) . . . . ? C2_3 C1_4 C6_4 C5_4 178.4(5) . . . . ? C2_3 B1_3 N1 Si2_6 4.6(13) . . . . ? C1_3 B1_3 N1 Si2_6 176.8(11) . . . . ? C2_3 B1_3 N1 Si1_5 170.7(10) . . . . ? C1_3 B1_3 N1 Si1_5 -17.2(15) . . . . ? B1_3 N1 Si1_5 C1_5 21.8(5) . . . . ? Si2_6 N1 Si1_5 C1_5 -173.8(3) . . . . ? B1_3 N1 Si1_5 C2_5 -99.8(5) . . . . ? Si2_6 N1 Si1_5 C2_5 64.6(4) . . . . ? B1_3 N1 Si1_5 C3_5 140.6(5) . . . . ? Si2_6 N1 Si1_5 C3_5 -55.1(4) . . . . ? B1_3 N1 Si2_6 C2_6 67.4(5) . . . . ? Si1_5 N1 Si2_6 C2_6 -97.7(4) . . . . ? B1_3 N1 Si2_6 C1_6 -174.9(4) . . . . ? Si1_5 N1 Si2_6 C1_6 20.1(5) . . . . ? B1_3 N1 Si2_6 C3_6 -55.7(5) . . . . ? Si1_5 N1 Si2_6 C3_6 139.2(3) . . . . ? C1_9 Pt2 P3_7 C3_7 175.8(4) . . . . ? Cl2 Pt2 P3_7 C3_7 -3.4(3) . . . . ? C1_9 Pt2 P3_7 C1_7 -64.0(3) . . . . ? Cl2 Pt2 P3_7 C1_7 116.7(2) . . . . ? C1_9 Pt2 P3_7 C2_7 54.0(3) . . . . ? Cl2 Pt2 P3_7 C2_7 -125.2(3) . . . . ? C1_9 Pt2 P4_8 C1_8 -114.4(3) . . . . ? Cl2 Pt2 P4_8 C1_8 64.8(2) . . . . ? C1_9 Pt2 P4_8 C3_8 7.1(4) . . . . ? Cl2 Pt2 P4_8 C3_8 -173.7(3) . . . . ? C1_9 Pt2 P4_8 C2_8 127.5(3) . . . . ? N2 B2_9 C1_9 C2_9 -178.3(13) . . . . ? N2 B2_9 C1_9 Pt2 -1(2) . . . . ? C2_9 B2_9 C1_9 Pt2 177.0(12) . . . . ? P3_7 Pt2 C1_9 C2_9 89.2(6) . . . . ? P4_8 Pt2 C1_9 C2_9 -89.5(6) . . . . ? P3_7 Pt2 C1_9 B2_9 -86.7(11) . . . . ? P4_8 Pt2 C1_9 B2_9 94.6(11) . . . . ? B2_9 C1_9 C2_9 C1_10 179.9(8) . . . . ? Pt2 C1_9 C2_9 C1_10 1.6(11) . . . . ? Pt2 C1_9 C2_9 B2_9 -178.3(7) . . . . ? N2 B2_9 C2_9 C1_9 178.4(13) . . . . ? N2 B2_9 C2_9 C1_10 -1(2) . . . . ? C1_9 B2_9 C2_9 C1_10 -179.7(16) . . . . ? C1_9 C2_9 C1_10 C2_10 -0.6(10) . . . . ? B2_9 C2_9 C1_10 C2_10 179.0(14) . . . . ? C1_9 C2_9 C1_10 C6_10 179.6(6) . . . . ? B2_9 C2_9 C1_10 C6_10 -0.8(18) . . . . ? C6_10 C1_10 C2_10 C3_10 -0.3(9) . . . . ? C2_9 C1_10 C2_10 C3_10 179.8(5) . . . . ? C1_10 C2_10 C3_10 C4_10 0.4(9) . . . . ? C2_10 C3_10 C4_10 C5_10 0.4(9) . . . . ? C3_10 C4_10 C5_10 C6_10 -1.1(10) . . . . ? C4_10 C5_10 C6_10 C1_10 1.2(10) . . . . ? C2_10 C1_10 C6_10 C5_10 -0.4(9) . . . . ? C2_9 C1_10 C6_10 C5_10 179.4(6) . . . . ? C2_9 B2_9 N2 Si4_12 -2.1(14) . . . . ? C1_9 B2_9 N2 Si4_12 174.9(11) . . . . ? C2_9 B2_9 N2 Si3_11 179.7(10) . . . . ? C1_9 B2_9 N2 Si3_11 -3.3(15) . . . . ? B2_9 N2 Si3_11 C3_11 -7.9(6) . . . . ? Si4_12 N2 Si3_11 C3_11 174.1(4) . . . . ? B2_9 N2 Si3_11 C2_11 111.6(5) . . . . ? Si4_12 N2 Si3_11 C2_11 -66.4(4) . . . . ? B2_9 N2 Si3_11 C1_11 -125.8(5) . . . . ? Si4_12 N2 Si3_11 C1_11 56.2(4) . . . . ? B2_9 N2 Si4_12 C2_12 67.7(5) . . . . ? Si3_11 N2 Si4_12 C2_12 -114.2(4) . . . . ? B2_9 N2 Si4_12 C1_12 -53.9(5) . . . . ? Si3_11 N2 Si4_12 C1_12 124.2(4) . . . . ? B2_9 N2 Si4_12 C3_12 -173.1(5) . . . . ? Si3_11 N2 Si4_12 C3_12 5.0(5) . . . . ? _diffrn_measured_fraction_theta_max 0.988 _diffrn_reflns_theta_full 26.00 _diffrn_measured_fraction_theta_full 0.999 _refine_diff_density_max 2.345 _refine_diff_density_min -2.146 _refine_diff_density_rms 0.165