Supplementary Material (ESI) for Dalton Transactions This journal is © The Royal Society of Chemistry 2004 ####################################################################### # # Cambridge Crystallographic Data Centre # CCDC # ####################################################################### # # This CIF contains data from an original supplementary publication # deposited with the CCDC, and may include chemical, crystal, # experimental, refinement, atomic coordinates, # anisotropic displacement parameters and molecular geometry data, # as required by the journal to which it was submitted. # # This CIF is provided on the understanding that it is used for bona # fide research purposes only. It may contain copyright material # of the CCDC or of third parties, and may not be copied or further # disseminated in any form, whether machine-readable or not, # except for the purpose of generating routine backup copies # on your local computer system. # # For further information on the CCDC, data deposition and # data retrieval see: # www.ccdc.cam.ac.uk # # Bona fide researchers may freely download Mercury and enCIFer # from this site to visualise CIF-encoded structures and # to carry out CIF format checking respectively. # ####################################################################### data_k0495 _database_code_depnum_ccdc_archive 'CCDC 249141' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C38 H62 B P3 Pt' _chemical_formula_sum 'C38 H62 B P3 Pt' _chemical_formula_weight 817.69 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' P P 0.1023 0.0942 '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 'P 21/n' _symmetry_space_group_name_Hall '-P 2yn' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' _cell_length_a 10.7765(6) _cell_length_b 20.0924(12) _cell_length_c 17.4561(12) _cell_angle_alpha 90.00 _cell_angle_beta 100.571(3) _cell_angle_gamma 90.00 _cell_volume 3715.5(4) _cell_formula_units_Z 4 _cell_measurement_temperature 150(1) _cell_measurement_reflns_used 50607 _cell_measurement_theta_min 2.6 _cell_measurement_theta_max 25.03 _exptl_crystal_description plate _exptl_crystal_colour ? _exptl_crystal_size_max 0.10 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.06 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.462 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1672 _exptl_absorpt_coefficient_mu 3.931 # Absorption correction _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.615 _exptl_absorpt_correction_T_max 0.796 _exptl_absorpt_process_details ; multi-scan from symmetry-related measurements Sortav (Blessing 1995) ; _exptl_special_details ; ? ; _diffrn_ambient_temperature 150(1) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Nonius KappaCCD' _diffrn_measurement_method '\f scans and \w scans with \k offsets' _diffrn_detector_area_resol_mean 9 _diffrn_standards_number 0 _diffrn_standards_interval_count 0 _diffrn_standards_interval_time 0 _diffrn_standards_decay_% 0 _diffrn_reflns_number 18649 _diffrn_reflns_av_R_equivalents 0.0861 _diffrn_reflns_av_sigmaI/netI 0.0885 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_k_min -21 _diffrn_reflns_limit_k_max 23 _diffrn_reflns_limit_l_min -20 _diffrn_reflns_limit_l_max 20 _diffrn_reflns_theta_min 2.58 _diffrn_reflns_theta_max 24.99 _reflns_number_total 6408 _reflns_number_gt 4400 _reflns_threshold_expression I>2\s(I) _computing_data_collection 'Collect (Nonius BV, 1997-2002)' _computing_cell_refinement 'Denzo-SMN (Otwinowski & Minor, 1997)' _computing_data_reduction Denzo-SMN _computing_structure_solution 'SIR-92 (Altomare et al., 1993)' _computing_structure_refinement 'SHELXTL V6.12(Sheldrick, 2001)' _computing_molecular_graphics 'SHELXTL V6.12' _computing_publication_material 'SHELXTL V6.12' _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^)+(0.0456P)^2^] 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 mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 6408 _refine_ls_number_parameters 403 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0891 _refine_ls_R_factor_gt 0.0478 _refine_ls_wR_factor_ref 0.1154 _refine_ls_wR_factor_gt 0.0978 _refine_ls_goodness_of_fit_ref 1.031 _refine_ls_restrained_S_all 1.031 _refine_ls_shift/su_max 0.000 _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 0.12265(3) 0.238723(15) 0.187919(18) 0.03746(12) Uani 1 1 d . . . H1PT H 0.023(6) 0.219(3) 0.103(4) 0.045 Uiso 1 1 d . . . P1 P 0.11310(19) 0.12775(10) 0.21036(12) 0.0380(5) Uani 1 1 d . . . P2 P 0.26459(18) 0.24549(10) 0.30430(12) 0.0375(5) Uani 1 1 d . . . P3 P 0.12333(19) 0.35158(10) 0.15675(13) 0.0411(5) Uani 1 1 d . . . C1 C 0.1976(7) 0.1107(4) 0.3109(5) 0.0401(19) Uani 1 1 d . . . H1A H 0.1381 0.1151 0.3476 0.048 Uiso 1 1 calc R . . H1B H 0.2299 0.0645 0.3141 0.048 Uiso 1 1 calc R . . C2 C 0.3094(7) 0.1599(4) 0.3348(5) 0.043(2) Uani 1 1 d . . . H2A H 0.3812 0.1456 0.3105 0.052 Uiso 1 1 calc R . . H2B H 0.3373 0.1586 0.3920 0.052 Uiso 1 1 calc R . . C3 C -0.0254(7) 0.3780(4) 0.0977(5) 0.044(2) Uani 1 1 d . . . C4 C -0.1373(8) 0.3626(4) 0.1231(5) 0.051(2) Uani 1 1 d . . . H4A H -0.1357 0.3330 0.1657 0.061 Uiso 1 1 calc R . . C5 C -0.2512(8) 0.3903(5) 0.0867(5) 0.058(2) Uani 1 1 d . . . H5A H -0.3263 0.3805 0.1057 0.070 Uiso 1 1 calc R . . C6 C -0.2564(8) 0.4312(4) 0.0239(6) 0.060(3) Uani 1 1 d . . . H6A H -0.3342 0.4510 0.0005 0.072 Uiso 1 1 calc R . . C7 C -0.1473(8) 0.4441(4) -0.0059(5) 0.058(2) Uani 1 1 d . . . H7A H -0.1511 0.4704 -0.0514 0.070 Uiso 1 1 calc R . . C8 C -0.0340(8) 0.4181(5) 0.0312(5) 0.058(2) Uani 1 1 d . . . H8A H 0.0404 0.4277 0.0113 0.069 Uiso 1 1 calc R . . C9 C 0.2353(7) 0.3616(4) 0.0910(5) 0.0422(19) Uani 1 1 d . . . C10 C 0.2315(8) 0.3213(4) 0.0257(5) 0.056(2) Uani 1 1 d . . . H10A H 0.1701 0.2870 0.0153 0.067 Uiso 1 1 calc R . . C11 C 0.3166(9) 0.3308(5) -0.0244(5) 0.062(3) Uani 1 1 d . . . H11A H 0.3114 0.3035 -0.0693 0.074 Uiso 1 1 calc R . . C12 C 0.4066(8) 0.3784(5) -0.0099(5) 0.052(2) Uani 1 1 d . . . H12A H 0.4640 0.3843 -0.0447 0.062 Uiso 1 1 calc R . . C13 C 0.4156(7) 0.4184(4) 0.0548(5) 0.047(2) Uani 1 1 d . . . H13A H 0.4798 0.4513 0.0652 0.057 Uiso 1 1 calc R . . C14 C 0.3299(7) 0.4103(4) 0.1052(5) 0.045(2) Uani 1 1 d . . . H14A H 0.3358 0.4382 0.1497 0.053 Uiso 1 1 calc R . . C15 C -0.0469(7) 0.0931(4) 0.2073(5) 0.0386(19) Uani 1 1 d . . . H15A H -0.0884 0.0925 0.1511 0.046 Uiso 1 1 calc R . . C16 C -0.1278(7) 0.1384(4) 0.2488(5) 0.045(2) Uani 1 1 d . . . H16A H -0.1294 0.1837 0.2264 0.054 Uiso 1 1 calc R . . H16B H -0.0893 0.1414 0.3047 0.054 Uiso 1 1 calc R . . C17 C -0.2630(8) 0.1123(4) 0.2406(6) 0.057(2) Uani 1 1 d . . . H17A H -0.3114 0.1413 0.2703 0.069 Uiso 1 1 calc R . . H17B H -0.3045 0.1136 0.1851 0.069 Uiso 1 1 calc R . . C18 C -0.2645(8) 0.0414(4) 0.2707(5) 0.053(2) Uani 1 1 d . . . H18A H -0.2304 0.0405 0.3274 0.064 Uiso 1 1 calc R . . H18B H -0.3524 0.0247 0.2623 0.064 Uiso 1 1 calc R . . C19 C -0.1861(8) -0.0029(4) 0.2289(5) 0.051(2) Uani 1 1 d . . . H19A H -0.2253 -0.0051 0.1731 0.061 Uiso 1 1 calc R . . H19B H -0.1853 -0.0485 0.2506 0.061 Uiso 1 1 calc R . . C20 C -0.0508(7) 0.0217(4) 0.2363(5) 0.048(2) Uani 1 1 d . . . H20A H -0.0043 -0.0076 0.2057 0.057 Uiso 1 1 calc R . . H20B H -0.0083 0.0194 0.2916 0.057 Uiso 1 1 calc R . . C21 C 0.1878(7) 0.0717(4) 0.1471(4) 0.0400(19) Uani 1 1 d . . . H21A H 0.1796 0.0250 0.1655 0.048 Uiso 1 1 calc R . . C22 C 0.3279(7) 0.0862(4) 0.1524(5) 0.048(2) Uani 1 1 d . . . H22A H 0.3721 0.0814 0.2071 0.057 Uiso 1 1 calc R . . H22B H 0.3392 0.1326 0.1358 0.057 Uiso 1 1 calc R . . C23 C 0.3852(8) 0.0382(5) 0.1003(5) 0.057(2) Uani 1 1 d . . . H23A H 0.4749 0.0501 0.1025 0.068 Uiso 1 1 calc R . . H23B H 0.3824 -0.0075 0.1212 0.068 Uiso 1 1 calc R . . C24 C 0.3189(8) 0.0388(5) 0.0170(5) 0.057(2) Uani 1 1 d . . . H24A H 0.3554 0.0043 -0.0127 0.069 Uiso 1 1 calc R . . H24B H 0.3306 0.0826 -0.0067 0.069 Uiso 1 1 calc R . . C25 C 0.1781(8) 0.0255(5) 0.0126(5) 0.059(3) Uani 1 1 d . . . H25A H 0.1662 -0.0203 0.0310 0.071 Uiso 1 1 calc R . . H25B H 0.1338 0.0289 -0.0422 0.071 Uiso 1 1 calc R . . C26 C 0.1206(8) 0.0755(4) 0.0628(5) 0.054(2) Uani 1 1 d . . . H26A H 0.1283 0.1211 0.0427 0.065 Uiso 1 1 calc R . . H26B H 0.0298 0.0657 0.0596 0.065 Uiso 1 1 calc R . . C27 C 0.4142(6) 0.2867(4) 0.2984(4) 0.0337(17) Uani 1 1 d . . . H27A H 0.3927 0.3341 0.2844 0.040 Uiso 1 1 calc R . . C28 C 0.5114(7) 0.2887(4) 0.3733(5) 0.048(2) Uani 1 1 d . . . H28A H 0.5359 0.2427 0.3899 0.057 Uiso 1 1 calc R . . H28B H 0.4735 0.3098 0.4149 0.057 Uiso 1 1 calc R . . C29 C 0.6307(8) 0.3283(4) 0.3628(5) 0.051(2) Uani 1 1 d . . . H29A H 0.6079 0.3755 0.3518 0.061 Uiso 1 1 calc R . . H29B H 0.6939 0.3265 0.4116 0.061 Uiso 1 1 calc R . . C30 C 0.6877(8) 0.2999(4) 0.2962(5) 0.050(2) Uani 1 1 d . . . H30A H 0.7198 0.2545 0.3100 0.060 Uiso 1 1 calc R . . H30B H 0.7599 0.3279 0.2883 0.060 Uiso 1 1 calc R . . C31 C 0.5902(7) 0.2974(4) 0.2208(5) 0.047(2) Uani 1 1 d . . . H31A H 0.5652 0.3433 0.2039 0.056 Uiso 1 1 calc R . . H31B H 0.6284 0.2763 0.1794 0.056 Uiso 1 1 calc R . . C32 C 0.4731(7) 0.2582(4) 0.2313(5) 0.043(2) Uani 1 1 d . . . H32A H 0.4964 0.2110 0.2424 0.052 Uiso 1 1 calc R . . H32B H 0.4100 0.2597 0.1823 0.052 Uiso 1 1 calc R . . C33 C 0.2065(7) 0.2863(4) 0.3860(4) 0.0410(19) Uani 1 1 d . . . H33A H 0.2317 0.3341 0.3852 0.049 Uiso 1 1 calc R . . C34 C 0.0620(7) 0.2852(4) 0.3746(5) 0.047(2) Uani 1 1 d . . . H34A H 0.0326 0.2388 0.3778 0.056 Uiso 1 1 calc R . . H34B H 0.0259 0.3027 0.3222 0.056 Uiso 1 1 calc R . . C35 C 0.0160(8) 0.3277(4) 0.4370(5) 0.054(2) Uani 1 1 d . . . H35A H 0.0387 0.3749 0.4306 0.064 Uiso 1 1 calc R . . H35B H -0.0771 0.3247 0.4302 0.064 Uiso 1 1 calc R . . C36 C 0.0746(8) 0.3043(5) 0.5181(5) 0.057(2) Uani 1 1 d . . . H36A H 0.0476 0.3341 0.5571 0.069 Uiso 1 1 calc R . . H36B H 0.0440 0.2589 0.5265 0.069 Uiso 1 1 calc R . . C37 C 0.2173(8) 0.3038(5) 0.5299(5) 0.058(2) Uani 1 1 d . . . H37A H 0.2526 0.2864 0.5824 0.069 Uiso 1 1 calc R . . H37B H 0.2488 0.3497 0.5262 0.069 Uiso 1 1 calc R . . C38 C 0.2610(8) 0.2601(4) 0.4680(5) 0.048(2) Uani 1 1 d . . . H38A H 0.2326 0.2137 0.4732 0.058 Uiso 1 1 calc R . . H38B H 0.3543 0.2602 0.4760 0.058 Uiso 1 1 calc R . . B1 B 0.1517(10) 0.4222(5) 0.2341(6) 0.049(3) Uani 1 1 d . . . H1 H 0.134(6) 0.470(4) 0.201(4) 0.04(2) Uiso 1 1 d . . . H2 H 0.071(8) 0.416(4) 0.266(4) 0.06(2) Uiso 1 1 d . . . H3 H 0.249(8) 0.410(4) 0.272(5) 0.06(3) Uiso 1 1 d . . . 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 0.03627(17) 0.03779(19) 0.04000(19) 0.00088(15) 0.01142(13) 0.00076(14) P1 0.0361(11) 0.0387(12) 0.0415(12) -0.0002(9) 0.0131(10) 0.0005(9) P2 0.0331(10) 0.0441(13) 0.0370(11) -0.0002(9) 0.0105(9) 0.0018(9) P3 0.0386(12) 0.0376(12) 0.0497(13) 0.0015(10) 0.0150(10) -0.0002(9) C1 0.035(4) 0.037(5) 0.051(5) -0.001(4) 0.014(4) 0.003(3) C2 0.038(5) 0.048(5) 0.046(5) -0.002(4) 0.013(4) 0.003(4) C3 0.042(5) 0.040(5) 0.051(5) 0.001(4) 0.015(4) -0.005(4) C4 0.052(5) 0.058(6) 0.044(5) 0.010(4) 0.012(4) 0.010(4) C5 0.047(5) 0.067(7) 0.065(6) 0.016(5) 0.022(5) 0.015(5) C6 0.044(5) 0.054(6) 0.081(7) 0.003(5) 0.012(5) 0.011(4) C7 0.055(6) 0.061(6) 0.061(6) 0.010(5) 0.015(5) -0.007(5) C8 0.040(5) 0.071(7) 0.061(6) 0.010(5) 0.008(5) 0.000(4) C9 0.038(5) 0.044(5) 0.046(5) 0.003(4) 0.012(4) -0.003(4) C10 0.051(6) 0.064(6) 0.057(6) -0.011(5) 0.019(5) -0.006(4) C11 0.061(6) 0.085(7) 0.044(5) -0.009(5) 0.020(5) -0.014(5) C12 0.037(5) 0.075(7) 0.049(5) -0.001(5) 0.021(4) -0.004(4) C13 0.038(5) 0.042(5) 0.066(6) 0.008(4) 0.020(4) -0.003(4) C14 0.038(5) 0.047(5) 0.048(5) 0.008(4) 0.006(4) 0.007(4) C15 0.040(4) 0.037(5) 0.042(5) -0.003(4) 0.014(4) 0.000(3) C16 0.051(5) 0.041(5) 0.047(5) 0.003(4) 0.022(4) 0.005(4) C17 0.038(5) 0.054(6) 0.086(7) 0.007(5) 0.025(5) 0.004(4) C18 0.045(5) 0.055(6) 0.064(6) -0.008(5) 0.021(5) -0.001(4) C19 0.049(5) 0.043(5) 0.067(6) 0.002(4) 0.027(5) -0.009(4) C20 0.051(5) 0.036(5) 0.061(6) 0.004(4) 0.020(5) 0.007(4) C21 0.047(5) 0.035(5) 0.042(5) 0.002(4) 0.021(4) 0.004(4) C22 0.039(5) 0.060(6) 0.047(5) -0.002(4) 0.018(4) 0.003(4) C23 0.049(5) 0.064(6) 0.064(6) 0.002(5) 0.030(5) 0.009(4) C24 0.058(6) 0.062(6) 0.060(6) 0.000(5) 0.030(5) 0.001(5) C25 0.062(6) 0.072(7) 0.048(6) -0.009(5) 0.024(5) -0.014(5) C26 0.049(5) 0.062(6) 0.057(6) -0.007(4) 0.023(5) -0.002(4) C27 0.031(4) 0.041(4) 0.030(4) -0.003(3) 0.007(3) 0.001(3) C28 0.038(5) 0.060(6) 0.047(5) -0.008(4) 0.014(4) -0.009(4) C29 0.045(5) 0.059(6) 0.053(6) -0.015(4) 0.019(4) -0.009(4) C30 0.042(5) 0.048(6) 0.064(6) -0.004(4) 0.020(5) -0.010(4) C31 0.030(4) 0.055(6) 0.059(6) 0.002(4) 0.019(4) 0.003(4) C32 0.037(4) 0.050(5) 0.044(5) 0.000(4) 0.013(4) 0.000(4) C33 0.033(4) 0.045(5) 0.047(5) -0.002(4) 0.014(4) 0.001(3) C34 0.033(4) 0.062(6) 0.046(5) -0.008(4) 0.010(4) 0.000(4) C35 0.047(5) 0.061(6) 0.060(6) -0.001(5) 0.027(5) 0.006(4) C36 0.056(6) 0.071(7) 0.050(6) -0.006(5) 0.022(5) 0.009(5) C37 0.053(6) 0.076(7) 0.049(6) -0.011(5) 0.021(5) -0.006(5) C38 0.042(5) 0.061(6) 0.043(5) -0.001(4) 0.009(4) 0.003(4) B1 0.042(6) 0.055(7) 0.053(7) -0.004(5) 0.012(5) -0.004(5) _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 H1PT 1.70(7) . ? Pt1 P1 2.269(2) . ? Pt1 P2 2.312(2) . ? Pt1 P3 2.332(2) . ? P1 C15 1.851(7) . ? P1 C1 1.855(8) . ? P1 C21 1.861(7) . ? P2 C27 1.832(7) . ? P2 C2 1.839(8) . ? P2 C33 1.851(7) . ? P3 C3 1.819(8) . ? P3 C9 1.823(7) . ? P3 B1 1.944(11) . ? C1 C2 1.554(10) . ? C3 C4 1.394(10) . ? C3 C8 1.401(11) . ? C4 C5 1.391(11) . ? C5 C6 1.363(12) . ? C6 C7 1.395(11) . ? C7 C8 1.375(12) . ? C9 C10 1.393(11) . ? C9 C14 1.401(11) . ? C10 C11 1.391(11) . ? C11 C12 1.354(12) . ? C12 C13 1.375(11) . ? C13 C14 1.397(10) . ? C15 C20 1.525(10) . ? C15 C16 1.531(9) . ? C16 C17 1.531(10) . ? C17 C18 1.519(11) . ? C18 C19 1.505(11) . ? C19 C20 1.523(10) . ? C21 C26 1.518(11) . ? C21 C22 1.525(10) . ? C22 C23 1.531(10) . ? C23 C24 1.499(12) . ? C24 C25 1.529(11) . ? C25 C26 1.537(11) . ? C27 C28 1.518(10) . ? C27 C32 1.542(9) . ? C28 C29 1.551(10) . ? C29 C30 1.521(10) . ? C30 C31 1.528(11) . ? C31 C32 1.527(10) . ? C33 C34 1.532(10) . ? C33 C38 1.537(11) . ? C34 C35 1.536(10) . ? C35 C36 1.516(12) . ? C36 C37 1.514(11) . ? C37 C38 1.531(11) . ? B1 H2 1.12(8) . ? B1 H1 1.13(7) . ? B1 H3 1.15(8) . ? 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 H1PT Pt1 P1 83(2) . . ? H1PT Pt1 P2 170(2) . . ? P1 Pt1 P2 87.12(7) . . ? H1PT Pt1 P3 93(2) . . ? P1 Pt1 P3 176.10(8) . . ? P2 Pt1 P3 96.77(8) . . ? C15 P1 C1 104.5(3) . . ? C15 P1 C21 104.9(3) . . ? C1 P1 C21 105.0(3) . . ? C15 P1 Pt1 115.8(2) . . ? C1 P1 Pt1 108.3(3) . . ? C21 P1 Pt1 117.0(2) . . ? C27 P2 C2 104.6(3) . . ? C27 P2 C33 105.6(3) . . ? C2 P2 C33 107.4(4) . . ? C27 P2 Pt1 115.1(2) . . ? C2 P2 Pt1 107.2(3) . . ? C33 P2 Pt1 116.1(3) . . ? C3 P3 C9 103.1(4) . . ? C3 P3 B1 101.0(4) . . ? C9 P3 B1 108.6(4) . . ? C3 P3 Pt1 112.1(3) . . ? C9 P3 Pt1 106.6(3) . . ? B1 P3 Pt1 123.7(4) . . ? C2 C1 P1 111.0(5) . . ? C1 C2 P2 111.5(5) . . ? C4 C3 C8 117.5(8) . . ? C4 C3 P3 118.6(6) . . ? C8 C3 P3 123.7(6) . . ? C5 C4 C3 120.6(8) . . ? C6 C5 C4 120.7(8) . . ? C5 C6 C7 119.9(8) . . ? C8 C7 C6 119.3(9) . . ? C7 C8 C3 121.8(8) . . ? C10 C9 C14 117.5(7) . . ? C10 C9 P3 121.8(6) . . ? C14 C9 P3 120.7(6) . . ? C11 C10 C9 120.7(8) . . ? C12 C11 C10 120.8(8) . . ? C11 C12 C13 120.5(7) . . ? C12 C13 C14 119.6(8) . . ? C13 C14 C9 121.0(8) . . ? C20 C15 C16 110.4(6) . . ? C20 C15 P1 115.2(5) . . ? C16 C15 P1 111.8(5) . . ? C15 C16 C17 111.5(7) . . ? C18 C17 C16 111.1(7) . . ? C19 C18 C17 110.1(7) . . ? C18 C19 C20 112.4(7) . . ? C19 C20 C15 111.2(6) . . ? C26 C21 C22 109.9(6) . . ? C26 C21 P1 111.3(5) . . ? C22 C21 P1 112.3(6) . . ? C21 C22 C23 110.2(7) . . ? C24 C23 C22 113.5(7) . . ? C23 C24 C25 109.8(7) . . ? C24 C25 C26 110.9(7) . . ? C21 C26 C25 110.4(7) . . ? C28 C27 C32 110.5(6) . . ? C28 C27 P2 116.1(5) . . ? C32 C27 P2 111.3(5) . . ? C27 C28 C29 111.5(7) . . ? C30 C29 C28 111.0(7) . . ? C29 C30 C31 111.1(7) . . ? C32 C31 C30 111.5(6) . . ? C31 C32 C27 111.3(6) . . ? C34 C33 C38 108.8(6) . . ? C34 C33 P2 111.8(5) . . ? C38 C33 P2 116.1(5) . . ? C33 C34 C35 110.6(7) . . ? C36 C35 C34 110.9(7) . . ? C37 C36 C35 111.6(7) . . ? C36 C37 C38 110.2(7) . . ? C37 C38 C33 110.2(7) . . ? H2 B1 H1 106(5) . . ? H2 B1 H3 113(6) . . ? H1 B1 H3 122(5) . . ? H2 B1 P3 103(4) . . ? H1 B1 P3 107(4) . . ? H3 B1 P3 105(4) . . ? _diffrn_measured_fraction_theta_max 0.981 _diffrn_reflns_theta_full 25.0 _diffrn_measured_fraction_theta_full 0.981 _refine_diff_density_max 1.609 _refine_diff_density_min -2.218 _refine_diff_density_rms 0.142