#------------------------------------------------------------------------------ #$Date: 2016-02-16 20:30:59 +0000 (Tue, 16 Feb 2016) $ #$Revision: 176467 $ #$URL: svn://www.crystallography.net/cod/cif/4/11/64/4116443.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_4116443 loop_ _publ_author_name 'Fabien Delpech' 'Sylviane Sabo-Etienne' 'Jean-Claude Daran' 'Bruno Chaudret' 'Khansaa Hussein' 'Colin J. Marsden' 'Jean-Claude Barthelat' _publ_contact_author 'Jean-Claude Daran' _publ_contact_author_address ; Laboratoire de Chimie de Coordination UPR-CNRS 8241 205, route de Narbonne 31077 Toulouse cedex, France ; _publ_contact_author_email ' daran@lcc-toulouse.fr ' _publ_contact_author_fax ' (33) 5 61 55 30 03 ' _publ_contact_author_phone ' (33) 5 61 33 31 74 ' _publ_section_title ; Ruthenium Complexes Containing Two Ru-(\h2-Si-H) Bonds: Synthesis, Spectroscopic Properties, Structural Data, Theoretical Calculations, and Reactivity Studies ; _journal_issue 28 _journal_name_full 'Journal of the American Chemical Society' _journal_page_first 6668 _journal_page_last 6682 _journal_paper_doi 10.1021/ja990199j _journal_volume 121 _journal_year 1999 _chemical_compound_source ; synthetic route ; _chemical_formula_moiety ' C42 H50 Ru1 P2 SI2 ' _chemical_formula_sum 'C42 H50 I2 P2 Ru S' _chemical_formula_weight 774.05 _chemical_name_systematic ; ? ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method CRYSTALS _cell_angle_alpha 90.00 _cell_angle_beta 106.855(18) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 18.072(3) _cell_length_b 10.7807(11) _cell_length_c 20.773(3) _cell_measurement_reflns_used 5000 _cell_measurement_temperature 150(2) _cell_measurement_theta_max 24.31 _cell_measurement_theta_min 2.05 _cell_volume 3873.3(10) _computing_cell_refinement 'Stoe IPDS software (Stoe, 1996)' _computing_data_collection 'Stoe IPDS software (Stoe, 1996)' _computing_data_reduction 'XRED (Stoe, 1.08, 1996)' _computing_molecular_graphics 'CAMERON (Watkin, Prout & Pearce, 1996)' _computing_publication_material 'CRYSTALS Issue 10 (Watkin et al., 1996)' _computing_structure_refinement 'CRYSTALS Issue 10 (Watkin et al., 1996)' _computing_structure_solution 'SIR92 (Giacovazzo et al, 1992)' _diffrn_ambient_temperature 150(2) _diffrn_measured_fraction_theta_max 0.971 _diffrn_measurement_device_type 'Stoe IPDS' _diffrn_measurement_method \f _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 0.0519 _diffrn_reflns_av_sigmaI/netI 0.0369 _diffrn_reflns_limit_h_max 20 _diffrn_reflns_limit_h_min -20 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_l_max 23 _diffrn_reflns_limit_l_min -23 _diffrn_reflns_number 30852 _diffrn_reflns_theta_max 24.31 _diffrn_reflns_theta_min 2.05 _diffrn_standards_interval_time 'every frame' _diffrn_standards_number 200 _exptl_absorpt_coefficient_mu 0.566 _exptl_absorpt_correction_T_max 0.8952 _exptl_absorpt_correction_T_min 0.6421 _exptl_absorpt_correction_type numerical _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.327 _exptl_crystal_description flat _exptl_crystal_F_000 1612 _exptl_crystal_size_max 0.19 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.02 _refine_diff_density_max 0.40 _refine_diff_density_min -0.35 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_obs 1.0645 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 438 _refine_ls_number_reflns 4273 _refine_ls_R_factor_obs 0.0268 _refine_ls_shift/su_max 0.028630 _refine_ls_structure_factor_coef F _refine_ls_weighting_details ; Robust-resistant weighting scheme (Prince E, 1982): w=y[1-(\DF/6\s(Fo^2^)]^2^' where y=1/\SArTr(x) with 3 coefficients Ar(2.57 -1.01 2.26) for the Chebyshev polynomial ArTr(x) where x was Fc/Fc(max). ; _refine_ls_weighting_scheme calc _refine_ls_wR_factor_obs 0.0278 _reflns_limit_h_max 19 _reflns_limit_h_min -20 _reflns_limit_k_max 12 _reflns_limit_k_min 0 _reflns_limit_l_max 23 _reflns_limit_l_min 0 _reflns_number_gt 4273 _reflns_number_total 6118 _reflns_threshold_expression >2sigma(I) _cod_data_source_file ja990199j_4.cif _cod_data_source_block 4Ph2 _cod_depositor_comments ; Adding closing parentheses to _atom_site_aniso_U_12 values. Adding _atom_site_type_symbol label and values. Antanas Vaitkus 2013-04-03 ; _cod_original_cell_volume 3873.2(9) _cod_original_sg_symbol_H-M 'P 1 21/c 1 ' _cod_original_formula_sum ' C42 H50 Ru1 P2 SI2 ' _cod_database_code 4116443 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,-y,-z -x,y+1/2,-z+1/2 x,-y+1/2,z+1/2 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 Ru1 0.01619(9) 0.01445(9) 0.01251(8) -0.00020(8) 0.00351(7) -0.00014(9) P1 0.0171(3) 0.0171(3) 0.0158(3) -0.0010(2) 0.0043(2) -0.0006(3) P2 0.0156(3) 0.0173(3) 0.0140(3) -0.0003(2) 0.0029(2) -0.0003(2) Si1 0.0163(3) 0.0227(4) 0.0219(4) -0.0006(3) 0.0046(3) 0.0009(3) Si2 0.0223(3) 0.0219(3) 0.0157(3) 0.0042(3) 0.0039(3) 0.0023(3) C1 0.0228(14) 0.0251(14) 0.0442(18) 0.0048(12) 0.0162(13) -0.0027(11) C2 0.0357(16) 0.0269(15) 0.0296(15) 0.0099(11) 0.0169(13) 0.0032(12) C11 0.0242(14) 0.0309(16) 0.0338(16) 0.0014(13) 0.0120(12) 0.0059(12) C12 0.0214(15) 0.0458(18) 0.0351(16) -0.0086(14) 0.0011(12) 0.0008(13) C21 0.0433(18) 0.0351(16) 0.0196(14) 0.0070(12) 0.0014(13) 0.0045(14) C22 0.0314(16) 0.0283(15) 0.0276(16) 0.0080(12) 0.0076(12) 0.0065(12) C111 0.0245(14) 0.0167(12) 0.0183(13) 0.001(1) 0.0054(11) 0.0031(11) C112 0.0229(14) 0.0281(14) 0.0230(14) -0.0023(12) 0.0043(11) -0.0037(11) C113 0.0323(16) 0.0267(15) 0.0268(15) -0.0037(11) -0.0005(12) -0.0057(12) C114 0.0481(18) 0.0216(14) 0.0190(14) -0.0027(12) 0.0032(13) 0.0050(13) C115 0.0413(17) 0.0233(14) 0.0204(15) 0.0014(11) 0.0123(13) 0.0017(13) C116 0.0301(15) 0.0233(14) 0.0230(14) -0.0021(11) 0.0081(12) -0.0027(11) C121 0.0183(13) 0.0168(13) 0.0246(13) 0.006(1) 0.0086(11) 0.001(1) C122 0.0247(15) 0.0260(14) 0.0251(14) 0.0005(11) 0.0046(12) -0.0009(11) C123 0.0271(16) 0.0314(16) 0.0386(17) 0.0098(13) 0.0031(13) 0.0021(12) C124 0.0267(16) 0.0308(17) 0.0513(19) 0.0118(14) 0.0138(14) 0.0080(12) C125 0.0360(17) 0.0251(16) 0.0480(19) -0.0004(13) 0.0175(14) 0.0066(13) C126 0.0287(15) 0.0223(14) 0.0312(15) -0.0024(12) 0.0090(12) 0.0020(12) C131 0.0216(13) 0.0223(13) 0.0142(12) -0.0032(11) 0.004(1) -0.0022(11) C132 0.0269(14) 0.0212(14) 0.0254(15) -0.0022(11) 0.0066(11) 0.0035(11) C133 0.0184(14) 0.0395(17) 0.0317(16) -0.0039(13) 0.0095(12) -0.0040(12) C134 0.0280(16) 0.0400(18) 0.0308(16) -0.0001(13) 0.0116(13) -0.0086(13) C135 0.0353(17) 0.0273(16) 0.0349(16) 0.0086(12) 0.0129(13) -0.0025(12) C136 0.0225(14) 0.0278(15) 0.0297(15) 0.0033(12) 0.0099(12) 0.0006(11) C211 0.0134(12) 0.0211(13) 0.0159(12) -0.005(1) 0.0035(9) 0.002(1) C212 0.0210(13) 0.0253(13) 0.0201(13) -0.0015(12) 0.004(1) 0.0006(12) C213 0.0228(14) 0.0335(16) 0.0247(14) -0.0040(12) -0.0016(11) 0.0002(12) C214 0.0233(15) 0.0366(17) 0.0349(16) -0.0121(13) 0.0043(12) -0.0121(12) C215 0.0353(17) 0.0257(15) 0.0338(17) -0.0038(12) 0.0127(13) -0.0075(12) C216 0.0264(14) 0.0244(14) 0.0207(14) 0.0004(11) 0.0072(11) -0.0010(11) C221 0.0158(12) 0.0201(13) 0.0216(13) -0.001(1) 0.004(1) -0.003(1) C222 0.0190(13) 0.0290(15) 0.0223(14) -0.0053(11) 0.003(1) -0.0018(11) C223 0.0234(15) 0.0325(16) 0.0375(17) -0.0099(13) 0.0128(13) -0.0038(12) C224 0.0172(14) 0.0304(15) 0.0446(18) -0.0016(13) 0.0086(12) 0.0036(12) C225 0.0189(14) 0.0340(15) 0.0298(15) 0.0061(12) 0.0021(12) -0.0003(12) C226 0.0209(13) 0.0269(15) 0.0197(13) 0.0015(11) 0.004(1) -0.0009(11) C231 0.0275(14) 0.0167(13) 0.0158(12) -0.005(1) 0.0070(11) -0.0018(11) C232 0.0287(14) 0.0239(14) 0.0188(14) -0.0040(11) 0.0074(11) -0.0038(11) C233 0.0460(19) 0.0295(16) 0.0325(16) 0.0013(13) 0.0178(14) -0.0098(14) C234 0.058(2) 0.0247(14) 0.0295(16) 0.0063(13) 0.0102(15) -0.0053(15) C235 0.047(2) 0.0269(16) 0.0292(16) 0.0044(12) 0.0028(14) 0.0054(14) C236 0.0296(15) 0.0226(14) 0.0244(14) -0.0004(11) 0.0064(12) 0.0036(12) 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_occupancy _atom_site_thermal_displace_type Ru1 Ru 0.768766(11) 0.176455(18) 0.060835(9) 0.0145 1.0000 Uani P1 P 0.73489(4) -0.03419(6) 0.03606(3) 0.0167 1.0000 Uani P2 P 0.72626(4) 0.21997(6) 0.15579(3) 0.0159 1.0000 Uani Si1 Si 0.90522(4) 0.22679(7) 0.07802(4) 0.0205 1.0000 Uani Si2 Si 0.74046(4) 0.32522(7) -0.03114(3) 0.0203 1.0000 Uani C1 C 0.90249(16) 0.3658(3) 0.02212(16) 0.0294 1.0000 Uani C2 C 0.83806(17) 0.3585(3) -0.04465(15) 0.0291 1.0000 Uani C11 C 0.96277(16) 0.1043(3) 0.05114(15) 0.0289 1.0000 Uani C12 C 0.96382(16) 0.2778(3) 0.16456(16) 0.0356 1.0000 Uani C21 C 0.67447(18) 0.2775(3) -0.11521(14) 0.0343 1.0000 Uani C22 C 0.70301(17) 0.4798(3) -0.01236(14) 0.0293 1.0000 Uani C111 C 0.69054(15) -0.0647(2) -0.05389(13) 0.0200 1.0000 Uani C112 C 0.61857(15) -0.1191(3) -0.07907(13) 0.0252 1.0000 Uani C113 C 0.58749(17) -0.1415(3) -0.14751(14) 0.0305 1.0000 Uani C114 C 0.62906(18) -0.1129(3) -0.19137(13) 0.0310 1.0000 Uani C115 C 0.70087(17) -0.0577(3) -0.16784(13) 0.0276 1.0000 Uani C116 C 0.73121(16) -0.0337(3) -0.09977(14) 0.0254 1.0000 Uani C121 C 0.81776(15) -0.1415(2) 0.05591(13) 0.0194 1.0000 Uani C122 C 0.87010(16) -0.1376(3) 0.12022(14) 0.0259 1.0000 Uani C123 C 0.93411(17) -0.2147(3) 0.13764(16) 0.0337 1.0000 Uani C124 C 0.94737(17) -0.2957(3) 0.09067(17) 0.0358 1.0000 Uani C125 C 0.89626(18) -0.3000(3) 0.02730(16) 0.0352 1.0000 Uani C126 C 0.83101(16) -0.2256(3) 0.01017(14) 0.0274 1.0000 Uani C131 C 0.66676(15) -0.1142(2) 0.07216(12) 0.0196 1.0000 Uani C132 C 0.59779(16) -0.0563(2) 0.07083(13) 0.0247 1.0000 Uani C133 C 0.54120(15) -0.1181(3) 0.09131(15) 0.0294 1.0000 Uani C134 C 0.55386(17) -0.2382(3) 0.11505(15) 0.0323 1.0000 Uani C135 C 0.62219(17) -0.2963(3) 0.11775(15) 0.0319 1.0000 Uani C136 C 0.67847(15) -0.2360(3) 0.09603(14) 0.0262 1.0000 Uani C211 C 0.78580(13) 0.3381(2) 0.21169(12) 0.0170 1.0000 Uani C212 C 0.82635(15) 0.3194(3) 0.27890(13) 0.0226 1.0000 Uani C213 C 0.87226(16) 0.4117(3) 0.31608(14) 0.0288 1.0000 Uani C214 C 0.87813(16) 0.5251(3) 0.28808(15) 0.0325 1.0000 Uani C215 C 0.83595(17) 0.5476(3) 0.22179(15) 0.0310 1.0000 Uani C216 C 0.79070(16) 0.4554(2) 0.18444(13) 0.0238 1.0000 Uani C221 C 0.63057(14) 0.2911(2) 0.14446(13) 0.0195 1.0000 Uani C222 C 0.61092(15) 0.3387(3) 0.19961(13) 0.0240 1.0000 Uani C223 C 0.54233(16) 0.4017(3) 0.19119(15) 0.0303 1.0000 Uani C224 C 0.49216(15) 0.4206(3) 0.12715(15) 0.0308 1.0000 Uani C225 C 0.51035(16) 0.3729(3) 0.07220(14) 0.0286 1.0000 Uani C226 C 0.57907(15) 0.3078(2) 0.08054(13) 0.0230 1.0000 Uani C231 C 0.72895(15) 0.0901(2) 0.21351(12) 0.0198 1.0000 Uani C232 C 0.66337(16) 0.0414(2) 0.22607(13) 0.0237 1.0000 Uani C233 C 0.66915(19) -0.0622(3) 0.26698(16) 0.0346 1.0000 Uani C234 C 0.7397(2) -0.1164(3) 0.29637(15) 0.0381 1.0000 Uani C235 C 0.80515(19) -0.0694(3) 0.28385(15) 0.0362 1.0000 Uani C236 C 0.79989(16) 0.0329(3) 0.24247(14) 0.0259 1.0000 Uani Hb1 H 0.8438(18) 0.123(3) 0.1187(15) 0.035(4) 1.0000 Uiso Hb2 H 0.6886(19) 0.211(3) 0.0080(16) 0.040(4) 1.0000 Uiso H1 H 0.7934(17) 0.313(3) 0.0748(15) 0.030(4) 1.0000 Uiso H2 H 0.7992(19) 0.153(3) -0.0028(16) 0.039(4) 1.0000 Uiso H11 H 0.9511 0.3715 0.0127 0.0337 1.0000 Uiso H12 H 0.8944 0.4385 0.0459 0.0337 1.0000 Uiso H21 H 0.8351 0.4361 -0.0678 0.0345 1.0000 Uiso H22 H 0.8498 0.2933 -0.0717 0.0345 1.0000 Uiso H111 H 0.9655 0.0321 0.0784 0.0362 1.0000 Uiso H112 H 1.0141 0.1348 0.0558 0.0362 1.0000 Uiso H113 H 0.9384 0.0836 0.0047 0.0362 1.0000 Uiso H121 H 0.9678 0.2107 0.1956 0.0395 1.0000 Uiso H122 H 1.0149 0.3012 0.1634 0.0395 1.0000 Uiso H123 H 0.9394 0.3474 0.1784 0.0395 1.0000 Uiso H211 H 0.6908 0.1986 -0.1277 0.0372 1.0000 Uiso H212 H 0.6768 0.3385 -0.1483 0.0372 1.0000 Uiso H213 H 0.6226 0.2713 -0.1125 0.0372 1.0000 Uiso H221 H 0.7345 0.5093 0.0303 0.0340 1.0000 Uiso H222 H 0.7048 0.5378 -0.0470 0.0340 1.0000 Uiso H223 H 0.6506 0.4706 -0.0112 0.0340 1.0000 Uiso H1121 H 0.5895 -0.1414 -0.0491 0.0298 1.0000 Uiso H1131 H 0.5370 -0.1778 -0.1648 0.0348 1.0000 Uiso H1141 H 0.6082 -0.1300 -0.2385 0.0318 1.0000 Uiso H1151 H 0.7295 -0.0371 -0.1984 0.0318 1.0000 Uiso H1161 H 0.7810 0.0044 -0.0835 0.0293 1.0000 Uiso H1221 H 0.8616 -0.0806 0.1529 0.0316 1.0000 Uiso H1231 H 0.9692 -0.2116 0.1820 0.0383 1.0000 Uiso H1241 H 0.9917 -0.3489 0.1023 0.0429 1.0000 Uiso H1251 H 0.9058 -0.3552 -0.0057 0.0411 1.0000 Uiso H1261 H 0.7951 -0.2317 -0.0337 0.0321 1.0000 Uiso H1321 H 0.5895 0.0283 0.0560 0.0280 1.0000 Uiso H1331 H 0.4929 -0.0775 0.0889 0.0323 1.0000 Uiso H1341 H 0.5154 -0.2807 0.1298 0.0383 1.0000 Uiso H1351 H 0.6311 -0.3797 0.1345 0.0384 1.0000 Uiso H1361 H 0.7259 -0.2779 0.0974 0.0315 1.0000 Uiso H2121 H 0.8223 0.2412 0.2997 0.0254 1.0000 Uiso H2131 H 0.8999 0.3964 0.3620 0.0333 1.0000 Uiso H2141 H 0.9113 0.5879 0.3143 0.0359 1.0000 Uiso H2151 H 0.8386 0.6277 0.2023 0.0373 1.0000 Uiso H2161 H 0.7620 0.4718 0.1385 0.0269 1.0000 Uiso H2221 H 0.6454 0.3268 0.2439 0.0277 1.0000 Uiso H2231 H 0.5292 0.4328 0.2298 0.0367 1.0000 Uiso H2241 H 0.4455 0.4670 0.1215 0.0353 1.0000 Uiso H2251 H 0.4756 0.3842 0.0283 0.0322 1.0000 Uiso H2261 H 0.5907 0.2744 0.0419 0.0267 1.0000 Uiso H2321 H 0.6140 0.0787 0.2060 0.0290 1.0000 Uiso H2331 H 0.6234 -0.0955 0.2749 0.0419 1.0000 Uiso H2341 H 0.7431 -0.1868 0.3252 0.0412 1.0000 Uiso H2351 H 0.8546 -0.1075 0.3040 0.0388 1.0000 Uiso H2361 H 0.8457 0.0647 0.2339 0.0297 1.0000 Uiso loop_ _atom_type_symbol _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_Cromer_Mann_a1 _atom_type_scat_Cromer_Mann_b1 _atom_type_scat_Cromer_Mann_a2 _atom_type_scat_Cromer_Mann_b2 _atom_type_scat_Cromer_Mann_a3 _atom_type_scat_Cromer_Mann_b3 _atom_type_scat_Cromer_Mann_a4 _atom_type_scat_Cromer_Mann_b4 _atom_type_scat_Cromer_Mann_c _atom_type_scat_source 'C ' 0.0020 0.0020 2.3100 20.8439 1.0200 10.2075 1.5886 0.5687 0.8650 51.6512 0.2156 International_Tables_Vol_IV_Table_2.2B 'H ' 0.0000 0.0000 0.4930 10.5109 0.3229 26.1257 0.1402 3.1424 0.0408 57.7997 0.0030 International_Tables_Vol_IV_Table_2.2B 'Ru ' -1.4200 0.8360 19.2674 0.8085 12.9182 8.4347 4.8634 24.7997 1.5676 94.2928 5.3787 International_Tables_Vol_IV_Table_2.2B 'Si ' 0.0720 0.0710 6.2915 2.4386 3.0353 32.3337 1.9891 0.6785 1.5410 81.6937 1.1407 International_Tables_Vol_IV_Table_2.2B 'P ' 0.0900 0.0950 6.4345 1.9067 4.1791 27.1570 1.7800 0.5260 1.4908 68.1645 1.1149 International_Tables_Vol_IV_Table_2.2B loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_publ_flag P1 Ru1 P2 104.22(2) yes P1 Ru1 Si1 115.47(2) yes P2 Ru1 Si1 113.07(2) yes P1 Ru1 Si2 118.62(2) yes P2 Ru1 Si2 118.66(2) yes Si1 Ru1 Si2 86.67(2) yes P1 Ru1 Hb1 85.9(11) no P2 Ru1 Hb1 81.8(10) no P1 Ru1 Hb2 87.1(11) no P2 Ru1 Hb2 94.5(11) no Hb1 Ru1 Hb2 171.1(15) no P1 Ru1 H2 78.2(11) no P2 Ru1 H2 177.5(11) no Hb1 Ru1 H2 98.1(15) no P1 Ru1 H1 177.2(11) no P2 Ru1 H1 78.4(11) no Hb1 Ru1 H1 93.8(15) no Hb2 Ru1 H2 85.9(16) no Hb2 Ru1 H1 93.5(16) no H2 Ru1 H1 99.1(16) no Ru1 P1 C111 113.70(8) yes Ru1 P1 C121 114.29(8) yes C111 P1 C121 101.64(12) yes Ru1 P1 C131 121.63(8) yes C111 P1 C131 100.66(11) yes C121 P1 C131 102.22(11) yes Ru1 P2 C211 113.03(8) yes Ru1 P2 C221 119.75(8) yes C211 P2 C221 98.50(11) yes Ru1 P2 C231 116.15(8) yes C211 P2 C231 102.43(11) yes C221 P2 C231 104.29(12) yes Ru1 Si1 C1 103.92(9) yes Ru1 Si1 C11 115.2(1) yes C1 Si1 C11 107.19(13) yes Ru1 Si1 C12 117.9(1) yes C1 Si1 C12 105.23(14) yes C11 Si1 C12 106.52(13) yes Ru1 Si2 C2 104.34(9) yes Ru1 Si2 C21 118.8(1) yes C2 Si2 C21 106.31(14) yes Ru1 Si2 C22 115.31(9) yes C2 Si2 C22 105.59(13) yes C21 Si2 C22 105.41(13) yes Si1 C1 C2 113.17(19) yes Si2 C2 C1 111.75(18) yes P1 C111 C112 123.1(2) yes P1 C111 C116 119.2(2) yes C112 C111 C116 117.7(2) yes C111 C112 C113 121.1(3) yes C112 C113 C114 120.2(3) yes C113 C114 C115 120.0(2) yes C114 C115 C116 119.7(2) yes C111 C116 C115 121.3(3) yes P1 C121 C122 118.5(2) yes P1 C121 C126 123.3(2) yes C122 C121 C126 118.2(2) yes C121 C122 C123 121.0(3) yes C122 C123 C124 119.9(3) yes C123 C124 C125 119.5(3) yes C124 C125 C126 120.9(3) yes C121 C126 C125 120.5(3) yes P1 C131 C132 119.1(2) yes P1 C131 C136 122.5(2) yes C132 C131 C136 118.2(2) yes C131 C132 C133 121.1(3) yes C132 C133 C134 120.0(3) yes C133 C134 C135 119.8(3) yes C134 C135 C136 120.6(3) yes C131 C136 C135 120.3(3) yes P2 C211 C212 125.0(2) yes P2 C211 C216 117.59(18) yes C212 C211 C216 117.5(2) yes C211 C212 C213 120.9(3) yes C212 C213 C214 120.9(3) yes C213 C214 C215 119.3(3) yes C214 C215 C216 119.9(3) yes C211 C216 C215 121.5(2) yes P2 C221 C222 120.14(19) yes P2 C221 C226 121.2(2) yes C222 C221 C226 118.5(2) yes C221 C222 C223 120.8(2) yes C222 C223 C224 120.4(3) yes C223 C224 C225 119.5(2) yes C224 C225 C226 120.3(3) yes C221 C226 C225 120.6(2) yes P2 C231 C232 123.3(2) yes P2 C231 C236 117.83(19) yes C232 C231 C236 118.7(2) yes C231 C232 C233 120.2(3) yes C232 C233 C234 120.6(3) yes C233 C234 C235 119.7(3) yes C234 C235 C236 120.1(3) yes C231 C236 C235 120.7(3) yes loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Ru1 P1 2.3694(7) yes Ru1 P2 2.3621(7) yes Ru1 Si1 2.4481(7) yes Ru1 Si2 2.4326(7) yes Ru1 Hb1 1.63(3) no Ru1 Hb2 1.59(3) no Ru1 H2 1.59(3) no Ru1 H1 1.54(3) no P1 C111 1.837(3) yes P1 C121 1.842(3) yes P1 C131 1.833(3) yes P2 C211 1.845(2) yes P2 C221 1.843(3) yes P2 C231 1.835(3) yes Si1 C1 1.888(3) yes Si1 C11 1.864(3) yes Si1 C12 1.885(3) yes Si2 C2 1.899(3) yes Si2 C21 1.879(3) yes Si2 C22 1.882(3) yes C1 C2 1.533(4) yes C111 C112 1.384(4) yes C111 C116 1.402(4) yes C112 C113 1.390(4) yes C113 C114 1.373(4) yes C114 C115 1.382(4) yes C115 C116 1.385(4) yes C121 C122 1.396(4) yes C121 C126 1.383(4) yes C122 C123 1.385(4) yes C123 C124 1.381(5) yes C124 C125 1.372(5) yes C125 C126 1.385(4) yes C131 C132 1.387(4) yes C131 C136 1.397(4) yes C132 C133 1.387(4) yes C133 C134 1.381(4) yes C134 C135 1.371(4) yes C135 C136 1.388(4) yes C211 C212 1.391(3) yes C211 C216 1.399(4) yes C212 C213 1.380(4) yes C213 C214 1.371(4) yes C214 C215 1.389(4) yes C215 C216 1.375(4) yes C221 C222 1.392(4) yes C221 C226 1.395(4) yes C222 C223 1.379(4) yes C223 C224 1.391(4) yes C224 C225 1.376(4) yes C225 C226 1.393(4) yes C231 C232 1.389(4) yes C231 C236 1.392(4) yes C232 C233 1.389(4) yes C233 C234 1.374(5) yes C234 C235 1.380(5) yes C235 C236 1.385(4) yes