# Copyright The Royal society of Chemistry, 1998 

data_rhsipr 
  
_audit_creation_method            SHELXL-97 
_chemical_name_systematic 
; 
 ? 
; 
_chemical_name_common             ? 
_chemical_formula_moiety          [Rh(SiPr3)(PPh3)CpH] 
_chemical_formula_sum 
 'C32 H42 P Rh Si' 
_chemical_formula_weight          588.63 
  
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' 
 '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' 
 'Rh'  'Rh'  -1.1178   0.9187 
 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 
  
_symmetry_cell_setting            Monoclinic 
_symmetry_space_group_name_H-M    P21/c 
  
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                    10.596(4) 
_cell_length_b                    16.730(6) 
_cell_length_c                    17.049(6) 
_cell_angle_alpha                 90.00 
_cell_angle_beta                  105.76(3) 
_cell_angle_gamma                 90.00 
_cell_volume                      2908.4(17) 
_cell_formula_units_Z             4 
_cell_measurement_temperature     220(2) 
_cell_measurement_reflns_used     60 
_cell_measurement_theta_min       12.5 
_cell_measurement_theta_max       14 
  
_exptl_crystal_description        block 
_exptl_crystal_colour             Yellow 
_exptl_crystal_size_max           0.35 
_exptl_crystal_size_mid           0.35 
_exptl_crystal_size_min           0.23 
_exptl_crystal_density_meas       ? 
_exptl_crystal_density_diffrn     1.344 
_exptl_crystal_density_method     'not measured' 
_exptl_crystal_F_000              1232 
_exptl_absorpt_coefficient_mu     0.702 
_exptl_absorpt_correction_type    Difabs 
_exptl_absorpt_correction_T_min   0.233 
_exptl_absorpt_correction_T_max   0.695 
  
_exptl_special_details 
; 
 ? 
; 
  
_diffrn_ambient_temperature       220(2) 
_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   ? 
_diffrn_measurement_method        Omega-theta 
_diffrn_detector_area_resol_mean  ? 
_diffrn_standards_number          3 
_diffrn_standards_interval_count  ? 
_diffrn_standards_interval_time   60 
_diffrn_standards_decay_%         1 
_diffrn_reflns_number             6694 
_diffrn_reflns_av_R_equivalents   0.1697 
_diffrn_reflns_av_sigmaI/netI     0.1125 
_diffrn_reflns_limit_h_min        -12 
_diffrn_reflns_limit_h_max        12 
_diffrn_reflns_limit_k_min        -1 
_diffrn_reflns_limit_k_max        19 
_diffrn_reflns_limit_l_min        0 
_diffrn_reflns_limit_l_max        20 
_diffrn_reflns_theta_min          2.73 
_diffrn_reflns_theta_max          25.01 
_reflns_number_total              5111 
_reflns_number_gt                 3134 
_reflns_threshold_expression      >2sigma(I) 
  
_computing_data_collection        'Stoe DIF4' 
_computing_cell_refinement        'Stoe DIF4' 
_computing_data_reduction         'Stoe REDU4' 
_computing_structure_solution     DIRDIF 
_computing_structure_refinement   SHELXL-97 
_computing_molecular_graphics     SHELXTL 
_computing_publication_material   ? 
  
_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 w=1/[\s^2^(Fo^2^)+(0.0970P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' 
_atom_sites_solution_primary      Patterson 
_atom_sites_solution_secondary    difmap 
_atom_sites_solution_hydrogens    'Geometric or difference map (Rh-H)' 
_refine_ls_hydrogen_treatment     'Riding; Rh-H dist refined only' 
_refine_ls_extinction_method      none 
_refine_ls_extinction_coef        ? 
_refine_ls_number_reflns          5111 
_refine_ls_number_parameters      398 
_refine_ls_number_restraints      249 
_refine_ls_R_factor_all           0.1247 
_refine_ls_R_factor_gt            0.0677 
_refine_ls_wR_factor_ref          0.1849 
_refine_ls_wR_factor_gt           0.1552 
_refine_ls_goodness_of_fit_ref    0.994 
_refine_ls_restrained_S_all       0.992 
_refine_ls_shift/su_max           0.010 
_refine_ls_shift/su_mean          0.001 
  
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_calc_flag 
 _atom_site_refinement_flags 
 _atom_site_disorder_assembly 
 _atom_site_disorder_group 
Rh1 Rh 0.23163(6) 0.09715(4) 0.29916(4) 0.0316(2) Uani 1 d . . . 
H  H 0.286(4) 0.160(4) 0.362(4) 0.080 Uiso 1 d R . . 
C1 C 0.3137(11) 0.0267(7) 0.4163(6) 0.064(3) Uani 1 d . . . 
H1 H 0.4038 0.0258 0.4431 0.077 Uiso 1 calc R . . 
C2 C 0.2490(13) -0.0271(6) 0.3550(7) 0.070(3) Uani 1 d . . . 
H2 H 0.2874 -0.0694 0.3333 0.084 Uiso 1 calc R . . 
C3 C 0.1150(11) -0.0052(7) 0.3322(6) 0.071(4) Uani 1 d . . . 
H3 H 0.0457 -0.0305 0.2939 0.086 Uiso 1 calc R . . 
C4 C 0.1084(11) 0.0621(8) 0.3788(6) 0.064(3) Uani 1 d . . . 
H4 H 0.0314 0.0916 0.3747 0.077 Uiso 1 calc R . . 
C5 C 0.2264(13) 0.0800(7) 0.4309(6) 0.070(3) Uani 1 d . . . 
H5 H 0.2442 0.1214 0.4697 0.084 Uiso 1 calc R . . 
Si1 Si 0.0676(2) 0.17476(14) 0.20692(14) 0.0380(6) Uani 1 d D . . 
C6 C 0.0463(15) 0.2794(8) 0.2508(10) 0.049(4) Uani 0.50 d PDU A 1 
H6 H -0.0268 0.3056 0.2102 0.059 Uiso 0.50 calc PR A 1 
C7 C 0.005(3) 0.2754(12) 0.3301(13) 0.063(6) Uani 0.50 d PDU A 1 
H7A H -0.0697 0.2402 0.3228 0.094 Uiso 0.50 calc PR A 1 
H7B H -0.0179 0.3285 0.3443 0.094 Uiso 0.50 calc PR A 1 
H7C H 0.0776 0.2550 0.3734 0.094 Uiso 0.50 calc PR A 1 
C8 C 0.165(2) 0.3342(15) 0.2617(17) 0.061(8) Uani 0.50 d PDU A 1 
H8A H 0.1862 0.3397 0.2101 0.092 Uiso 0.50 calc PR A 1 
H8B H 0.2391 0.3115 0.3019 0.092 Uiso 0.50 calc PR A 1 
H8C H 0.1445 0.3864 0.2800 0.092 Uiso 0.50 calc PR A 1 
C9 C 0.0992(16) 0.2054(9) 0.1046(8) 0.052(5) Uani 0.50 d PDU A 1 
H9 H 0.1901 0.2262 0.1192 0.062 Uiso 0.50 calc PR A 1 
C10 C 0.099(2) 0.1350(11) 0.0469(10) 0.056(5) Uani 0.50 d PDU A 1 
H10A H 0.1500 0.0912 0.0773 0.084 Uiso 0.50 calc PR A 1 
H10B H 0.1385 0.1518 0.0043 0.084 Uiso 0.50 calc PR A 1 
H10C H 0.0101 0.1175 0.0226 0.084 Uiso 0.50 calc PR A 1 
C11 C 0.016(2) 0.2722(12) 0.0568(11) 0.062(6) Uani 0.50 d PDU A 1 
H11A H 0.0195 0.3183 0.0919 0.093 Uiso 0.50 calc PR A 1 
H11B H -0.0746 0.2543 0.0371 0.093 Uiso 0.50 calc PR A 1 
H11C H 0.0483 0.2868 0.0108 0.093 Uiso 0.50 calc PR A 1 
C12 C -0.0988(12) 0.1263(9) 0.1865(11) 0.054(5) Uani 0.50 d PDU A 1 
H12 H -0.1070 0.1090 0.2405 0.065 Uiso 0.50 calc PR A 1 
C13 C -0.120(3) 0.0509(14) 0.134(2) 0.069(8) Uani 0.50 d PDU A 1 
H13A H -0.0477 0.0141 0.1550 0.103 Uiso 0.50 calc PR A 1 
H13B H -0.1229 0.0651 0.0783 0.103 Uiso 0.50 calc PR A 1 
H13C H -0.2016 0.0257 0.1352 0.103 Uiso 0.50 calc PR A 1 
C14 C -0.2146(16) 0.1833(13) 0.1526(17) 0.082(7) Uani 0.50 d PDU A 1 
H14A H -0.2022 0.2318 0.1850 0.123 Uiso 0.50 calc PR A 1 
H14B H -0.2956 0.1576 0.1550 0.123 Uiso 0.50 calc PR A 1 
H14C H -0.2193 0.1965 0.0965 0.123 Uiso 0.50 calc PR A 1 
C6' C 0.1240(13) 0.2676(7) 0.1676(8) 0.036(4) Uani 0.50 d PDU A 2 
H6' H 0.1980 0.2511 0.1461 0.043 Uiso 0.50 calc PR A 2 
C7' C 0.025(2) 0.3071(10) 0.0957(11) 0.054(6) Uani 0.50 d PDU A 2 
H7'1 H -0.0122 0.2671 0.0548 0.081 Uiso 0.50 calc PR A 2 
H7'2 H 0.0683 0.3480 0.0723 0.081 Uiso 0.50 calc PR A 2 
H7'3 H -0.0449 0.3313 0.1147 0.081 Uiso 0.50 calc PR A 2 
C8' C 0.180(3) 0.3312(13) 0.2320(13) 0.050(7) Uani 0.50 d PDU A 2 
H8'1 H 0.2392 0.3061 0.2793 0.075 Uiso 0.50 calc PR A 2 
H8'2 H 0.1095 0.3573 0.2480 0.075 Uiso 0.50 calc PR A 2 
H8'3 H 0.2283 0.3705 0.2096 0.075 Uiso 0.50 calc PR A 2 
C9' C -0.0311(15) 0.1150(9) 0.1138(9) 0.056(5) Uani 0.50 d PDU A 2 
H9' H -0.1048 0.1496 0.0849 0.067 Uiso 0.50 calc PR A 2 
C10' C 0.0455(19) 0.0943(14) 0.0526(11) 0.070(6) Uani 0.50 d PDU A 2 
H10D H 0.0895 0.1417 0.0406 0.105 Uiso 0.50 calc PR A 2 
H10E H -0.0144 0.0744 0.0028 0.105 Uiso 0.50 calc PR A 2 
H10F H 0.1102 0.0535 0.0754 0.105 Uiso 0.50 calc PR A 2 
C11' C -0.092(3) 0.0372(15) 0.134(2) 0.085(11) Uani 0.50 d PDU A 2 
H11D H -0.1415 0.0480 0.1730 0.128 Uiso 0.50 calc PR A 2 
H11E H -0.0232 -0.0011 0.1569 0.128 Uiso 0.50 calc PR A 2 
H11F H -0.1503 0.0153 0.0845 0.128 Uiso 0.50 calc PR A 2 
C12' C -0.0632(15) 0.1971(12) 0.2637(10) 0.070(6) Uani 0.50 d PDU A 2 
H12' H -0.0904 0.1437 0.2782 0.084 Uiso 0.50 calc PR A 2 
C13' C -0.1911(19) 0.2361(18) 0.2137(16) 0.111(9) Uani 0.50 d PDU A 2 
H13D H -0.2229 0.2080 0.1623 0.166 Uiso 0.50 calc PR A 2 
H13E H -0.1747 0.2916 0.2033 0.166 Uiso 0.50 calc PR A 2 
H13F H -0.2564 0.2332 0.2440 0.166 Uiso 0.50 calc PR A 2 
C14' C -0.019(3) 0.2412(14) 0.3446(13) 0.084(8) Uani 0.50 d PDU A 2 
H14A H 0.0608 0.2168 0.3781 0.127 Uiso 0.50 calc PR A 2 
H14B H -0.0870 0.2382 0.3727 0.127 Uiso 0.50 calc PR A 2 
H14C H -0.0019 0.2968 0.3347 0.127 Uiso 0.50 calc PR A 2 
P1 P 0.39055(18) 0.09308(13) 0.23618(11) 0.0283(4) Uani 1 d . . . 
C15 C 0.4249(8) 0.1784(5) 0.1768(5) 0.0365(19) Uani 1 d . . . 
C16 C 0.3948(11) 0.1755(6) 0.0929(6) 0.061(3) Uani 1 d . . . 
H16 H 0.3610 0.1285 0.0647 0.073 Uiso 1 calc R . . 
C17 C 0.4156(13) 0.2437(7) 0.0503(6) 0.072(4) Uani 1 d . . . 
H17 H 0.3954 0.2420 -0.0069 0.086 Uiso 1 calc R . . 
C18 C 0.4644(10) 0.3121(7) 0.0898(8) 0.067(3) Uani 1 d . . . 
H18 H 0.4792 0.3568 0.0601 0.081 Uiso 1 calc R . . 
C19 C 0.4916(9) 0.3160(6) 0.1719(6) 0.057(3) Uani 1 d . . . 
H19 H 0.5255 0.3634 0.1991 0.068 Uiso 1 calc R . . 
C20 C 0.4698(8) 0.2503(5) 0.2160(6) 0.046(2) Uani 1 d . . . 
H20 H 0.4855 0.2543 0.2728 0.055 Uiso 1 calc R . . 
C21 C 0.5478(7) 0.0850(4) 0.3159(4) 0.0280(16) Uani 1 d . . . 
C22 C 0.5743(8) 0.1378(5) 0.3818(5) 0.040(2) Uani 1 d . . . 
H22 H 0.5104 0.1760 0.3840 0.048 Uiso 1 calc R . . 
C23 C 0.6868(9) 0.1370(5) 0.4425(5) 0.044(2) Uani 1 d . . . 
H23 H 0.6997 0.1744 0.4851 0.053 Uiso 1 calc R . . 
C24 C 0.7827(7) 0.0816(5) 0.4422(5) 0.042(2) Uani 1 d . . . 
H24 H 0.8619 0.0811 0.4838 0.050 Uiso 1 calc R . . 
C25 C 0.7596(8) 0.0260(5) 0.3787(5) 0.047(2) Uani 1 d . . . 
H25 H 0.8228 -0.0133 0.3782 0.056 Uiso 1 calc R . . 
C26 C 0.6443(7) 0.0285(5) 0.3166(5) 0.0330(18) Uani 1 d . . . 
H26 H 0.6309 -0.0088 0.2739 0.040 Uiso 1 calc R . . 
C27 C 0.3947(8) 0.0075(5) 0.1699(4) 0.0344(18) Uani 1 d . . . 
C28 C 0.4927(8) -0.0017(5) 0.1299(5) 0.0376(19) Uani 1 d . . . 
H28 H 0.5571 0.0381 0.1349 0.045 Uiso 1 calc R . . 
C29 C 0.4961(9) -0.0684(5) 0.0833(5) 0.045(2) Uani 1 d . . . 
H29 H 0.5658 -0.0757 0.0597 0.054 Uiso 1 calc R . . 
C30 C 0.3978(10) -0.1244(6) 0.0712(5) 0.052(2) Uani 1 d . . . 
H30 H 0.3988 -0.1688 0.0375 0.062 Uiso 1 calc R . . 
C31 C 0.2985(10) -0.1159(6) 0.1078(6) 0.057(3) Uani 1 d . . . 
H31 H 0.2314 -0.1544 0.0996 0.068 Uiso 1 calc R . . 
C32 C 0.2978(8) -0.0503(5) 0.1571(5) 0.042(2) Uani 1 d . . . 
H32 H 0.2298 -0.0448 0.1824 0.050 Uiso 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 
Rh1 0.0308(3) 0.0339(4) 0.0307(3) 0.0024(3) 0.0092(2) 0.0080(3) 
C1 0.059(7) 0.068(8) 0.059(6) 0.034(6) 0.006(5) -0.005(6) 
C2 0.123(10) 0.030(6) 0.078(8) 0.026(5) 0.065(7) 0.029(6) 
C3 0.073(8) 0.080(9) 0.048(6) 0.028(6) -0.005(5) -0.042(7) 
C4 0.059(7) 0.088(9) 0.055(6) 0.008(6) 0.030(5) 0.011(6) 
C5 0.105(10) 0.067(8) 0.041(5) 0.007(5) 0.023(6) 0.014(7) 
Si1 0.0300(12) 0.0376(14) 0.0436(13) 0.0043(11) 0.0049(9) 0.0048(10) 
C6 0.037(9) 0.053(12) 0.065(11) -0.002(9) 0.028(8) 0.020(8) 
C7 0.093(16) 0.032(14) 0.080(14) -0.007(11) 0.054(11) 0.015(12) 
C8 0.040(11) 0.052(14) 0.09(2) 0.004(14) 0.015(13) 0.008(9) 
C9 0.055(11) 0.055(11) 0.044(9) 0.021(8) 0.011(8) 0.014(9) 
C10 0.076(15) 0.070(14) 0.026(9) -0.008(9) 0.020(9) -0.001(11) 
C11 0.066(13) 0.068(14) 0.053(12) 0.027(11) 0.018(10) 0.027(12) 
C12 0.031(9) 0.058(11) 0.070(12) 0.020(9) 0.005(8) 0.003(8) 
C13 0.037(13) 0.058(14) 0.100(18) 0.001(13) -0.002(13) 0.001(11) 
C14 0.022(9) 0.070(15) 0.14(2) 0.029(14) 0.005(11) 0.022(9) 
C6' 0.031(8) 0.031(9) 0.041(8) 0.006(7) 0.002(6) 0.004(6) 
C7' 0.063(12) 0.028(11) 0.061(12) 0.005(9) -0.001(10) 0.014(9) 
C8' 0.061(14) 0.024(11) 0.062(14) 0.027(9) 0.009(10) -0.004(10) 
C9' 0.041(10) 0.046(11) 0.063(11) 0.015(9) -0.016(7) -0.009(8) 
C10' 0.056(13) 0.062(15) 0.075(14) -0.004(12) -0.010(9) 0.003(11) 
C11' 0.061(19) 0.059(16) 0.105(18) 0.019(15) -0.030(13) -0.045(15) 
C12' 0.049(11) 0.071(15) 0.109(15) 0.028(11) 0.055(11) 0.019(10) 
C13' 0.062(14) 0.13(2) 0.16(2) 0.063(18) 0.053(13) 0.026(15) 
C14' 0.101(18) 0.043(17) 0.130(18) 0.016(14) 0.066(13) 0.040(15) 
P1 0.0322(10) 0.0243(10) 0.0282(9) 0.0019(9) 0.0079(7) 0.0044(9) 
C15 0.045(5) 0.029(5) 0.039(4) 0.008(4) 0.016(4) 0.010(4) 
C16 0.110(9) 0.033(6) 0.043(5) 0.007(4) 0.028(5) 0.027(5) 
C17 0.127(11) 0.055(7) 0.048(6) 0.026(5) 0.049(6) 0.035(7) 
C18 0.069(7) 0.048(7) 0.099(9) 0.030(6) 0.046(6) 0.010(5) 
C19 0.051(6) 0.051(6) 0.064(6) 0.015(5) 0.007(5) -0.016(5) 
C20 0.039(5) 0.045(6) 0.053(5) 0.010(4) 0.009(4) -0.006(4) 
C21 0.031(4) 0.026(5) 0.026(4) 0.000(3) 0.006(3) 0.005(3) 
C22 0.046(5) 0.035(5) 0.040(5) -0.001(4) 0.011(4) 0.011(4) 
C23 0.058(6) 0.041(5) 0.030(4) -0.003(4) 0.003(4) -0.005(4) 
C24 0.026(4) 0.049(6) 0.046(5) -0.001(4) 0.002(3) -0.004(4) 
C25 0.031(4) 0.045(6) 0.060(6) 0.003(5) 0.006(4) 0.013(4) 
C26 0.032(4) 0.030(5) 0.034(4) -0.001(3) 0.004(3) 0.000(3) 
C27 0.051(5) 0.026(4) 0.026(4) 0.002(3) 0.010(3) 0.002(4) 
C28 0.052(5) 0.022(4) 0.044(5) 0.003(4) 0.022(4) 0.007(4) 
C29 0.053(5) 0.045(5) 0.042(5) -0.006(4) 0.019(4) 0.010(4) 
C30 0.076(7) 0.036(5) 0.045(5) -0.013(4) 0.018(5) -0.003(5) 
C31 0.071(7) 0.050(7) 0.051(6) -0.019(5) 0.020(5) -0.013(5) 
C32 0.040(5) 0.050(6) 0.038(4) -0.011(4) 0.014(4) -0.005(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 
Rh1 C4 2.204(10) . ? 
Rh1 P1 2.231(2) . ? 
Rh1 C3 2.270(10) . ? 
Rh1 C2 2.272(9) . ? 
Rh1 C1 2.278(9) . ? 
Rh1 C5 2.280(10) . ? 
Rh1 Si1 2.386(2) . ? 
C1 C5 1.355(15) . ? 
C1 C2 1.409(15) . ? 
C2 C3 1.415(15) . ? 
C3 C4 1.390(16) . ? 
C4 C5 1.356(15) . ? 
Si1 C6' 1.854(11) . ? 
Si1 C12 1.885(12) . ? 
Si1 C9' 1.927(12) . ? 
Si1 C12' 1.930(12) . ? 
Si1 C9 1.933(12) . ? 
Si1 C6 1.940(12) . ? 
C6 C8 1.525(16) . ? 
C6 C7 1.530(16) . ? 
C9 C11 1.520(16) . ? 
C9 C10 1.535(15) . ? 
C12 C13 1.529(18) . ? 
C12 C14 1.537(15) . ? 
C6' C8' 1.529(16) . ? 
C6' C7' 1.531(15) . ? 
C9' C10' 1.527(16) . ? 
C9' C11' 1.533(17) . ? 
C12' C14' 1.523(17) . ? 
C12' C13' 1.536(16) . ? 
P1 C27 1.833(8) . ? 
P1 C15 1.842(8) . ? 
P1 C21 1.847(7) . ? 
C15 C16 1.380(12) . ? 
C15 C20 1.396(12) . ? 
C16 C17 1.403(13) . ? 
C17 C18 1.357(15) . ? 
C18 C19 1.351(15) . ? 
C19 C20 1.386(12) . ? 
C21 C26 1.391(10) . ? 
C21 C22 1.395(11) . ? 
C22 C23 1.350(11) . ? 
C23 C24 1.377(12) . ? 
C24 C25 1.398(12) . ? 
C25 C26 1.383(10) . ? 
C27 C32 1.384(11) . ? 
C27 C28 1.396(11) . ? 
C28 C29 1.376(11) . ? 
C29 C30 1.374(13) . ? 
C30 C31 1.369(13) . ? 
C31 C32 1.384(12) . ? 
  
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 
C4 Rh1 P1 160.0(3) . . ? 
C4 Rh1 C3 36.2(4) . . ? 
P1 Rh1 C3 129.0(4) . . ? 
C4 Rh1 C2 59.5(4) . . ? 
P1 Rh1 C2 100.8(3) . . ? 
C3 Rh1 C2 36.3(4) . . ? 
C4 Rh1 C1 58.1(4) . . ? 
P1 Rh1 C1 104.4(3) . . ? 
C3 Rh1 C1 59.8(4) . . ? 
C2 Rh1 C1 36.1(4) . . ? 
C4 Rh1 C5 35.1(4) . . ? 
P1 Rh1 C5 134.0(3) . . ? 
C3 Rh1 C5 60.0(4) . . ? 
C2 Rh1 C5 59.6(4) . . ? 
C1 Rh1 C5 34.6(4) . . ? 
C4 Rh1 Si1 95.9(3) . . ? 
P1 Rh1 Si1 102.08(8) . . ? 
C3 Rh1 Si1 103.0(3) . . ? 
C2 Rh1 Si1 137.3(4) . . ? 
C1 Rh1 Si1 153.6(3) . . ? 
C5 Rh1 Si1 120.6(3) . . ? 
C5 C1 C2 109.7(10) . . ? 
C5 C1 Rh1 72.8(6) . . ? 
C2 C1 Rh1 71.7(5) . . ? 
C1 C2 C3 106.7(10) . . ? 
C1 C2 Rh1 72.2(6) . . ? 
C3 C2 Rh1 71.8(6) . . ? 
C4 C3 C2 104.8(9) . . ? 
C4 C3 Rh1 69.3(6) . . ? 
C2 C3 Rh1 71.9(6) . . ? 
C5 C4 C3 111.9(10) . . ? 
C5 C4 Rh1 75.5(7) . . ? 
C3 C4 Rh1 74.5(6) . . ? 
C4 C5 C1 106.7(11) . . ? 
C4 C5 Rh1 69.3(6) . . ? 
C1 C5 Rh1 72.6(6) . . ? 
C6' Si1 C12 132.1(6) . . ? 
C6' Si1 C9' 107.1(6) . . ? 
C12 Si1 C9' 49.7(7) . . ? 
C6' Si1 C12' 111.4(7) . . ? 
C12 Si1 C12' 54.0(8) . . ? 
C9' Si1 C12' 102.1(7) . . ? 
C6' Si1 C9 45.5(6) . . ? 
C12 Si1 C9 109.3(7) . . ? 
C9' Si1 C9 65.3(7) . . ? 
C12' Si1 C9 136.5(7) . . ? 
C6' Si1 C6 57.7(6) . . ? 
C12 Si1 C6 104.9(6) . . ? 
C9' Si1 C6 133.8(7) . . ? 
C12' Si1 C6 57.2(7) . . ? 
C9 Si1 C6 100.1(6) . . ? 
C6' Si1 Rh1 116.5(4) . . ? 
C12 Si1 Rh1 111.4(5) . . ? 
C9' Si1 Rh1 113.3(5) . . ? 
C12' Si1 Rh1 105.6(5) . . ? 
C9 Si1 Rh1 117.7(5) . . ? 
C6 Si1 Rh1 112.1(5) . . ? 
C8 C6 C7 109.9(15) . . ? 
C8 C6 Si1 114.3(12) . . ? 
C7 C6 Si1 113.1(11) . . ? 
C11 C9 C10 108.9(13) . . ? 
C11 C9 Si1 117.4(11) . . ? 
C10 C9 Si1 114.0(10) . . ? 
C13 C12 C14 108.5(16) . . ? 
C13 C12 Si1 116.2(14) . . ? 
C14 C12 Si1 114.5(11) . . ? 
C8' C6' C7' 108.9(14) . . ? 
C8' C6' Si1 115.1(11) . . ? 
C7' C6' Si1 115.6(11) . . ? 
C10' C9' C11' 107.2(16) . . ? 
C10' C9' Si1 114.2(11) . . ? 
C11' C9' Si1 115.1(13) . . ? 
C14' C12' C13' 107.8(16) . . ? 
C14' C12' Si1 117.5(13) . . ? 
C13' C12' Si1 116.7(13) . . ? 
C27 P1 C15 103.0(4) . . ? 
C27 P1 C21 103.2(3) . . ? 
C15 P1 C21 100.8(4) . . ? 
C27 P1 Rh1 118.0(3) . . ? 
C15 P1 Rh1 121.9(3) . . ? 
C21 P1 Rh1 107.2(2) . . ? 
C16 C15 C20 118.6(8) . . ? 
C16 C15 P1 121.2(7) . . ? 
C20 C15 P1 119.9(6) . . ? 
C15 C16 C17 118.9(10) . . ? 
C18 C17 C16 121.4(10) . . ? 
C19 C18 C17 120.0(10) . . ? 
C18 C19 C20 120.3(10) . . ? 
C19 C20 C15 120.6(9) . . ? 
C26 C21 C22 115.9(7) . . ? 
C26 C21 P1 124.7(6) . . ? 
C22 C21 P1 119.4(6) . . ? 
C23 C22 C21 123.7(8) . . ? 
C22 C23 C24 120.2(8) . . ? 
C23 C24 C25 118.5(7) . . ? 
C26 C25 C24 120.3(8) . . ? 
C25 C26 C21 121.4(7) . . ? 
C32 C27 C28 117.7(8) . . ? 
C32 C27 P1 120.1(7) . . ? 
C28 C27 P1 122.2(6) . . ? 
C29 C28 C27 120.7(8) . . ? 
C30 C29 C28 120.2(9) . . ? 
C31 C30 C29 120.4(9) . . ? 
C30 C31 C32 119.3(9) . . ? 
C31 C32 C27 121.6(8) . . ? 
  
_refine_diff_density_max    0.614 
_refine_diff_density_min   -0.811 
_refine_diff_density_rms    0.123