# Supplementary Material (ESI) for Dalton Transactions # This journal is (c) The Royal Society of Chemistry 2010 data_global _journal_coden_Cambridge 222 loop_ _publ_author_name 'Andreas Roodt' 'Alice Brink' 'Gideon Steyl' 'Hendrik Visser' _publ_contact_author_name 'Andreas Roodt' _publ_contact_author_email ROODTA.SCI@UFS.AC.ZA _publ_section_title ; Steric vs. electronic anomaly observed from iodomethane oxidative addition to tertiary phosphine modified rhodium(I) acetylacetonato complexes following progressive phenyl replacement by cyclohexyl [PR3 = PPh3; PPh2Cy, PPhCy2 and PCy3] ; # Attachment 'Complex_1' #\#CIF_1.1 # CIF produced by WinGX routine CIF_UPDATE # Created on 2007-04-27 at 11:12:23 # Using CIFtbx version 2.6.2 16 Jun 1998 # Dictionary name : cif_core.dic # Dictionary vers : 2.3 # Request file : c:\wingx\files\cifdoc.dat # CIF files read : 6fab4_0m data #------------------ SECTION 1. GLOBAL INFORMATION ---------------------------# data_6fab4_0m _database_code_depnum_ccdc_archive 'CCDC 752115' _audit_creation_date 2007-04-27T11:12:23-00:00 _audit_creation_method 'WinGX routine CIF_UPDATE' #------------------ CHEMICAL INFORMATION ------------------------------------# _chemical_formula_moiety 'C24 H22 O3 P Rh' _chemical_formula_sum 'C24 H22 O3 P Rh' _chemical_formula_weight 492.3 #------------------ UNIT CELL INFORMATION -----------------------------------# _symmetry_cell_setting Triclinic _symmetry_space_group_name_H-M P-1 _symmetry_space_group_name_Hall '-P 1' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' _cell_length_a 8.856(5) _cell_length_b 10.314(5) _cell_length_c 12.844(5) _cell_angle_alpha 71.298(5) _cell_angle_beta 70.143(5) _cell_angle_gamma 82.775(5) _cell_volume 1045.0(9) _cell_formula_units_Z 2 _cell_measurement_temperature 100(2) _cell_measurement_reflns_used 9441 _cell_measurement_theta_min 2.52 _cell_measurement_theta_max 28.32 #------------------ CRYSTAL INFORMATION -------------------------------------# _exptl_crystal_description plate _exptl_crystal_colour yellow _exptl_crystal_size_max 0.2 _exptl_crystal_size_mid 0.11 _exptl_crystal_size_min 0.04 _exptl_crystal_density_diffrn 1.565 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 500 _exptl_absorpt_coefficient_mu 0.916 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.838 _exptl_absorpt_correction_T_max 0.9643 _exptl_absorpt_process_details ; SADABS (Bruker, 2007) ; #------------------ DATA COLLECTION INFORMATION -----------------------------# _diffrn_ambient_temperature 100(2) _diffrn_radiation_wavelength 0.71069 _diffrn_radiation_type MoK\a _diffrn_measurement_device_type 'CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_reflns_number 23869 _diffrn_reflns_av_R_equivalents 0.04 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_k_min -13 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_l_min -16 _diffrn_reflns_limit_l_max 16 _diffrn_reflns_theta_min 2.45 _diffrn_reflns_theta_max 27 _diffrn_reflns_theta_full 27 _diffrn_measured_fraction_theta_max 0.997 _diffrn_measured_fraction_theta_full 0.997 _reflns_number_total 4564 _reflns_number_gt 4133 _reflns_threshold_expression >2sigma(I) #------------------ COMPUTER PROGRAMS USED ----------------------------------# _computing_data_collection 'APEX2 (Bruker, 2007)' _computing_cell_refinement 'Saint-Plus (Bruker, 2007)' _computing_data_reduction 'SAINT-Plus and XPREP (Bruker 2007)' _computing_structure_solution 'SIR-92 (Altomare et al., 1999)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_molecular_graphics 'DIAMOND 3.0c (Brandenburg & Putz, 2004)' _computing_publication_material 'WingGX (Farrugia, 1999)' #------------------ REFINEMENT INFORMATION ----------------------------------# _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^)+(0.0192P)^2^+1.0410P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_hydrogen_treatment constr _refine_ls_extinction_method none _refine_ls_number_reflns 4564 _refine_ls_number_parameters 264 _refine_ls_number_restraints 0 _refine_ls_R_factor_gt 0.0243 _refine_ls_wR_factor_ref 0.0562 _refine_ls_goodness_of_fit_ref 1.041 _refine_ls_restrained_S_all 1.041 _refine_ls_shift/su_max 0.002 _refine_diff_density_max 0.546 _refine_diff_density_min -0.429 #------------------ ATOMIC TYPES, COORDINATES AND THERMAL PARAMETERS --------# 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 0 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.006 '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' 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_group _atom_site_disorder_assembly Rh1 Rh 0.334406(19) 0.508160(15) 0.736369(14) 0.01055(5) Uani 1 d . . . P1 P 0.40396(6) 0.30515(5) 0.84199(5) 0.01019(11) Uani 1 d . . . O3 O 0.30996(18) 0.42440(14) 0.61975(13) 0.0153(3) Uani 1 d . . . O2 O 0.27413(18) 0.69651(14) 0.63677(13) 0.0156(3) Uani 1 d . . . O1 O 0.3293(2) 0.61811(16) 0.92390(14) 0.0261(4) Uani 1 d . . . C1 C 0.3371(3) 0.5764(2) 0.84894(19) 0.0163(4) Uani 1 d . . . C11 C 0.6194(2) 0.2790(2) 0.81907(17) 0.0111(4) Uani 1 d . . . C36 C 0.4030(3) 0.2173(2) 1.07424(19) 0.0153(4) Uani 1 d . . . H36 H 0.5116 0.189 1.0457 0.018 Uiso 1 calc R . . C26 C 0.2484(2) 0.0566(2) 0.90341(19) 0.0147(4) Uani 1 d . . . H26 H 0.2093 0.0628 0.9803 0.018 Uiso 1 calc R . . C22 C 0.4054(3) 0.1464(2) 0.70296(19) 0.0148(4) Uani 1 d . . . H22 H 0.4745 0.2141 0.6424 0.018 Uiso 1 calc R . . C14 C 0.9503(3) 0.2464(2) 0.77805(18) 0.0172(4) Uani 1 d . . . H14 H 1.0632 0.2359 0.7626 0.021 Uiso 1 calc R . . C21 C 0.3486(2) 0.1570(2) 0.81565(18) 0.0116(4) Uani 1 d . . . C3 C 0.2108(3) 0.6198(2) 0.50078(19) 0.0167(4) Uani 1 d . . . H3 H 0.1679 0.6491 0.4383 0.02 Uiso 1 calc R . . C5 C 0.1811(3) 0.8655(2) 0.4983(2) 0.0219(5) Uani 1 d . . . H5A H 0.1277 0.9073 0.5605 0.033 Uiso 1 calc R . . H5B H 0.1085 0.8691 0.4543 0.033 Uiso 1 calc R . . H5C H 0.2788 0.9156 0.4464 0.033 Uiso 1 calc R . . C32 C 0.1546(3) 0.3128(2) 1.04207(19) 0.0157(4) Uani 1 d . . . H32 H 0.0933 0.351 0.991 0.019 Uiso 1 calc R . . C13 C 0.8612(3) 0.1390(2) 0.78903(19) 0.0165(4) Uani 1 d . . . H13 H 0.9129 0.0542 0.7824 0.02 Uiso 1 calc R . . C12 C 0.6967(2) 0.1547(2) 0.80970(18) 0.0140(4) Uani 1 d . . . H12 H 0.6362 0.0803 0.8175 0.017 Uiso 1 calc R . . C24 C 0.2611(3) -0.0625(2) 0.7673(2) 0.0202(5) Uani 1 d . . . H24 H 0.231 -0.137 0.7506 0.024 Uiso 1 calc R . . C31 C 0.3151(2) 0.2736(2) 0.99823(18) 0.0121(4) Uani 1 d . . . C2 C 0.2247(2) 0.7179(2) 0.55038(18) 0.0145(4) Uani 1 d . . . C25 C 0.2049(3) -0.0535(2) 0.8791(2) 0.0185(5) Uani 1 d . . . H25 H 0.1368 -0.122 0.9395 0.022 Uiso 1 calc R . . C6 C 0.2419(3) 0.3880(2) 0.4703(2) 0.0209(5) Uani 1 d . . . H6A H 0.3464 0.3802 0.4131 0.031 Uiso 1 calc R . . H6B H 0.1621 0.4255 0.4306 0.031 Uiso 1 calc R . . H6C H 0.2088 0.2973 0.5248 0.031 Uiso 1 calc R . . C16 C 0.7098(2) 0.3862(2) 0.80969(18) 0.0144(4) Uani 1 d . . . H16 H 0.6586 0.471 0.817 0.017 Uiso 1 calc R . . C34 C 0.1739(3) 0.2416(2) 1.2343(2) 0.0205(5) Uani 1 d . . . H34 H 0.126 0.2314 1.3147 0.025 Uiso 1 calc R . . C23 C 0.3611(3) 0.0370(2) 0.6795(2) 0.0179(5) Uani 1 d . . . H23 H 0.3998 0.0303 0.6027 0.022 Uiso 1 calc R . . C15 C 0.8744(3) 0.3694(2) 0.78968(19) 0.0171(4) Uani 1 d . . . H15 H 0.9351 0.4425 0.784 0.021 Uiso 1 calc R . . C4 C 0.2549(2) 0.4818(2) 0.53580(18) 0.0148(4) Uani 1 d . . . C35 C 0.3323(3) 0.2023(2) 1.19189(19) 0.0198(5) Uani 1 d . . . H35 H 0.3932 0.165 1.2434 0.024 Uiso 1 calc R . . C33 C 0.0848(3) 0.2960(2) 1.1594(2) 0.0189(5) Uani 1 d . . . H33 H -0.0245 0.3218 1.1888 0.023 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 0.01097(9) 0.01060(8) 0.01054(9) -0.00302(6) -0.00449(6) 0.00090(6) P1 0.0089(2) 0.0110(2) 0.0110(3) -0.0034(2) -0.0036(2) 0.00008(18) O3 0.0186(8) 0.0153(7) 0.0132(8) -0.0040(6) -0.0072(6) 0.0008(6) O2 0.0180(8) 0.0148(7) 0.0127(8) -0.0027(6) -0.0055(6) 0.0028(6) O1 0.0439(11) 0.0182(8) 0.0220(9) -0.0086(7) -0.0150(8) -0.0018(7) C1 0.0181(11) 0.0103(9) 0.0193(12) -0.0008(9) -0.0085(9) 0.0011(8) C11 0.0082(9) 0.0166(10) 0.0070(10) -0.0015(8) -0.0024(8) -0.0005(7) C36 0.0141(11) 0.0146(10) 0.0163(11) -0.0043(8) -0.0043(9) 0.0005(8) C26 0.0149(11) 0.0146(10) 0.0149(11) -0.0030(8) -0.0071(9) 0.0016(8) C22 0.0149(10) 0.0149(10) 0.0163(11) -0.0058(8) -0.0072(9) 0.0029(8) C14 0.0101(10) 0.0277(12) 0.0121(11) -0.0019(9) -0.0050(9) -0.0009(8) C21 0.0088(10) 0.0116(9) 0.0160(11) -0.0044(8) -0.0070(8) 0.0034(7) C3 0.0163(11) 0.0211(11) 0.0115(11) -0.0024(9) -0.0054(9) 0.0004(8) C5 0.0245(13) 0.0184(11) 0.0172(12) -0.0009(9) -0.0058(10) 0.0055(9) C32 0.0138(10) 0.0170(10) 0.0165(11) -0.0051(9) -0.0043(9) -0.0018(8) C13 0.0153(11) 0.0182(10) 0.0141(11) -0.0033(9) -0.0052(9) 0.0038(8) C12 0.0146(10) 0.0136(10) 0.0133(11) -0.0020(8) -0.0056(9) -0.0009(8) C24 0.0239(12) 0.0136(10) 0.0315(14) -0.0092(9) -0.0180(11) 0.0032(9) C31 0.0119(10) 0.0104(9) 0.0126(10) -0.0031(8) -0.0018(8) -0.0021(7) C2 0.0096(10) 0.0187(10) 0.0089(10) -0.0005(8) 0.0015(8) 0.0003(8) C25 0.0160(11) 0.0136(10) 0.0260(13) -0.0026(9) -0.0095(10) -0.0015(8) C6 0.0263(13) 0.0229(11) 0.0158(12) -0.0049(9) -0.0092(10) -0.0041(9) C16 0.0149(11) 0.0149(10) 0.0137(11) -0.0047(8) -0.0048(9) 0.0005(8) C34 0.0253(12) 0.0204(11) 0.0129(11) -0.0056(9) 0.0006(10) -0.0078(9) C23 0.0200(11) 0.0194(11) 0.0212(12) -0.0123(9) -0.0117(10) 0.0064(9) C15 0.0149(11) 0.0221(11) 0.0145(11) -0.0023(9) -0.0059(9) -0.0062(8) C4 0.0123(10) 0.0198(10) 0.0112(10) -0.0033(8) -0.0025(8) -0.0036(8) C35 0.0246(12) 0.0211(11) 0.0142(11) -0.0030(9) -0.0087(10) -0.0010(9) C33 0.0116(10) 0.0207(11) 0.0213(12) -0.0094(9) 0.0023(9) -0.0026(8) #------------------ MOLECULAR GEOMETRY --------------------------------------# _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 C1 1.807(2) . ? Rh1 O3 2.0332(15) . ? Rh1 O2 2.0748(16) . ? Rh1 P1 2.2418(9) . ? P1 C21 1.823(2) . ? P1 C31 1.823(2) . ? P1 C11 1.827(2) . ? O3 C4 1.275(3) . ? O2 C2 1.273(3) . ? O1 C1 1.153(3) . ? C11 C16 1.396(3) . ? C11 C12 1.397(3) . ? C36 C35 1.390(3) . ? C36 C31 1.391(3) . ? C36 H36 0.95 . ? C26 C21 1.390(3) . ? C26 C25 1.397(3) . ? C26 H26 0.95 . ? C22 C23 1.389(3) . ? C22 C21 1.398(3) . ? C22 H22 0.95 . ? C14 C13 1.383(3) . ? C14 C15 1.387(3) . ? C14 H14 0.95 . ? C3 C2 1.394(3) . ? C3 C4 1.396(3) . ? C3 H3 0.95 . ? C5 C2 1.513(3) . ? C5 H5A 0.98 . ? C5 H5B 0.98 . ? C5 H5C 0.98 . ? C32 C33 1.382(3) . ? C32 C31 1.400(3) . ? C32 H32 0.95 . ? C13 C12 1.387(3) . ? C13 H13 0.95 . ? C12 H12 0.95 . ? C24 C25 1.382(3) . ? C24 C23 1.385(3) . ? C24 H24 0.95 . ? C25 H25 0.95 . ? C6 C4 1.507(3) . ? C6 H6A 0.98 . ? C6 H6B 0.98 . ? C6 H6C 0.98 . ? C16 C15 1.390(3) . ? C16 H16 0.95 . ? C34 C35 1.382(3) . ? C34 C33 1.385(3) . ? C34 H34 0.95 . ? C23 H23 0.95 . ? C15 H15 0.95 . ? C35 H35 0.95 . ? C33 H33 0.95 . ? 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 Rh1 O3 174.45(8) . . ? C1 Rh1 O2 93.01(8) . . ? O3 Rh1 O2 88.02(7) . . ? C1 Rh1 P1 87.17(7) . . ? O3 Rh1 P1 91.88(5) . . ? O2 Rh1 P1 179.01(5) . . ? C21 P1 C31 104.21(9) . . ? C21 P1 C11 103.39(9) . . ? C31 P1 C11 104.23(9) . . ? C21 P1 Rh1 114.81(7) . . ? C31 P1 Rh1 114.12(7) . . ? C11 P1 Rh1 114.74(7) . . ? C4 O3 Rh1 127.75(13) . . ? C2 O2 Rh1 126.46(13) . . ? O1 C1 Rh1 175.9(2) . . ? C16 C11 C12 118.92(19) . . ? C16 C11 P1 119.36(15) . . ? C12 C11 P1 121.71(15) . . ? C35 C36 C31 120.1(2) . . ? C35 C36 H36 119.9 . . ? C31 C36 H36 119.9 . . ? C21 C26 C25 120.4(2) . . ? C21 C26 H26 119.8 . . ? C25 C26 H26 119.8 . . ? C23 C22 C21 120.1(2) . . ? C23 C22 H22 120 . . ? C21 C22 H22 120 . . ? C13 C14 C15 119.8(2) . . ? C13 C14 H14 120.1 . . ? C15 C14 H14 120.1 . . ? C26 C21 C22 119.21(19) . . ? C26 C21 P1 122.05(16) . . ? C22 C21 P1 118.72(15) . . ? C2 C3 C4 125.1(2) . . ? C2 C3 H3 117.5 . . ? C4 C3 H3 117.5 . . ? C2 C5 H5A 109.5 . . ? C2 C5 H5B 109.5 . . ? H5A C5 H5B 109.5 . . ? C2 C5 H5C 109.5 . . ? H5A C5 H5C 109.5 . . ? H5B C5 H5C 109.5 . . ? C33 C32 C31 120.2(2) . . ? C33 C32 H32 119.9 . . ? C31 C32 H32 119.9 . . ? C14 C13 C12 120.3(2) . . ? C14 C13 H13 119.9 . . ? C12 C13 H13 119.9 . . ? C13 C12 C11 120.43(19) . . ? C13 C12 H12 119.8 . . ? C11 C12 H12 119.8 . . ? C25 C24 C23 120.0(2) . . ? C25 C24 H24 120 . . ? C23 C24 H24 120 . . ? C36 C31 C32 119.2(2) . . ? C36 C31 P1 122.30(16) . . ? C32 C31 P1 118.47(16) . . ? O2 C2 C3 126.1(2) . . ? O2 C2 C5 114.82(19) . . ? C3 C2 C5 119.0(2) . . ? C24 C25 C26 119.9(2) . . ? C24 C25 H25 120 . . ? C26 C25 H25 120 . . ? C4 C6 H6A 109.5 . . ? C4 C6 H6B 109.5 . . ? H6A C6 H6B 109.5 . . ? C4 C6 H6C 109.5 . . ? H6A C6 H6C 109.5 . . ? H6B C6 H6C 109.5 . . ? C15 C16 C11 120.25(19) . . ? C15 C16 H16 119.9 . . ? C11 C16 H16 119.9 . . ? C35 C34 C33 120.0(2) . . ? C35 C34 H34 120 . . ? C33 C34 H34 120 . . ? C24 C23 C22 120.4(2) . . ? C24 C23 H23 119.8 . . ? C22 C23 H23 119.8 . . ? C14 C15 C16 120.3(2) . . ? C14 C15 H15 119.9 . . ? C16 C15 H15 119.9 . . ? O3 C4 C3 125.83(19) . . ? O3 C4 C6 114.48(19) . . ? C3 C4 C6 119.67(19) . . ? C34 C35 C36 120.2(2) . . ? C34 C35 H35 119.9 . . ? C36 C35 H35 119.9 . . ? C32 C33 C34 120.2(2) . . ? C32 C33 H33 119.9 . . ? C34 C33 H33 119.9 . . ? 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 Rh1 P1 C21 155.62(10) . . . . ? O3 Rh1 P1 C21 -18.90(9) . . . . ? C1 Rh1 P1 C31 35.42(10) . . . . ? O3 Rh1 P1 C31 -139.11(9) . . . . ? C1 Rh1 P1 C11 -84.78(10) . . . . ? O3 Rh1 P1 C11 100.70(9) . . . . ? O3 Rh1 O3 C4 0(11) 1 . . . ? O2 Rh1 O3 C4 -8.43(17) . . . . ? P1 Rh1 O3 C4 172.56(16) . . . . ? C1 Rh1 O2 C2 -166.65(17) . . . . ? O3 Rh1 O2 C2 7.89(16) . . . . ? C21 P1 C11 C16 167.57(16) . . . . ? C31 P1 C11 C16 -83.73(18) . . . . ? Rh1 P1 C11 C16 41.80(18) . . . . ? C21 P1 C11 C12 -11.9(2) . . . . ? C31 P1 C11 C12 96.79(18) . . . . ? Rh1 P1 C11 C12 -137.69(16) . . . . ? C25 C26 C21 C22 -0.1(3) . . . . ? C25 C26 C21 P1 178.15(16) . . . . ? C23 C22 C21 C26 0.4(3) . . . . ? C23 C22 C21 P1 -177.96(16) . . . . ? C31 P1 C21 C26 4.67(19) . . . . ? C11 P1 C21 C26 113.40(17) . . . . ? Rh1 P1 C21 C26 -120.87(16) . . . . ? C31 P1 C21 C22 -177.05(16) . . . . ? C11 P1 C21 C22 -68.33(17) . . . . ? Rh1 P1 C21 C22 57.41(17) . . . . ? C15 C14 C13 C12 1.1(3) . . . . ? C14 C13 C12 C11 0.3(3) . . . . ? C16 C11 C12 C13 -1.3(3) . . . . ? P1 C11 C12 C13 178.17(16) . . . . ? C35 C36 C31 C32 -0.9(3) . . . . ? C35 C36 C31 P1 176.36(16) . . . . ? C33 C32 C31 C36 0.2(3) . . . . ? C33 C32 C31 P1 -177.22(15) . . . . ? C21 P1 C31 C36 97.59(18) . . . . ? C11 P1 C31 C36 -10.51(19) . . . . ? Rh1 P1 C31 C36 -136.43(15) . . . . ? C21 P1 C31 C32 -85.09(17) . . . . ? C11 P1 C31 C32 166.81(16) . . . . ? Rh1 P1 C31 C32 40.89(17) . . . . ? Rh1 O2 C2 C3 -4.4(3) . . . . ? Rh1 O2 C2 C5 176.78(13) . . . . ? C4 C3 C2 O2 -2.5(4) . . . . ? C4 C3 C2 C5 176.3(2) . . . . ? C23 C24 C25 C26 0.4(3) . . . . ? C21 C26 C25 C24 -0.3(3) . . . . ? C12 C11 C16 C15 0.9(3) . . . . ? P1 C11 C16 C15 -178.58(16) . . . . ? C25 C24 C23 C22 -0.2(3) . . . . ? C21 C22 C23 C24 -0.2(3) . . . . ? C13 C14 C15 C16 -1.5(3) . . . . ? C11 C16 C15 C14 0.5(3) . . . . ? Rh1 O3 C4 C3 5.4(3) . . . . ? Rh1 O3 C4 C6 -175.86(14) . . . . ? C2 C3 C4 O3 2.0(4) . . . . ? C2 C3 C4 C6 -176.7(2) . . . . ? C33 C34 C35 C36 0.1(3) . . . . ? C31 C36 C35 C34 0.8(3) . . . . ? C31 C32 C33 C34 0.7(3) . . . . ? C35 C34 C33 C32 -0.9(3) . . . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_site_symmetry_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA C24 H24 O2 1_545 0.95 2.51 3.386(3) 153.5 C33 H33 O2 2_567 0.95 2.53 3.373(3) 147.7 C22 H22 O3 1 0.95 2.45 2.849(3) 105.1 # Attachment 'Complex_4' #\#CIF_1.1 # CIF produced by WinGX routine CIF_UPDATE # Created on 2007-04-26 at 09:26:26 # Using CIFtbx version 2.6.2 16 Jun 1998 # Dictionary name : cif_core.dic # Dictionary vers : 2.3 # Request file : c:\wingx\files\cifdoc.dat # CIF files read : 6iab1_0m data #------------------ SECTION 1. GLOBAL INFORMATION ---------------------------# data_6iab1_0m _database_code_depnum_ccdc_archive 'CCDC 752116' _audit_creation_date 2007-04-26T09:26:26-00:00 _audit_creation_method 'WinGX routine CIF_UPDATE' #------------------ CHEMICAL INFORMATION ------------------------------------# _chemical_formula_sum 'C24 H40 O3 P Rh' _chemical_formula_moiety 'C24 H40 O3 P Rh' _chemical_formula_weight 510.44 #------------------ UNIT CELL INFORMATION -----------------------------------# _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 10.3418(5) _cell_length_b 13.0644(6) _cell_length_c 17.9301(8) _cell_angle_alpha 90 _cell_angle_beta 90.612(2) _cell_angle_gamma 90 _cell_volume 2422.39(19) _cell_formula_units_Z 4 _cell_measurement_temperature 100(2) _cell_measurement_reflns_used 7150 _cell_measurement_theta_min 2.27 _cell_measurement_theta_max 28.29 #------------------ CRYSTAL INFORMATION -------------------------------------# _exptl_crystal_description cuboid _exptl_crystal_colour yellow _exptl_crystal_size_max 0.22 _exptl_crystal_size_mid 0.18 _exptl_crystal_size_min 0.17 _exptl_crystal_density_diffrn 1.4 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1072 _exptl_absorpt_coefficient_mu 0.792 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.845 _exptl_absorpt_correction_T_max 0.8771 _exptl_absorpt_process_details ; SADABS (Bruker, 2007) ; #------------------ DATA COLLECTION INFORMATION -----------------------------# _diffrn_ambient_temperature 100(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type ; Bruker X8 ApexII 4K Kappa CCD ; _diffrn_measurement_method '\w and \f' _diffrn_detector_area_resol_mean 512 _diffrn_standards_number 0 _diffrn_standards_interval_count 0 _diffrn_standards_interval_time 0 _diffrn_standards_decay_% 0 _diffrn_reflns_number 27734 _diffrn_reflns_av_R_equivalents 0.0304 _diffrn_reflns_limit_h_min -13 _diffrn_reflns_limit_h_max 10 _diffrn_reflns_limit_k_min -16 _diffrn_reflns_limit_k_max 16 _diffrn_reflns_limit_l_min -22 _diffrn_reflns_limit_l_max 22 _diffrn_reflns_theta_min 2.26 _diffrn_reflns_theta_max 27 _diffrn_reflns_theta_full 27 _diffrn_measured_fraction_theta_max 1 _diffrn_measured_fraction_theta_full 1 _reflns_number_total 5288 _reflns_number_gt 4807 _reflns_threshold_expression >2\s(I) _exptl_special_details ; The intensity data was collected on a Bruker X8 Apex II 4K Kappa CCD diffractometer using an exposure time of 60 seconds/frame. A total of 1032 frames were collected with a frame width of 0.5\% covering up to \q = 27.00\% with 100.0% completeness accomplised. ; #------------------ COMPUTER PROGRAMS USED ----------------------------------# _computing_data_collection 'APEX2 (Bruker, 2007)' _computing_cell_refinement 'Saint-Plus (Bruker, 2007)' _computing_data_reduction 'SAINT-Plus and XPREP (Bruker 2007)' _computing_structure_solution 'SIR-92 (Altomare et al., 1999)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_molecular_graphics 'DIAMOND 3.0c (Brandenburg & Putz, 2004)' _computing_publication_material 'WingGX (Farrugia, 1999)' #------------------ REFINEMENT INFORMATION ----------------------------------# _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^)+(0.0242P)^2^+0.9873P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_hydrogen_treatment constr _refine_ls_extinction_method none _refine_ls_number_reflns 5288 _refine_ls_number_parameters 264 _refine_ls_number_restraints 0 _refine_ls_R_factor_gt 0.0202 _refine_ls_wR_factor_ref 0.0523 _refine_ls_goodness_of_fit_ref 1.043 _refine_ls_restrained_S_all 1.043 _refine_ls_shift/su_max 0.004 _refine_diff_density_max 0.454 _refine_diff_density_min -0.297 #------------------ ATOMIC TYPES, COORDINATES AND THERMAL PARAMETERS --------# 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 0 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.006 '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' 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_group _atom_site_disorder_assembly O2 O 0.51456(11) 0.26187(8) 0.13138(6) 0.0207(2) Uani 1 d . . . O3 O 0.39743(11) 0.45519(8) 0.16458(6) 0.0217(2) Uani 1 d . . . O1 O 0.85886(12) 0.35027(9) 0.13776(7) 0.0270(3) Uani 1 d . . . C1 C 0.75134(17) 0.37346(11) 0.14265(8) 0.0187(3) Uani 1 d . . . C4 C 0.29541(17) 0.40108(12) 0.15952(9) 0.0209(3) Uani 1 d . . . C2 C 0.39673(17) 0.23453(12) 0.13035(8) 0.0217(3) Uani 1 d . . . C6 C 0.17241(17) 0.46036(14) 0.17094(11) 0.0297(4) Uani 1 d . . . H6A H 0.1803 0.5016 0.2164 0.045 Uiso 1 calc R . . H6B H 0.0999 0.4126 0.1758 0.045 Uiso 1 calc R . . H6C H 0.157 0.5054 0.1281 0.045 Uiso 1 calc R . . C3 C 0.29013(16) 0.29715(12) 0.14391(9) 0.0220(3) Uani 1 d . . . H3 H 0.2071 0.266 0.1423 0.026 Uiso 1 calc R . . P P 0.64826(4) 0.57088(3) 0.17616(2) 0.01459(8) Uani 1 d . . . C21 C 0.66123(16) 0.59235(11) 0.27768(8) 0.0170(3) Uani 1 d . . . H21 H 0.6857 0.6655 0.2861 0.02 Uiso 1 calc R . . C31 C 0.52006(16) 0.66027(11) 0.14619(8) 0.0176(3) Uani 1 d . . . H31 H 0.4416 0.6366 0.1734 0.021 Uiso 1 calc R . . C11 C 0.80767(16) 0.61163(11) 0.14049(8) 0.0179(3) Uani 1 d . . . H11 H 0.8707 0.5585 0.1579 0.021 Uiso 1 calc R . . C5 C 0.3732(2) 0.12316(14) 0.11239(12) 0.0362(5) Uani 1 d . . . H5A H 0.3835 0.112 0.0587 0.054 Uiso 1 calc R . . H5B H 0.2853 0.1043 0.1269 0.054 Uiso 1 calc R . . H5C H 0.4357 0.0808 0.1399 0.054 Uiso 1 calc R . . C23 C 0.54312(19) 0.59006(13) 0.40006(9) 0.0288(4) Uani 1 d . . . H23A H 0.5631 0.6629 0.4101 0.035 Uiso 1 calc R . . H23B H 0.4594 0.5739 0.4237 0.035 Uiso 1 calc R . . C26 C 0.76732(17) 0.52487(12) 0.31238(8) 0.0224(3) Uani 1 d . . . H26C H 0.7476 0.452 0.3022 0.027 Uiso 1 calc R . . H26D H 0.8513 0.5412 0.2892 0.027 Uiso 1 calc R . . C22 C 0.53148(17) 0.57333(13) 0.31588(8) 0.0233(3) Uani 1 d . . . H22E H 0.4655 0.6204 0.2949 0.028 Uiso 1 calc R . . H22F H 0.5028 0.5023 0.3059 0.028 Uiso 1 calc R . . C25 C 0.77753(18) 0.54180(13) 0.39675(8) 0.0271(4) Uani 1 d . . . H25G H 0.8431 0.4947 0.4181 0.032 Uiso 1 calc R . . H25H H 0.8063 0.6128 0.4068 0.032 Uiso 1 calc R . . C24 C 0.6483(2) 0.52332(14) 0.43413(9) 0.0313(4) Uani 1 d . . . H24I H 0.6239 0.4504 0.4286 0.038 Uiso 1 calc R . . H24J H 0.6565 0.5385 0.4881 0.038 Uiso 1 calc R . . C13 C 0.99487(17) 0.73616(13) 0.14162(10) 0.0270(4) Uani 1 d . . . H13A H 1.0233 0.8044 0.1594 0.032 Uiso 1 calc R . . H13B H 1.0562 0.6845 0.1616 0.032 Uiso 1 calc R . . C12 C 0.85920(17) 0.71379(13) 0.17066(9) 0.0262(4) Uani 1 d . . . H12C H 0.7999 0.7697 0.1553 0.031 Uiso 1 calc R . . H12D H 0.8617 0.7115 0.2258 0.031 Uiso 1 calc R . . C16 C 0.81184(17) 0.60919(13) 0.05485(8) 0.0217(3) Uani 1 d . . . H16E H 0.7844 0.5408 0.0369 0.026 Uiso 1 calc R . . H16F H 0.7506 0.6605 0.0343 0.026 Uiso 1 calc R . . C32 C 0.48131(17) 0.65266(13) 0.06338(8) 0.0240(4) Uani 1 d . . . H32A H 0.5495 0.6835 0.0323 0.029 Uiso 1 calc R . . H32B H 0.4719 0.5799 0.049 0.029 Uiso 1 calc R . . C15 C 0.94770(17) 0.63214(13) 0.02704(9) 0.0242(4) Uani 1 d . . . H15G H 1.0071 0.5769 0.0433 0.029 Uiso 1 calc R . . H15H H 0.9467 0.6337 -0.0282 0.029 Uiso 1 calc R . . C36 C 0.53467(18) 0.77315(12) 0.16867(10) 0.0275(4) Uani 1 d . . . H36C H 0.56 0.7779 0.222 0.033 Uiso 1 calc R . . H36D H 0.6033 0.8056 0.1387 0.033 Uiso 1 calc R . . C14 C 0.99681(17) 0.73380(13) 0.05667(10) 0.0269(4) Uani 1 d . . . H14I H 0.942 0.7898 0.0367 0.032 Uiso 1 calc R . . H14J H 1.0863 0.7452 0.0394 0.032 Uiso 1 calc R . . C33 C 0.35383(17) 0.70858(13) 0.05015(9) 0.0254(4) Uani 1 d . . . H33E H 0.2846 0.6739 0.0783 0.031 Uiso 1 calc R . . H33F H 0.3308 0.7055 -0.0035 0.031 Uiso 1 calc R . . C34 C 0.36215(19) 0.82027(13) 0.07460(10) 0.0301(4) Uani 1 d . . . H34G H 0.4237 0.8572 0.0423 0.036 Uiso 1 calc R . . H34H H 0.2762 0.8529 0.0686 0.036 Uiso 1 calc R . . C35 C 0.40647(19) 0.82897(13) 0.15562(10) 0.0321(4) Uani 1 d . . . H35I H 0.3397 0.7994 0.1884 0.039 Uiso 1 calc R . . H35J H 0.4169 0.9021 0.1689 0.039 Uiso 1 calc R . . Rh1 Rh 0.584961(12) 0.409254(8) 0.151321(6) 0.01495(5) Uani 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 O2 0.0239(6) 0.0131(5) 0.0252(6) -0.0022(4) 0.0023(5) -0.0023(5) O3 0.0233(6) 0.0144(5) 0.0275(6) -0.0021(4) 0.0021(5) -0.0004(5) O1 0.0247(7) 0.0196(6) 0.0368(7) -0.0010(5) 0.0029(5) 0.0021(5) C1 0.0301(10) 0.0094(7) 0.0168(7) -0.0002(5) 0.0009(6) -0.0018(6) C4 0.0247(9) 0.0199(8) 0.0181(7) 0.0019(6) 0.0014(6) -0.0001(7) C2 0.0300(9) 0.0155(8) 0.0195(7) -0.0001(6) 0.0011(6) -0.0033(7) C6 0.0263(9) 0.0238(9) 0.0392(10) 0.0017(7) 0.0035(8) 0.0013(7) C3 0.0239(9) 0.0187(8) 0.0236(8) 0.0011(6) 0.0011(6) -0.0052(7) P 0.0223(2) 0.01102(18) 0.01046(16) -0.00022(13) 0.00135(14) -0.00093(15) C21 0.0269(9) 0.0122(7) 0.0118(7) -0.0003(5) 0.0013(6) -0.0015(6) C31 0.0240(9) 0.0140(7) 0.0147(7) 0.0006(5) -0.0009(6) 0.0013(6) C11 0.0247(9) 0.0132(7) 0.0157(7) -0.0006(5) 0.0037(6) -0.0012(6) C5 0.0332(11) 0.0176(9) 0.0579(13) -0.0069(8) 0.0039(9) -0.0066(8) C23 0.0401(11) 0.0316(10) 0.0148(7) -0.0027(6) 0.0105(7) -0.0143(8) C26 0.0323(9) 0.0191(8) 0.0157(7) 0.0007(6) -0.0029(6) 0.0012(7) C22 0.0299(9) 0.0254(8) 0.0145(7) -0.0019(6) 0.0044(6) -0.0057(7) C25 0.0416(11) 0.0248(9) 0.0147(7) 0.0025(6) -0.0066(7) -0.0055(8) C24 0.0542(12) 0.0266(9) 0.0131(7) 0.0041(6) -0.0009(7) -0.0185(8) C13 0.0292(10) 0.0178(8) 0.0341(9) -0.0035(7) 0.0098(7) -0.0048(7) C12 0.0316(10) 0.0192(8) 0.0280(8) -0.0065(7) 0.0115(7) -0.0065(7) C16 0.0276(9) 0.0229(8) 0.0148(7) 0.0015(6) 0.0041(6) 0.0020(7) C32 0.0273(9) 0.0297(9) 0.0151(7) -0.0002(6) -0.0012(6) 0.0045(7) C15 0.0286(9) 0.0263(9) 0.0180(7) 0.0036(6) 0.0074(7) 0.0060(7) C36 0.0389(10) 0.0138(8) 0.0294(8) 0.0000(6) -0.0125(8) 0.0010(7) C14 0.0262(9) 0.0218(8) 0.0329(9) 0.0093(7) 0.0121(7) 0.0038(7) C33 0.0289(9) 0.0302(9) 0.0171(7) 0.0000(6) -0.0044(7) 0.0037(7) C34 0.0356(10) 0.0244(9) 0.0303(9) 0.0092(7) -0.0074(8) 0.0052(8) C35 0.0475(12) 0.0139(8) 0.0347(10) -0.0023(7) -0.0121(8) 0.0079(8) Rh1 0.02094(8) 0.01036(7) 0.01356(6) -0.00116(4) 0.00097(5) -0.00073(4) #------------------ MOLECULAR GEOMETRY --------------------------------------# _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 O2 C2 1.270(2) . ? O2 Rh1 2.0880(10) . ? O3 C4 1.272(2) . ? O3 Rh1 2.0464(11) . ? O1 C1 1.157(2) . ? C1 Rh1 1.7914(17) . ? C4 C3 1.387(2) . ? C4 C6 1.505(2) . ? C2 C3 1.396(2) . ? C2 C5 1.509(2) . ? C6 H6A 0.98 . ? C6 H6B 0.98 . ? C6 H6C 0.98 . ? C3 H3 0.95 . ? P C31 1.8427(16) . ? P C21 1.8452(15) . ? P C11 1.8528(16) . ? P Rh1 2.2537(4) . ? C21 C22 1.533(2) . ? C21 C26 1.534(2) . ? C21 H21 1 . ? C31 C36 1.536(2) . ? C31 C32 1.537(2) . ? C31 H31 1 . ? C11 C12 1.534(2) . ? C11 C16 1.537(2) . ? C11 H11 1 . ? C5 H5A 0.98 . ? C5 H5B 0.98 . ? C5 H5C 0.98 . ? C23 C24 1.517(3) . ? C23 C22 1.529(2) . ? C23 H23A 0.99 . ? C23 H23B 0.99 . ? C26 C25 1.531(2) . ? C26 H26C 0.99 . ? C26 H26D 0.99 . ? C22 H22E 0.99 . ? C22 H22F 0.99 . ? C25 C24 1.521(3) . ? C25 H25G 0.99 . ? C25 H25H 0.99 . ? C24 H24I 0.99 . ? C24 H24J 0.99 . ? C13 C14 1.524(2) . ? C13 C12 1.530(2) . ? C13 H13A 0.99 . ? C13 H13B 0.99 . ? C12 H12C 0.99 . ? C12 H12D 0.99 . ? C16 C15 1.526(2) . ? C16 H16E 0.99 . ? C16 H16F 0.99 . ? C32 C33 1.524(2) . ? C32 H32A 0.99 . ? C32 H32B 0.99 . ? C15 C14 1.516(2) . ? C15 H15G 0.99 . ? C15 H15H 0.99 . ? C36 C35 1.529(2) . ? C36 H36C 0.99 . ? C36 H36D 0.99 . ? C14 H14I 0.99 . ? C14 H14J 0.99 . ? C33 C34 1.526(2) . ? C33 H33E 0.99 . ? C33 H33F 0.99 . ? C34 C35 1.523(2) . ? C34 H34G 0.99 . ? C34 H34H 0.99 . ? C35 H35I 0.99 . ? C35 H35J 0.99 . ? 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 C2 O2 Rh1 126.49(10) . . ? C4 O3 Rh1 127.94(10) . . ? O1 C1 Rh1 179.37(14) . . ? O3 C4 C3 126.08(16) . . ? O3 C4 C6 113.94(14) . . ? C3 C4 C6 119.97(16) . . ? O2 C2 C3 126.31(15) . . ? O2 C2 C5 115.24(15) . . ? C3 C2 C5 118.45(15) . . ? C4 C6 H6A 109.5 . . ? C4 C6 H6B 109.5 . . ? H6A C6 H6B 109.5 . . ? C4 C6 H6C 109.5 . . ? H6A C6 H6C 109.5 . . ? H6B C6 H6C 109.5 . . ? C4 C3 C2 125.39(16) . . ? C4 C3 H3 117.3 . . ? C2 C3 H3 117.3 . . ? C31 P C21 103.64(7) . . ? C31 P C11 110.93(7) . . ? C21 P C11 103.97(7) . . ? C31 P Rh1 109.24(5) . . ? C21 P Rh1 110.81(5) . . ? C11 P Rh1 117.30(5) . . ? C22 C21 C26 110.56(13) . . ? C22 C21 P 111.18(11) . . ? C26 C21 P 110.91(10) . . ? C22 C21 H21 108 . . ? C26 C21 H21 108 . . ? P C21 H21 108 . . ? C36 C31 C32 109.85(13) . . ? C36 C31 P 117.62(11) . . ? C32 C31 P 114.85(11) . . ? C36 C31 H31 104.3 . . ? C32 C31 H31 104.3 . . ? P C31 H31 104.3 . . ? C12 C11 C16 110.92(13) . . ? C12 C11 P 115.81(11) . . ? C16 C11 P 111.94(11) . . ? C12 C11 H11 105.8 . . ? C16 C11 H11 105.8 . . ? P C11 H11 105.8 . . ? C2 C5 H5A 109.5 . . ? C2 C5 H5B 109.5 . . ? H5A C5 H5B 109.5 . . ? C2 C5 H5C 109.5 . . ? H5A C5 H5C 109.5 . . ? H5B C5 H5C 109.5 . . ? C24 C23 C22 111.34(14) . . ? C24 C23 H23A 109.4 . . ? C22 C23 H23A 109.4 . . ? C24 C23 H23B 109.4 . . ? C22 C23 H23B 109.4 . . ? H23A C23 H23B 108 . . ? C25 C26 C21 111.05(13) . . ? C25 C26 H26C 109.4 . . ? C21 C26 H26C 109.4 . . ? C25 C26 H26D 109.4 . . ? C21 C26 H26D 109.4 . . ? H26C C26 H26D 108 . . ? C23 C22 C21 110.97(14) . . ? C23 C22 H22E 109.4 . . ? C21 C22 H22E 109.4 . . ? C23 C22 H22F 109.4 . . ? C21 C22 H22F 109.4 . . ? H22E C22 H22F 108 . . ? C24 C25 C26 111.14(14) . . ? C24 C25 H25G 109.4 . . ? C26 C25 H25G 109.4 . . ? C24 C25 H25H 109.4 . . ? C26 C25 H25H 109.4 . . ? H25G C25 H25H 108 . . ? C23 C24 C25 111.16(13) . . ? C23 C24 H24I 109.4 . . ? C25 C24 H24I 109.4 . . ? C23 C24 H24J 109.4 . . ? C25 C24 H24J 109.4 . . ? H24I C24 H24J 108 . . ? C14 C13 C12 110.99(15) . . ? C14 C13 H13A 109.4 . . ? C12 C13 H13A 109.4 . . ? C14 C13 H13B 109.4 . . ? C12 C13 H13B 109.4 . . ? H13A C13 H13B 108 . . ? C13 C12 C11 111.26(13) . . ? C13 C12 H12C 109.4 . . ? C11 C12 H12C 109.4 . . ? C13 C12 H12D 109.4 . . ? C11 C12 H12D 109.4 . . ? H12C C12 H12D 108 . . ? C15 C16 C11 110.99(14) . . ? C15 C16 H16E 109.4 . . ? C11 C16 H16E 109.4 . . ? C15 C16 H16F 109.4 . . ? C11 C16 H16F 109.4 . . ? H16E C16 H16F 108 . . ? C33 C32 C31 109.61(13) . . ? C33 C32 H32A 109.7 . . ? C31 C32 H32A 109.7 . . ? C33 C32 H32B 109.7 . . ? C31 C32 H32B 109.7 . . ? H32A C32 H32B 108.2 . . ? C14 C15 C16 111.33(13) . . ? C14 C15 H15G 109.4 . . ? C16 C15 H15G 109.4 . . ? C14 C15 H15H 109.4 . . ? C16 C15 H15H 109.4 . . ? H15G C15 H15H 108 . . ? C35 C36 C31 109.58(14) . . ? C35 C36 H36C 109.8 . . ? C31 C36 H36C 109.8 . . ? C35 C36 H36D 109.8 . . ? C31 C36 H36D 109.8 . . ? H36C C36 H36D 108.2 . . ? C15 C14 C13 111.11(13) . . ? C15 C14 H14I 109.4 . . ? C13 C14 H14I 109.4 . . ? C15 C14 H14J 109.4 . . ? C13 C14 H14J 109.4 . . ? H14I C14 H14J 108 . . ? C32 C33 C34 111.58(15) . . ? C32 C33 H33E 109.3 . . ? C34 C33 H33E 109.3 . . ? C32 C33 H33F 109.3 . . ? C34 C33 H33F 109.3 . . ? H33E C33 H33F 108 . . ? C35 C34 C33 111.15(13) . . ? C35 C34 H34G 109.4 . . ? C33 C34 H34G 109.4 . . ? C35 C34 H34H 109.4 . . ? C33 C34 H34H 109.4 . . ? H34G C34 H34H 108 . . ? C34 C35 C36 111.23(15) . . ? C34 C35 H35I 109.4 . . ? C36 C35 H35I 109.4 . . ? C34 C35 H35J 109.4 . . ? C36 C35 H35J 109.4 . . ? H35I C35 H35J 108 . . ? C1 Rh1 O3 177.40(6) . . ? C1 Rh1 O2 94.47(6) . . ? O3 Rh1 O2 87.77(4) . . ? C1 Rh1 P 89.11(5) . . ? O3 Rh1 P 88.62(3) . . ? O2 Rh1 P 176.23(3) . . ? 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 Rh1 O3 C4 C3 0.3(2) . . . . ? Rh1 O3 C4 C6 -178.68(10) . . . . ? Rh1 O2 C2 C3 -1.4(2) . . . . ? Rh1 O2 C2 C5 178.43(11) . . . . ? O3 C4 C3 C2 -0.7(3) 1 . . . ? O3 C4 C3 C2 -0.7(3) . . . . ? C6 C4 C3 C2 178.27(15) . . . . ? O2 C2 C3 C4 1.3(3) . . . . ? C5 C2 C3 C4 -178.56(16) . . . . ? C31 P C21 C22 57.82(12) . . . . ? C11 P C21 C22 173.87(11) . . . . ? Rh1 P C21 C22 -59.25(11) . . . . ? C31 P C21 C26 -178.73(11) . . . . ? C11 P C21 C26 -62.68(12) . . . . ? Rh1 P C21 C26 64.20(12) . . . . ? C21 P C31 C36 52.83(14) . . . . ? C11 P C31 C36 -58.19(14) . . . . ? Rh1 P C31 C36 171.00(11) . . . . ? C21 P C31 C32 -175.51(12) . . . . ? C11 P C31 C32 73.46(13) . . . . ? Rh1 P C31 C32 -57.35(12) . . . . ? C31 P C11 C12 64.80(13) . . . . ? C21 P C11 C12 -46.01(13) . . . . ? Rh1 P C11 C12 -168.72(10) . . . . ? C31 P C11 C16 -63.70(12) . . . . ? C21 P C11 C16 -174.51(11) . . . . ? Rh1 P C11 C16 62.78(12) . . . . ? C22 C21 C26 C25 -55.69(17) . . . . ? P C21 C26 C25 -179.49(11) . . . . ? C24 C23 C22 C21 -56.18(18) . . . . ? C26 C21 C22 C23 55.72(17) . . . . ? P C21 C22 C23 179.37(11) . . . . ? C21 C26 C25 C24 55.93(18) . . . . ? C22 C23 C24 C25 56.19(18) . . . . ? C26 C25 C24 C23 -56.00(18) . . . . ? C14 C13 C12 C11 55.58(19) . . . . ? C16 C11 C12 C13 -54.85(19) . . . . ? P C11 C12 C13 176.16(12) . . . . ? C12 C11 C16 C15 54.90(18) . . . . ? P C11 C16 C15 -174.06(11) . . . . ? C36 C31 C32 C33 -59.40(18) . . . . ? P C31 C32 C33 165.34(12) . . . . ? C11 C16 C15 C14 -56.04(17) . . . . ? C32 C31 C36 C35 59.66(18) . . . . ? P C31 C36 C35 -166.47(12) . . . . ? C16 C15 C14 C13 56.81(18) . . . . ? C12 C13 C14 C15 -56.40(19) . . . . ? C31 C32 C33 C34 57.07(18) . . . . ? C32 C33 C34 C35 -55.1(2) . . . . ? C33 C34 C35 C36 55.1(2) . . . . ? C31 C36 C35 C34 -57.55(19) . . . . ? C4 O3 Rh1 O2 -0.31(13) . . . . ? O3 O3 Rh1 P 0.00(4) 1 . . . ? C4 O3 Rh1 P -179.19(12) . . . . ? C2 O2 Rh1 C1 179.53(13) . . . . ? C2 O2 Rh1 O3 0.85(12) . . . . ? C31 P Rh1 C1 152.06(7) . . . . ? C21 P Rh1 C1 -94.36(7) . . . . ? C11 P Rh1 C1 24.77(7) . . . . ? C31 P Rh1 O3 -29.21(6) . . . . ? C21 P Rh1 O3 84.37(6) . . . . ? C11 P Rh1 O3 -156.50(6) . . . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_site_symmetry_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA C31 H31 O3 1 1 2.42 2.9841(18) 115.1