# Supplementary Material (ESI) for Chemical Communications # This journal is (c) The Royal Society of Chemistry 2006 data_global _journal_name_full Chem.Commun. _journal_coden_Cambridge 0182 _publ_contact_author_name 'M. Wills' _publ_contact_author_address ; Department of Chemistry University of Warwick The University of Warwick Coventry CV4 7AL UNITED KINGDOM ; _publ_contact_author_email M.WILLS@WARWICK.AC.UK _publ_section_title ; An outstanding catalyst for asymmetric transfer hydrogenation in aqueous solution and formic acid/triethylamine ; loop_ _publ_author_name 'M. Wills' 'Guy Clarkson' 'Daljit S. Matharu' 'David J. Morris' data_dm3 _database_code_depnum_ccdc_archive 'CCDC 603515' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C29 H36 Cl N2 O2 Rh S' _chemical_formula_weight 615.02 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' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Rh Rh -1.1178 0.9187 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Orthorhombic _symmetry_space_group_name_H-M P2(1)2(1)2(1) loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' '-x, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z' _cell_length_a 10.0963(12) _cell_length_b 13.7861(16) _cell_length_c 19.923(2) _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_volume 2773.1(6) _cell_formula_units_Z 4 _cell_measurement_temperature 180(2) _cell_measurement_reflns_used 7222 _cell_measurement_theta_min 2.261 _cell_measurement_theta_max 29.138 _exptl_crystal_description block _exptl_crystal_colour orange _exptl_crystal_size_max 0.40 _exptl_crystal_size_mid 0.30 _exptl_crystal_size_min 0.08 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.473 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1272 _exptl_absorpt_coefficient_mu 0.816 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.6990 _exptl_absorpt_correction_T_max 0.9376 _exptl_absorpt_process_details 'SADABS (Sheldrick, 1996)' _exptl_special_details ; The temperature of the crystal was controlled using the Oxford Cryosystem Cryostream Cooler (Cosier & Glazer, 1986). The data collection nominally covered over a hemisphere of Reciprocal space, by a combination of three sets of exposures with different \f angles for the crystal; each 10 s exposure covered 0.3\% in \w. The crystal-to-detector distance was 5.0 cm. Coverage of the unique Set is over 97% complete to at least 26\% in \q. Crystal decay was found to be negligible by by repeating the initial frames at the end of data collection and analyzing the duplicate reflections. Hydrogen atoms were added at calculated positions and refined using a riding model. Anisotropic displacement parameters were used for all non-H atoms; H-atoms were given isotropic displacement parameter equal to 1.2 (or 1.5 for methyl H-atoms) times the equivalent isotropic displacement parameter of the atom to which they are attached. ; _diffrn_ambient_temperature 180(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 'Siemens SMART diffractometer' _diffrn_measurement_method '\w scans' _diffrn_detector_area_resol_mean 8.192 _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% nil _diffrn_reflns_number 27747 _diffrn_reflns_av_R_equivalents 0.0312 _diffrn_reflns_av_sigmaI/netI 0.0248 _diffrn_reflns_limit_h_min -13 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_k_min -18 _diffrn_reflns_limit_k_max 18 _diffrn_reflns_limit_l_min -27 _diffrn_reflns_limit_l_max 26 _diffrn_reflns_theta_min 1.80 _diffrn_reflns_theta_max 29.21 _reflns_number_total 6969 _reflns_number_gt 6772 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'SMART (Siemens, 1994)' _computing_cell_refinement 'SAINT (Siemens, 1995)' _computing_data_reduction 'SAINT (Siemens, 1995)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'SHELXTL (Sheldrick, 1997)' _computing_publication_material 'SHELXTL (Sheldrick, 1997)' _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^)+(0.0362P)^2^+1.0007P] 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_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack 0.03(2) _chemical_absolute_configuration rmad _refine_ls_number_reflns 6969 _refine_ls_number_parameters 327 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0309 _refine_ls_R_factor_gt 0.0294 _refine_ls_wR_factor_ref 0.0718 _refine_ls_wR_factor_gt 0.0712 _refine_ls_goodness_of_fit_ref 1.141 _refine_ls_restrained_S_all 1.141 _refine_ls_shift/su_max 0.001 _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 Rh1 Rh 0.832740(19) 0.723473(12) 0.318953(9) 0.02645(5) Uani 1 1 d . . . Cl1 Cl 1.06628(6) 0.71274(5) 0.34841(3) 0.03532(13) Uani 1 1 d . . . C1 C 1.4029(3) 0.5943(3) 0.05022(18) 0.0475(7) Uani 1 1 d . . . H1A H 1.3924 0.5895 0.0014 0.071 Uiso 1 1 calc R . . H1B H 1.4024 0.5291 0.0698 0.071 Uiso 1 1 calc R . . H1C H 1.4871 0.6263 0.0606 0.071 Uiso 1 1 calc R . . C2 C 1.2901(3) 0.6527(2) 0.07914(15) 0.0358(6) Uani 1 1 d . . . C3 C 1.1873(3) 0.6830(2) 0.03877(14) 0.0412(6) Uani 1 1 d . . . H3A H 1.1918 0.6716 -0.0082 0.049 Uiso 1 1 calc R . . C4 C 1.0768(3) 0.7302(2) 0.06524(13) 0.0390(6) Uani 1 1 d . . . H4A H 1.0063 0.7496 0.0367 0.047 Uiso 1 1 calc R . . C5 C 1.0707(3) 0.74835(17) 0.13313(13) 0.0296(5) Uani 1 1 d . . . C6 C 1.1744(3) 0.72087(18) 0.17484(12) 0.0328(5) Uani 1 1 d . . . H6A H 1.1708 0.7342 0.2216 0.039 Uiso 1 1 calc R . . C7 C 1.2829(3) 0.67390(19) 0.14756(15) 0.0354(6) Uani 1 1 d . . . H7A H 1.3541 0.6557 0.1760 0.043 Uiso 1 1 calc R . . S8 S 0.92643(6) 0.80214(4) 0.16947(3) 0.02839(13) Uani 1 1 d . . . O8B O 0.8459(2) 0.83162(14) 0.11286(9) 0.0359(4) Uani 1 1 d . . . O8A O 0.9684(2) 0.87934(14) 0.21367(10) 0.0355(4) Uani 1 1 d . . . N9 N 0.8579(2) 0.71988(15) 0.21358(10) 0.0289(4) Uani 1 1 d . . . C10 C 0.8428(3) 0.62216(16) 0.18303(12) 0.0289(4) Uani 1 1 d . . . H10A H 0.9330 0.5959 0.1731 0.035 Uiso 1 1 calc R . . C11 C 0.7609(3) 0.6187(2) 0.11854(13) 0.0338(6) Uani 1 1 d . . . H11A H 0.8033 0.6598 0.0839 0.041 Uiso 1 1 calc R . . H11B H 0.6713 0.6448 0.1274 0.041 Uiso 1 1 calc R . . C12 C 0.7496(3) 0.5140(2) 0.09248(14) 0.0361(6) Uani 1 1 d . . . H12A H 0.6906 0.5128 0.0528 0.043 Uiso 1 1 calc R . . H12B H 0.8382 0.4911 0.0781 0.043 Uiso 1 1 calc R . . C13 C 0.6951(3) 0.4454(2) 0.14591(15) 0.0381(6) Uani 1 1 d . . . H13A H 0.6977 0.3781 0.1287 0.046 Uiso 1 1 calc R . . H13B H 0.6015 0.4621 0.1552 0.046 Uiso 1 1 calc R . . C14 C 0.7746(3) 0.45134(19) 0.21114(14) 0.0339(5) Uani 1 1 d . . . H14A H 0.8661 0.4281 0.2034 0.041 Uiso 1 1 calc R . . H14B H 0.7333 0.4095 0.2457 0.041 Uiso 1 1 calc R . . C15 C 0.7774(3) 0.55686(18) 0.23564(12) 0.0272(5) Uani 1 1 d . . . H15A H 0.6836 0.5788 0.2410 0.033 Uiso 1 1 calc R . . N16 N 0.8468(2) 0.57419(15) 0.30041(10) 0.0286(4) Uani 1 1 d . . . H16 H 0.931(4) 0.564(3) 0.2985(18) 0.043 Uiso 1 1 d . . . C17 C 0.8015(3) 0.51460(19) 0.35851(13) 0.0341(6) Uani 1 1 d . . . H17A H 0.8507 0.5351 0.3991 0.041 Uiso 1 1 calc R . . H17B H 0.8237 0.4458 0.3498 0.041 Uiso 1 1 calc R . . C18 C 0.6546(3) 0.52252(18) 0.37233(12) 0.0345(6) Uani 1 1 d . . . C19 C 0.5830(4) 0.4361(2) 0.37755(15) 0.0460(8) Uani 1 1 d . . . H19A H 0.6279 0.3756 0.3748 0.055 Uiso 1 1 calc R . . C20 C 0.4455(4) 0.4382(3) 0.38678(18) 0.0536(6) Uani 1 1 d . . . H20A H 0.3979 0.3789 0.3900 0.064 Uiso 1 1 calc R . . C21 C 0.3782(4) 0.5248(3) 0.39121(17) 0.0536(6) Uani 1 1 d . . . H21A H 0.2848 0.5255 0.3969 0.064 Uiso 1 1 calc R . . C22 C 0.4488(3) 0.6110(2) 0.38726(16) 0.0432(7) Uani 1 1 d . . . H22A H 0.4029 0.6710 0.3904 0.052 Uiso 1 1 calc R . . C23 C 0.5874(3) 0.6113(2) 0.37868(13) 0.0350(6) Uani 1 1 d . . . C24 C 0.6537(3) 0.70670(17) 0.37233(12) 0.0314(5) Uani 1 1 d . . . C25 C 0.6315(3) 0.77323(18) 0.31793(13) 0.0336(5) Uani 1 1 d . . . C26 C 0.7144(3) 0.85649(18) 0.32867(14) 0.0364(6) Uani 1 1 d . . . C27 C 0.7880(3) 0.84087(19) 0.38917(13) 0.0341(6) Uani 1 1 d . . . C28 C 0.7510(3) 0.74789(18) 0.41692(13) 0.0338(6) Uani 1 1 d . . . C29 C 0.7972(3) 0.7075(2) 0.48266(13) 0.0434(7) Uani 1 1 d . . . H29A H 0.7569 0.7442 0.5195 0.065 Uiso 1 1 calc R . . H29B H 0.8939 0.7126 0.4855 0.065 Uiso 1 1 calc R . . H29C H 0.7711 0.6392 0.4860 0.065 Uiso 1 1 calc R . . C30 C 0.8872(4) 0.9089(2) 0.41990(16) 0.0469(8) Uani 1 1 d . . . H30A H 0.8510 0.9358 0.4616 0.070 Uiso 1 1 calc R . . H30B H 0.9060 0.9618 0.3884 0.070 Uiso 1 1 calc R . . H30C H 0.9691 0.8736 0.4297 0.070 Uiso 1 1 calc R . . C31 C 0.7146(4) 0.9443(2) 0.28489(16) 0.0437(7) Uani 1 1 d . . . H31A H 0.6339 0.9821 0.2930 0.066 Uiso 1 1 calc R . . H31B H 0.7178 0.9244 0.2377 0.066 Uiso 1 1 calc R . . H31C H 0.7923 0.9842 0.2953 0.066 Uiso 1 1 calc R . . C32 C 0.5347(3) 0.7609(2) 0.26198(15) 0.0407(6) Uani 1 1 d . . . H32A H 0.4562 0.8009 0.2707 0.061 Uiso 1 1 calc R . . H32B H 0.5085 0.6926 0.2588 0.061 Uiso 1 1 calc R . . H32C H 0.5756 0.7812 0.2197 0.061 Uiso 1 1 calc R . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Rh1 0.03562(9) 0.02313(8) 0.02060(8) -0.00197(7) -0.00053(7) -0.00452(7) Cl1 0.0358(3) 0.0401(3) 0.0301(3) 0.0011(3) -0.0057(2) -0.0078(3) C1 0.0416(17) 0.0516(17) 0.0493(18) 0.0090(15) 0.0021(14) 0.0077(14) C2 0.0368(14) 0.0324(13) 0.0383(14) 0.0067(11) 0.0013(11) -0.0003(10) C3 0.0411(16) 0.0558(16) 0.0266(12) 0.0061(11) 0.0006(11) 0.0055(13) C4 0.0383(13) 0.0514(16) 0.0273(12) 0.0088(12) -0.0016(10) 0.0088(14) C5 0.0324(12) 0.0299(12) 0.0265(11) 0.0029(9) 0.0013(10) -0.0012(9) C6 0.0410(12) 0.0299(10) 0.0274(11) 0.0014(10) -0.0073(10) -0.0056(11) C7 0.0353(13) 0.0301(12) 0.0409(14) 0.0073(11) -0.0096(12) -0.0028(10) S8 0.0342(3) 0.0277(3) 0.0232(3) 0.0013(2) -0.0002(2) -0.0015(2) O8B 0.0402(10) 0.0397(9) 0.0279(8) 0.0031(7) -0.0016(8) 0.0046(9) O8A 0.0458(11) 0.0300(9) 0.0308(9) -0.0013(7) 0.0010(8) -0.0066(8) N9 0.0386(11) 0.0257(9) 0.0223(9) -0.0034(8) 0.0019(8) -0.0061(9) C10 0.0333(11) 0.0279(10) 0.0255(10) -0.0050(9) 0.0025(12) -0.0030(9) C11 0.0408(15) 0.0339(13) 0.0267(12) -0.0057(10) -0.0059(11) -0.0001(11) C12 0.0397(14) 0.0378(14) 0.0308(13) -0.0114(10) -0.0067(11) 0.0036(11) C13 0.0419(16) 0.0311(12) 0.0413(15) -0.0105(11) -0.0066(12) -0.0010(11) C14 0.0419(14) 0.0262(12) 0.0336(13) -0.0062(10) -0.0031(11) 0.0008(11) C15 0.0310(12) 0.0253(11) 0.0253(12) -0.0034(9) -0.0015(10) -0.0006(9) N16 0.0328(11) 0.0283(9) 0.0246(9) -0.0003(7) -0.0021(9) -0.0028(9) C17 0.0456(16) 0.0271(11) 0.0296(12) 0.0027(9) -0.0006(11) -0.0003(10) C18 0.0490(16) 0.0309(12) 0.0236(12) -0.0019(9) 0.0057(12) -0.0079(12) C19 0.070(2) 0.0335(14) 0.0349(15) -0.0042(11) 0.0104(15) -0.0149(15) C20 0.0629(15) 0.0556(13) 0.0422(12) -0.0140(10) 0.0180(11) -0.0264(12) C21 0.0629(15) 0.0556(13) 0.0422(12) -0.0140(10) 0.0180(11) -0.0264(12) C22 0.0438(16) 0.0485(16) 0.0373(15) -0.0129(13) 0.0126(13) -0.0071(13) C23 0.0455(16) 0.0340(13) 0.0255(12) -0.0066(10) 0.0049(11) -0.0092(12) C24 0.0400(13) 0.0276(11) 0.0265(11) -0.0055(9) 0.0031(10) -0.0025(11) C25 0.0405(12) 0.0302(11) 0.0302(11) -0.0105(12) 0.0044(11) 0.0017(10) C26 0.0500(15) 0.0269(11) 0.0324(14) -0.0069(10) 0.0055(12) -0.0007(10) C27 0.0478(15) 0.0281(12) 0.0265(12) -0.0070(10) 0.0045(11) -0.0039(11) C28 0.0481(15) 0.0288(12) 0.0246(11) -0.0062(9) 0.0040(11) -0.0064(10) C29 0.0613(19) 0.0441(16) 0.0247(12) -0.0017(11) -0.0019(12) -0.0075(14) C30 0.069(2) 0.0345(14) 0.0372(15) -0.0102(12) -0.0018(15) -0.0163(14) C31 0.063(2) 0.0260(12) 0.0423(16) 0.0016(11) 0.0013(15) 0.0039(12) C32 0.0431(15) 0.0429(15) 0.0361(14) -0.0074(12) -0.0049(12) 0.0111(12) _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 N16 2.096(2) . ? Rh1 C24 2.110(3) . ? Rh1 N9 2.1153(19) . ? Rh1 C25 2.144(3) . ? Rh1 C28 2.146(3) . ? Rh1 C27 2.186(3) . ? Rh1 C26 2.197(3) . ? Rh1 Cl1 2.4343(7) . ? C1 C2 1.509(4) . ? C1 H1A 0.9800 . ? C1 H1B 0.9800 . ? C1 H1C 0.9800 . ? C2 C3 1.378(4) . ? C2 C7 1.396(4) . ? C3 C4 1.395(4) . ? C3 H3A 0.9500 . ? C4 C5 1.377(4) . ? C4 H4A 0.9500 . ? C5 C6 1.389(4) . ? C5 S8 1.788(3) . ? C6 C7 1.384(4) . ? C6 H6A 0.9500 . ? C7 H7A 0.9500 . ? S8 O8A 1.445(2) . ? S8 O8B 1.448(2) . ? S8 N9 1.593(2) . ? N9 C10 1.486(3) . ? C10 C11 1.529(4) . ? C10 C15 1.531(3) . ? C10 H10A 1.0000 . ? C11 C12 1.539(4) . ? C11 H11A 0.9900 . ? C11 H11B 0.9900 . ? C12 C13 1.526(4) . ? C12 H12A 0.9900 . ? C12 H12B 0.9900 . ? C13 C14 1.529(4) . ? C13 H13A 0.9900 . ? C13 H13B 0.9900 . ? C14 C15 1.535(3) . ? C14 H14A 0.9900 . ? C14 H14B 0.9900 . ? C15 N16 1.487(3) . ? C15 H15A 1.0000 . ? N16 C17 1.491(3) . ? N16 H16 0.86(4) . ? C17 C18 1.513(4) . ? C17 H17A 0.9900 . ? C17 H17B 0.9900 . ? C18 C19 1.397(4) . ? C18 C23 1.405(4) . ? C19 C20 1.401(5) . ? C19 H19A 0.9500 . ? C20 C21 1.376(6) . ? C20 H20A 0.9500 . ? C21 C22 1.388(4) . ? C21 H21A 0.9500 . ? C22 C23 1.409(4) . ? C22 H22A 0.9500 . ? C23 C24 1.481(4) . ? C24 C25 1.437(4) . ? C24 C28 1.441(4) . ? C25 C26 1.436(4) . ? C25 C32 1.493(4) . ? C26 C27 1.433(4) . ? C26 C31 1.493(4) . ? C27 C28 1.445(4) . ? C27 C30 1.502(4) . ? C28 C29 1.498(4) . ? C29 H29A 0.9800 . ? C29 H29B 0.9800 . ? C29 H29C 0.9800 . ? C30 H30A 0.9800 . ? C30 H30B 0.9800 . ? C30 H30C 0.9800 . ? C31 H31A 0.9800 . ? C31 H31B 0.9800 . ? C31 H31C 0.9800 . ? C32 H32A 0.9800 . ? C32 H32B 0.9800 . ? C32 H32C 0.9800 . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag N16 Rh1 C24 92.24(9) . . ? N16 Rh1 N9 78.11(8) . . ? C24 Rh1 N9 126.91(9) . . ? N16 Rh1 C25 112.12(10) . . ? C24 Rh1 C25 39.48(10) . . ? N9 Rh1 C25 96.42(9) . . ? N16 Rh1 C28 109.90(9) . . ? C24 Rh1 C28 39.58(10) . . ? N9 Rh1 C28 162.30(10) . . ? C25 Rh1 C28 66.05(11) . . ? N16 Rh1 C27 148.61(9) . . ? C24 Rh1 C27 65.28(10) . . ? N9 Rh1 C27 132.62(9) . . ? C25 Rh1 C27 64.77(10) . . ? C28 Rh1 C27 38.96(10) . . ? N16 Rh1 C26 150.67(10) . . ? C24 Rh1 C26 65.24(10) . . ? N9 Rh1 C26 99.92(10) . . ? C25 Rh1 C26 38.61(10) . . ? C28 Rh1 C26 65.15(10) . . ? C27 Rh1 C26 38.15(11) . . ? N16 Rh1 Cl1 85.26(7) . . ? C24 Rh1 Cl1 134.56(7) . . ? N9 Rh1 Cl1 96.98(6) . . ? C25 Rh1 Cl1 159.95(7) . . ? C28 Rh1 Cl1 99.37(8) . . ? C27 Rh1 Cl1 95.20(8) . . ? C26 Rh1 Cl1 123.80(8) . . ? C2 C1 H1A 109.5 . . ? C2 C1 H1B 109.5 . . ? H1A C1 H1B 109.5 . . ? C2 C1 H1C 109.5 . . ? H1A C1 H1C 109.5 . . ? H1B C1 H1C 109.5 . . ? C3 C2 C7 117.9(3) . . ? C3 C2 C1 120.5(3) . . ? C7 C2 C1 121.6(3) . . ? C2 C3 C4 121.5(3) . . ? C2 C3 H3A 119.2 . . ? C4 C3 H3A 119.2 . . ? C5 C4 C3 119.5(3) . . ? C5 C4 H4A 120.3 . . ? C3 C4 H4A 120.3 . . ? C4 C5 C6 120.3(2) . . ? C4 C5 S8 120.6(2) . . ? C6 C5 S8 119.00(19) . . ? C7 C6 C5 119.3(2) . . ? C7 C6 H6A 120.4 . . ? C5 C6 H6A 120.4 . . ? C6 C7 C2 121.5(3) . . ? C6 C7 H7A 119.2 . . ? C2 C7 H7A 119.2 . . ? O8A S8 O8B 115.62(12) . . ? O8A S8 N9 108.39(11) . . ? O8B S8 N9 112.69(12) . . ? O8A S8 C5 108.28(12) . . ? O8B S8 C5 104.96(12) . . ? N9 S8 C5 106.38(11) . . ? C10 N9 S8 117.65(16) . . ? C10 N9 Rh1 114.54(15) . . ? S8 N9 Rh1 125.67(11) . . ? N9 C10 C11 115.3(2) . . ? N9 C10 C15 107.27(19) . . ? C11 C10 C15 108.9(2) . . ? N9 C10 H10A 108.4 . . ? C11 C10 H10A 108.4 . . ? C15 C10 H10A 108.4 . . ? C10 C11 C12 110.7(2) . . ? C10 C11 H11A 109.5 . . ? C12 C11 H11A 109.5 . . ? C10 C11 H11B 109.5 . . ? C12 C11 H11B 109.5 . . ? H11A C11 H11B 108.1 . . ? C13 C12 C11 111.9(2) . . ? C13 C12 H12A 109.2 . . ? C11 C12 H12A 109.2 . . ? C13 C12 H12B 109.2 . . ? C11 C12 H12B 109.2 . . ? H12A C12 H12B 107.9 . . ? C12 C13 C14 111.8(2) . . ? C12 C13 H13A 109.3 . . ? C14 C13 H13A 109.3 . . ? C12 C13 H13B 109.3 . . ? C14 C13 H13B 109.3 . . ? H13A C13 H13B 107.9 . . ? C13 C14 C15 109.3(2) . . ? C13 C14 H14A 109.8 . . ? C15 C14 H14A 109.8 . . ? C13 C14 H14B 109.8 . . ? C15 C14 H14B 109.8 . . ? H14A C14 H14B 108.3 . . ? N16 C15 C10 107.3(2) . . ? N16 C15 C14 115.9(2) . . ? C10 C15 C14 110.3(2) . . ? N16 C15 H15A 107.7 . . ? C10 C15 H15A 107.7 . . ? C14 C15 H15A 107.7 . . ? C15 N16 C17 116.2(2) . . ? C15 N16 Rh1 106.19(15) . . ? C17 N16 Rh1 112.55(16) . . ? C15 N16 H16 114(2) . . ? C17 N16 H16 104(2) . . ? Rh1 N16 H16 103(2) . . ? N16 C17 C18 113.7(2) . . ? N16 C17 H17A 108.8 . . ? C18 C17 H17A 108.8 . . ? N16 C17 H17B 108.8 . . ? C18 C17 H17B 108.8 . . ? H17A C17 H17B 107.7 . . ? C19 C18 C23 119.1(3) . . ? C19 C18 C17 117.3(3) . . ? C23 C18 C17 123.5(2) . . ? C18 C19 C20 120.3(3) . . ? C18 C19 H19A 119.8 . . ? C20 C19 H19A 119.8 . . ? C21 C20 C19 121.0(3) . . ? C21 C20 H20A 119.5 . . ? C19 C20 H20A 119.5 . . ? C20 C21 C22 119.1(3) . . ? C20 C21 H21A 120.5 . . ? C22 C21 H21A 120.5 . . ? C21 C22 C23 121.3(3) . . ? C21 C22 H22A 119.4 . . ? C23 C22 H22A 119.4 . . ? C18 C23 C22 119.2(3) . . ? C18 C23 C24 123.2(3) . . ? C22 C23 C24 117.5(3) . . ? C25 C24 C28 108.6(2) . . ? C25 C24 C23 124.1(2) . . ? C28 C24 C23 127.3(2) . . ? C25 C24 Rh1 71.54(15) . . ? C28 C24 Rh1 71.54(16) . . ? C23 C24 Rh1 121.84(18) . . ? C26 C25 C24 107.9(2) . . ? C26 C25 C32 125.7(3) . . ? C24 C25 C32 126.3(2) . . ? C26 C25 Rh1 72.69(16) . . ? C24 C25 Rh1 68.98(15) . . ? C32 C25 Rh1 126.26(18) . . ? C27 C26 C25 107.9(2) . . ? C27 C26 C31 127.8(3) . . ? C25 C26 C31 124.2(3) . . ? C27 C26 Rh1 70.51(15) . . ? C25 C26 Rh1 68.70(14) . . ? C31 C26 Rh1 128.7(2) . . ? C26 C27 C28 108.7(2) . . ? C26 C27 C30 126.5(3) . . ? C28 C27 C30 124.8(3) . . ? C26 C27 Rh1 71.34(14) . . ? C28 C27 Rh1 68.99(14) . . ? C30 C27 Rh1 125.8(2) . . ? C24 C28 C27 106.9(2) . . ? C24 C28 C29 127.2(2) . . ? C27 C28 C29 125.7(3) . . ? C24 C28 Rh1 68.89(14) . . ? C27 C28 Rh1 72.04(15) . . ? C29 C28 Rh1 128.1(2) . . ? C28 C29 H29A 109.5 . . ? C28 C29 H29B 109.5 . . ? H29A C29 H29B 109.5 . . ? C28 C29 H29C 109.5 . . ? H29A C29 H29C 109.5 . . ? H29B C29 H29C 109.5 . . ? C27 C30 H30A 109.5 . . ? C27 C30 H30B 109.5 . . ? H30A C30 H30B 109.5 . . ? C27 C30 H30C 109.5 . . ? H30A C30 H30C 109.5 . . ? H30B C30 H30C 109.5 . . ? C26 C31 H31A 109.5 . . ? C26 C31 H31B 109.5 . . ? H31A C31 H31B 109.5 . . ? C26 C31 H31C 109.5 . . ? H31A C31 H31C 109.5 . . ? H31B C31 H31C 109.5 . . ? C25 C32 H32A 109.5 . . ? C25 C32 H32B 109.5 . . ? H32A C32 H32B 109.5 . . ? C25 C32 H32C 109.5 . . ? H32A C32 H32C 109.5 . . ? H32B C32 H32C 109.5 . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A N16 H16 O8A 0.86(4) 2.76(4) 3.283(3) 121(3) 3_745 _diffrn_measured_fraction_theta_max 0.948 _diffrn_reflns_theta_full 27.50 _diffrn_measured_fraction_theta_full 0.998 _refine_diff_density_max 0.623 _refine_diff_density_min -0.735 _refine_diff_density_rms 0.067