#------------------------------------------------------------------------------ #$Date: 2012-03-04 16:54:53 +0200 (Sun, 04 Mar 2012) $ #$Revision: 38086 $ #$URL: file:///home/coder/svn-repositories/cod/cif/4/06/81/4068120.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_4068120 loop_ _publ_author_name 'Keske, Eric C.' 'Zenkina, Olena V.' 'Wang, Ruiyao' 'Crudden, Cathleen M.' _publ_section_title ; Synthesis and Structure of Silver and Rhodium 1,2,3-Triazol-5-ylidene Mesoionic Carbene Complexes ; _journal_issue 1 _journal_name_full Organometallics _journal_page_first 456 _journal_volume 31 _journal_year 2012 _chemical_formula_sum 'C29 H37 Br N3 Rh' _chemical_formula_weight 610.44 _space_group_IT_number 19 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'P 2ac 2ab' _symmetry_space_group_name_H-M 'P 21 21 21' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _audit_update_record ; 2011-11-30 # Formatted by publCIF ; _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 9.9558(5) _cell_length_b 16.3802(7) _cell_length_c 16.7182(8) _cell_measurement_reflns_used 4904 _cell_measurement_temperature 180(2) _cell_measurement_theta_max 23.41 _cell_measurement_theta_min 2.44 _cell_volume 2726.4(2) _computing_cell_refinement 'Bruker SAINT' _computing_data_collection 'Bruker APEX2' _computing_data_reduction 'Bruker SAINT' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _diffrn_ambient_temperature 180(2) _diffrn_measured_fraction_theta_full 0.999 _diffrn_measured_fraction_theta_max 0.999 _diffrn_measurement_device_type 'Bruker APEX-II CCD' _diffrn_measurement_method '\f and \w scans' _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 0.0477 _diffrn_reflns_av_sigmaI/netI 0.0546 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 20 _diffrn_reflns_limit_k_min -20 _diffrn_reflns_limit_l_max 20 _diffrn_reflns_limit_l_min -18 _diffrn_reflns_number 18529 _diffrn_reflns_theta_full 26.00 _diffrn_reflns_theta_max 26.00 _diffrn_reflns_theta_min 1.74 _exptl_absorpt_coefficient_mu 2.113 _exptl_absorpt_correction_T_max 0.8837 _exptl_absorpt_correction_T_min 0.7422 _exptl_absorpt_correction_type multi-scan _exptl_crystal_colour yellow _exptl_crystal_density_diffrn 1.487 _exptl_crystal_density_method 'not measured' _exptl_crystal_description plate _exptl_crystal_F_000 1248 _exptl_crystal_size_max 0.15 _exptl_crystal_size_mid 0.08 _exptl_crystal_size_min 0.06 _refine_diff_density_max 0.776 _refine_diff_density_min -1.509 _refine_diff_density_rms 0.126 _refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack 0.095(17) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.076 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 313 _refine_ls_number_reflns 5322 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.076 _refine_ls_R_factor_all 0.0550 _refine_ls_R_factor_gt 0.0470 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0659P)^2^+7.2926P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1269 _refine_ls_wR_factor_ref 0.1330 _reflns_number_gt 4758 _reflns_number_total 5322 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file om201104f_si_002.cif _[local]_cod_data_source_block cc96 _[local]_cod_cif_authors_sg_H-M P2(1)2(1)2(1) _cod_database_code 4068120 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' 'x+1/2, -y+1/2, -z' '-x, y+1/2, -z+1/2' '-x+1/2, -y, z+1/2' 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 Rh1 Rh 0.53956(5) 0.53255(3) 0.11992(3) 0.01927(13) Uani 1 1 d . Br1 Br 0.57849(9) 0.67006(5) 0.17959(5) 0.0464(2) Uani 1 1 d . N1 N 0.8354(5) 0.5176(3) 0.0591(3) 0.0165(11) Uani 1 1 d . N2 N 0.9271(5) 0.5514(3) 0.0099(3) 0.0206(12) Uani 1 1 d . N3 N 0.8586(6) 0.6071(3) -0.0286(3) 0.0190(11) Uani 1 1 d . C1 C 0.7092(6) 0.5508(4) 0.0535(3) 0.0185(13) Uani 1 1 d . C2 C 0.7264(6) 0.6106(4) -0.0057(4) 0.0179(12) Uani 1 1 d . C3 C 0.8795(6) 0.4457(4) 0.1006(3) 0.0191(13) Uani 1 1 d . C4 C 0.8988(7) 0.3750(4) 0.0563(4) 0.0262(15) Uani 1 1 d . C5 C 0.9488(11) 0.3055(5) 0.0953(4) 0.043(2) Uani 1 1 d . H5B H 0.9667 0.2572 0.0656 0.052 Uiso 1 1 calc R C6 C 0.9724(11) 0.3074(5) 0.1784(5) 0.053(2) Uani 1 1 d . H6A H 1.0047 0.2602 0.2052 0.063 Uiso 1 1 calc R C7 C 0.9480(10) 0.3788(4) 0.2208(4) 0.040(2) Uani 1 1 d . H7A H 0.9630 0.3791 0.2769 0.048 Uiso 1 1 calc R C8 C 0.9025(7) 0.4496(4) 0.1843(4) 0.0229(14) Uani 1 1 d . C9 C 0.8724(7) 0.3707(4) -0.0336(4) 0.0242(15) Uani 1 1 d . H9A H 0.8273 0.4226 -0.0499 0.029 Uiso 1 1 calc R C10 C 1.0047(8) 0.3641(6) -0.0807(5) 0.043(2) Uani 1 1 d . H10A H 0.9860 0.3687 -0.1381 0.065 Uiso 1 1 calc R H10B H 1.0470 0.3113 -0.0697 0.065 Uiso 1 1 calc R H10C H 1.0653 0.4082 -0.0643 0.065 Uiso 1 1 calc R C11 C 0.7796(9) 0.3013(5) -0.0540(5) 0.045(2) Uani 1 1 d . H11A H 0.7609 0.3018 -0.1116 0.068 Uiso 1 1 calc R H11B H 0.6953 0.3075 -0.0244 0.068 Uiso 1 1 calc R H11C H 0.8221 0.2494 -0.0394 0.068 Uiso 1 1 calc R C12 C 0.8805(7) 0.5245(4) 0.2338(4) 0.0260(14) Uani 1 1 d . H12A H 0.8540 0.5702 0.1974 0.031 Uiso 1 1 calc R C13 C 1.0078(8) 0.5495(5) 0.2783(5) 0.0396(19) Uani 1 1 d . H13A H 1.0798 0.5599 0.2396 0.059 Uiso 1 1 calc R H13B H 1.0350 0.5054 0.3145 0.059 Uiso 1 1 calc R H13C H 0.9904 0.5991 0.3093 0.059 Uiso 1 1 calc R C14 C 0.7656(8) 0.5102(5) 0.2938(4) 0.0354(18) Uani 1 1 d . H14A H 0.6862 0.4902 0.2653 0.053 Uiso 1 1 calc R H14B H 0.7438 0.5617 0.3207 0.053 Uiso 1 1 calc R H14C H 0.7936 0.4698 0.3336 0.053 Uiso 1 1 calc R C15 C 0.9325(8) 0.6555(4) -0.0893(4) 0.0310(16) Uani 1 1 d . H15A H 1.0149 0.6266 -0.1044 0.046 Uiso 1 1 calc R H15B H 0.9556 0.7090 -0.0669 0.046 Uiso 1 1 calc R H15C H 0.8758 0.6629 -0.1366 0.046 Uiso 1 1 calc R C16 C 0.6269(6) 0.6643(4) -0.0431(3) 0.0187(13) Uani 1 1 d . C17 C 0.4945(7) 0.6361(4) -0.0502(4) 0.0244(15) Uani 1 1 d . H17A H 0.4715 0.5836 -0.0301 0.029 Uiso 1 1 calc R C18 C 0.3967(7) 0.6840(4) -0.0862(4) 0.0281(15) Uani 1 1 d . H18A H 0.3079 0.6633 -0.0911 0.034 Uiso 1 1 calc R C19 C 0.4250(7) 0.7596(4) -0.1146(4) 0.0244(14) Uani 1 1 d . H19A H 0.3571 0.7920 -0.1389 0.029 Uiso 1 1 calc R C20 C 0.5568(8) 0.7888(4) -0.1073(4) 0.0308(16) Uani 1 1 d . H20A H 0.5787 0.8413 -0.1276 0.037 Uiso 1 1 calc R C21 C 0.6545(7) 0.7429(4) -0.0713(4) 0.0254(14) Uani 1 1 d . H21A H 0.7424 0.7647 -0.0654 0.031 Uiso 1 1 calc R C22 C 0.3246(7) 0.5447(5) 0.1432(4) 0.0354(18) Uani 1 1 d . H22A H 0.2968 0.6020 0.1552 0.042 Uiso 1 1 d R C23 C 0.3815(8) 0.5045(5) 0.2096(5) 0.0371(19) Uani 1 1 d . H23A H 0.3851 0.5365 0.2605 0.045 Uiso 1 1 d R C24 C 0.3637(10) 0.4128(6) 0.2187(6) 0.055(3) Uani 1 1 d . H24A H 0.3548 0.3996 0.2763 0.066 Uiso 1 1 calc R H24B H 0.2793 0.3963 0.1919 0.066 Uiso 1 1 calc R C25 C 0.4761(9) 0.3648(5) 0.1849(5) 0.042(2) Uani 1 1 d . H25A H 0.4426 0.3100 0.1699 0.050 Uiso 1 1 calc R H25B H 0.5456 0.3574 0.2267 0.050 Uiso 1 1 calc R C26 C 0.5407(8) 0.4044(4) 0.1115(4) 0.0289(14) Uani 1 1 d . H26A H 0.6306 0.3812 0.0976 0.035 Uiso 1 1 d R C27 C 0.4718(8) 0.4370(4) 0.0456(4) 0.0302(15) Uani 1 1 d . H27A H 0.5218 0.4322 -0.0061 0.036 Uiso 1 1 d R C28 C 0.3210(9) 0.4364(5) 0.0359(6) 0.044(2) Uani 1 1 d . H28A H 0.2853 0.3844 0.0573 0.052 Uiso 1 1 calc R H28B H 0.2992 0.4385 -0.0219 0.052 Uiso 1 1 calc R C29 C 0.2489(9) 0.5088(7) 0.0789(6) 0.056(3) Uani 1 1 d . H29A H 0.2290 0.5517 0.0390 0.067 Uiso 1 1 calc R H29B H 0.1622 0.4891 0.1004 0.067 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 0.0158(2) 0.0189(2) 0.0231(2) 0.0025(2) 0.0018(2) -0.0004(2) Br1 0.0494(6) 0.0397(4) 0.0500(5) -0.0026(4) 0.0068(4) 0.0010(4) N1 0.017(3) 0.015(3) 0.017(2) 0.002(2) 0.001(2) 0.002(2) N2 0.017(3) 0.022(3) 0.022(2) 0.002(2) 0.000(2) -0.001(2) N3 0.021(3) 0.017(3) 0.019(2) 0.000(2) 0.003(2) 0.000(2) C1 0.021(3) 0.015(3) 0.019(3) 0.002(2) -0.003(2) 0.005(2) C2 0.018(3) 0.016(3) 0.020(3) -0.003(2) 0.004(2) 0.001(3) C3 0.017(3) 0.020(3) 0.019(3) 0.004(2) -0.001(2) 0.006(2) C4 0.030(4) 0.022(3) 0.026(3) 0.001(3) -0.001(3) 0.006(3) C5 0.076(6) 0.031(4) 0.024(3) -0.005(3) 0.001(4) 0.029(4) C6 0.084(7) 0.041(4) 0.033(4) 0.010(4) 0.004(5) 0.031(5) C7 0.063(6) 0.032(4) 0.025(3) 0.007(3) 0.001(4) 0.018(4) C8 0.025(3) 0.022(3) 0.022(3) 0.005(3) 0.003(3) 0.006(3) C9 0.026(4) 0.022(3) 0.024(3) 0.001(3) -0.004(3) 0.012(3) C10 0.037(5) 0.067(6) 0.026(4) -0.006(4) 0.001(3) 0.008(4) C11 0.054(6) 0.039(5) 0.043(4) -0.010(4) -0.006(4) -0.011(4) C12 0.035(4) 0.024(3) 0.019(3) 0.004(3) 0.001(3) 0.004(3) C13 0.039(5) 0.046(5) 0.034(4) 0.003(3) 0.001(3) -0.002(3) C14 0.036(4) 0.036(4) 0.035(4) 0.000(3) 0.010(3) 0.000(3) C15 0.030(4) 0.032(4) 0.031(3) 0.009(3) 0.005(3) -0.002(3) C16 0.021(3) 0.020(3) 0.015(3) 0.000(2) -0.001(2) 0.005(3) C17 0.024(4) 0.026(3) 0.023(3) -0.001(3) -0.001(3) -0.002(3) C18 0.025(4) 0.031(4) 0.028(3) -0.007(3) 0.003(3) 0.009(3) C19 0.024(4) 0.027(3) 0.022(3) 0.003(3) -0.011(3) 0.014(3) C20 0.038(4) 0.021(3) 0.033(4) 0.007(3) 0.000(3) -0.003(3) C21 0.025(4) 0.020(3) 0.032(4) 0.004(3) -0.001(3) 0.000(3) C22 0.018(3) 0.042(5) 0.046(4) 0.000(4) 0.013(3) 0.002(3) C23 0.024(4) 0.049(4) 0.038(4) 0.005(3) 0.020(3) -0.001(3) C24 0.041(5) 0.055(6) 0.069(6) 0.038(5) 0.010(5) -0.013(5) C25 0.048(5) 0.032(4) 0.045(4) 0.014(3) 0.001(4) -0.020(4) C26 0.030(4) 0.023(3) 0.033(3) 0.002(3) -0.008(4) 0.001(3) C27 0.035(4) 0.022(3) 0.034(4) -0.002(3) -0.005(3) -0.001(3) C28 0.038(5) 0.031(4) 0.062(5) 0.000(4) -0.025(4) -0.003(4) C29 0.024(4) 0.073(7) 0.070(6) 0.015(5) -0.013(4) -0.011(4) 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' Br Br -0.2901 2.4595 '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_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle C1 Rh1 C26 96.0(3) C1 Rh1 C27 93.0(3) C26 Rh1 C27 38.9(3) C1 Rh1 C22 153.3(3) C26 Rh1 C22 96.2(3) C27 Rh1 C22 81.9(3) C1 Rh1 C23 169.3(3) C26 Rh1 C23 80.9(3) C27 Rh1 C23 91.0(3) C22 Rh1 C23 37.3(3) C1 Rh1 Br1 87.54(17) C26 Rh1 Br1 157.98(19) C27 Rh1 Br1 162.88(19) C22 Rh1 Br1 89.9(2) C23 Rh1 Br1 91.6(2) N2 N1 C1 114.5(5) N2 N1 C3 115.1(5) C1 N1 C3 129.7(5) N3 N2 N1 103.5(5) N2 N3 C2 113.1(5) N2 N3 C15 116.8(5) C2 N3 C15 130.1(5) N1 C1 C2 102.3(5) N1 C1 Rh1 131.4(4) C2 C1 Rh1 125.9(4) N3 C2 C1 106.5(5) N3 C2 C16 123.6(5) C1 C2 C16 129.7(6) C4 C3 C8 122.8(6) C4 C3 N1 118.0(5) C8 C3 N1 119.2(5) C3 C4 C5 118.6(6) C3 C4 C9 122.7(6) C5 C4 C9 118.7(6) C4 C5 C6 119.9(7) C4 C5 H5B 120.0 C6 C5 H5B 120.0 C7 C6 C5 119.5(7) C7 C6 H6A 120.3 C5 C6 H6A 120.3 C8 C7 C6 122.4(7) C8 C7 H7A 118.8 C6 C7 H7A 118.8 C7 C8 C3 116.7(6) C7 C8 C12 119.3(6) C3 C8 C12 124.0(5) C11 C9 C4 111.3(6) C11 C9 C10 111.0(6) C4 C9 C10 111.1(6) C11 C9 H9A 107.8 C4 C9 H9A 107.8 C10 C9 H9A 107.8 C9 C10 H10A 109.5 C9 C10 H10B 109.5 H10A C10 H10B 109.5 C9 C10 H10C 109.5 H10A C10 H10C 109.5 H10B C10 H10C 109.5 C9 C11 H11A 109.5 C9 C11 H11B 109.5 H11A C11 H11B 109.5 C9 C11 H11C 109.5 H11A C11 H11C 109.5 H11B C11 H11C 109.5 C8 C12 C13 111.6(6) C8 C12 C14 110.2(6) C13 C12 C14 109.9(6) C8 C12 H12A 108.4 C13 C12 H12A 108.4 C14 C12 H12A 108.4 C12 C13 H13A 109.5 C12 C13 H13B 109.5 H13A C13 H13B 109.5 C12 C13 H13C 109.5 H13A C13 H13C 109.5 H13B C13 H13C 109.5 C12 C14 H14A 109.5 C12 C14 H14B 109.5 H14A C14 H14B 109.5 C12 C14 H14C 109.5 H14A C14 H14C 109.5 H14B C14 H14C 109.5 N3 C15 H15A 109.5 N3 C15 H15B 109.5 H15A C15 H15B 109.5 N3 C15 H15C 109.5 H15A C15 H15C 109.5 H15B C15 H15C 109.5 C21 C16 C17 117.4(6) C21 C16 C2 124.3(6) C17 C16 C2 118.2(6) C18 C17 C16 120.6(6) C18 C17 H17A 119.7 C16 C17 H17A 119.7 C19 C18 C17 121.5(7) C19 C18 H18A 119.2 C17 C18 H18A 119.2 C18 C19 C20 118.3(6) C18 C19 H19A 120.8 C20 C19 H19A 120.8 C21 C20 C19 121.1(6) C21 C20 H20A 119.4 C19 C20 H20A 119.4 C20 C21 C16 120.9(7) C20 C21 H21A 119.5 C16 C21 H21A 119.5 C23 C22 C29 127.4(8) C23 C22 Rh1 72.8(4) C29 C22 Rh1 110.1(6) C23 C22 H22A 113.1 C29 C22 H22A 112.9 Rh1 C22 H22A 113.1 C22 C23 C24 119.6(8) C22 C23 Rh1 69.9(4) C24 C23 Rh1 110.8(6) C22 C23 H23A 116.0 C24 C23 H23A 115.9 Rh1 C23 H23A 116.1 C25 C24 C23 113.5(7) C25 C24 H24A 108.9 C23 C24 H24A 108.9 C25 C24 H24B 108.9 C23 C24 H24B 108.9 H24A C24 H24B 107.7 C24 C25 C26 113.5(7) C24 C25 H25A 108.9 C26 C25 H25A 108.9 C24 C25 H25B 108.9 C26 C25 H25B 108.9 H25A C25 H25B 107.7 C27 C26 C25 125.8(7) C27 C26 Rh1 70.8(4) C25 C26 Rh1 111.6(5) C27 C26 H26A 113.5 C25 C26 H26A 113.6 Rh1 C26 H26A 113.6 C26 C27 C28 124.6(7) C26 C27 Rh1 70.3(4) C28 C27 Rh1 112.7(5) C26 C27 H27A 114.0 C28 C27 H27A 113.6 Rh1 C27 H27A 114.0 C27 C28 C29 113.7(7) C27 C28 H28A 108.8 C29 C28 H28A 108.8 C27 C28 H28B 108.8 C29 C28 H28B 108.8 H28A C28 H28B 107.7 C22 C29 C28 114.5(7) C22 C29 H29A 108.6 C28 C29 H29A 108.6 C22 C29 H29B 108.6 C28 C29 H29B 108.6 H29A C29 H29B 107.6 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance Rh1 C1 2.044(6) Rh1 C26 2.103(6) Rh1 C27 2.110(7) Rh1 C22 2.184(7) Rh1 C23 2.222(7) Rh1 Br1 2.4937(10) N1 N2 1.348(7) N1 C1 1.372(8) N1 C3 1.436(7) N2 N3 1.308(7) N3 C2 1.372(8) N3 C15 1.483(8) C1 C2 1.403(8) C2 C16 1.465(9) C3 C4 1.388(9) C3 C8 1.419(9) C4 C5 1.402(10) C4 C9 1.528(9) C5 C6 1.411(11) C5 H5B 0.9500 C6 C7 1.389(11) C6 H6A 0.9500 C7 C8 1.387(9) C7 H7A 0.9500 C8 C12 1.496(9) C9 C11 1.504(10) C9 C10 1.538(10) C9 H9A 1.0000 C10 H10A 0.9800 C10 H10B 0.9800 C10 H10C 0.9800 C11 H11A 0.9800 C11 H11B 0.9800 C11 H11C 0.9800 C12 C13 1.525(10) C12 C14 1.539(9) C12 H12A 1.0000 C13 H13A 0.9800 C13 H13B 0.9800 C13 H13C 0.9800 C14 H14A 0.9800 C14 H14B 0.9800 C14 H14C 0.9800 C15 H15A 0.9800 C15 H15B 0.9800 C15 H15C 0.9800 C16 C21 1.398(9) C16 C17 1.402(9) C17 C18 1.388(10) C17 H17A 0.9500 C18 C19 1.356(10) C18 H18A 0.9500 C19 C20 1.403(10) C19 H19A 0.9500 C20 C21 1.368(10) C20 H20A 0.9500 C21 H21A 0.9500 C22 C23 1.409(11) C22 C29 1.438(12) C22 H22A 1.0000 C23 C24 1.520(11) C23 H23A 1.0000 C24 C25 1.480(13) C24 H24A 0.9900 C24 H24B 0.9900 C25 C26 1.530(10) C25 H25A 0.9900 C25 H25B 0.9900 C26 C27 1.404(10) C26 H26A 0.9998 C27 C28 1.511(12) C27 H27A 1.0002 C28 C29 1.562(14) C28 H28A 0.9900 C28 H28B 0.9900 C29 H29A 0.9900 C29 H29B 0.9900 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 C1 N1 N2 N3 -0.5(6) C3 N1 N2 N3 171.2(5) N1 N2 N3 C2 0.3(6) N1 N2 N3 C15 -179.3(5) N2 N1 C1 C2 0.4(7) C3 N1 C1 C2 -169.8(6) N2 N1 C1 Rh1 -172.8(4) C3 N1 C1 Rh1 17.0(9) C26 Rh1 C1 N1 -51.4(6) C27 Rh1 C1 N1 -90.3(6) C22 Rh1 C1 N1 -168.3(6) C23 Rh1 C1 N1 21.4(18) Br1 Rh1 C1 N1 106.8(6) C26 Rh1 C1 C2 136.8(5) C27 Rh1 C1 C2 97.9(6) C22 Rh1 C1 C2 19.9(9) C23 Rh1 C1 C2 -150.4(13) Br1 Rh1 C1 C2 -65.0(5) N2 N3 C2 C1 -0.1(7) C15 N3 C2 C1 179.5(6) N2 N3 C2 C16 -176.2(5) C15 N3 C2 C16 3.3(10) N1 C1 C2 N3 -0.2(6) Rh1 C1 C2 N3 173.5(4) N1 C1 C2 C16 175.6(6) Rh1 C1 C2 C16 -10.7(9) N2 N1 C3 C4 -69.9(8) C1 N1 C3 C4 100.3(8) N2 N1 C3 C8 109.7(7) C1 N1 C3 C8 -80.2(8) C8 C3 C4 C5 -2.9(12) N1 C3 C4 C5 176.6(7) C8 C3 C4 C9 179.2(7) N1 C3 C4 C9 -1.2(10) C3 C4 C5 C6 2.9(14) C9 C4 C5 C6 -179.2(9) C4 C5 C6 C7 -1.1(16) C5 C6 C7 C8 -0.9(16) C6 C7 C8 C3 1.0(13) C6 C7 C8 C12 -179.1(8) C4 C3 C8 C7 1.0(11) N1 C3 C8 C7 -178.6(7) C4 C3 C8 C12 -179.0(7) N1 C3 C8 C12 1.5(10) C3 C4 C9 C11 -126.8(8) C5 C4 C9 C11 55.3(10) C3 C4 C9 C10 109.0(8) C5 C4 C9 C10 -68.9(10) C7 C8 C12 C13 57.0(9) C3 C8 C12 C13 -123.1(7) C7 C8 C12 C14 -65.4(9) C3 C8 C12 C14 114.5(7) N3 C2 C16 C21 -35.9(9) C1 C2 C16 C21 148.9(7) N3 C2 C16 C17 145.3(6) C1 C2 C16 C17 -29.9(9) C21 C16 C17 C18 2.0(9) C2 C16 C17 C18 -179.0(6) C16 C17 C18 C19 -0.9(10) C17 C18 C19 C20 0.3(10) C18 C19 C20 C21 -0.9(10) C19 C20 C21 C16 2.1(11) C17 C16 C21 C20 -2.6(10) C2 C16 C21 C20 178.5(6) C1 Rh1 C22 C23 -177.0(5) C26 Rh1 C22 C23 66.1(5) C27 Rh1 C22 C23 102.4(5) Br1 Rh1 C22 C23 -92.7(5) C1 Rh1 C22 C29 58.6(10) C26 Rh1 C22 C29 -58.2(7) C27 Rh1 C22 C29 -21.9(6) C23 Rh1 C22 C29 -124.4(9) Br1 Rh1 C22 C29 143.0(6) C29 C22 C23 C24 -0.7(12) Rh1 C22 C23 C24 -103.1(7) C29 C22 C23 Rh1 102.4(8) C1 Rh1 C23 C22 172.9(13) C26 Rh1 C23 C22 -113.0(5) C27 Rh1 C23 C22 -75.2(5) Br1 Rh1 C23 C22 87.8(5) C1 Rh1 C23 C24 -72.1(17) C26 Rh1 C23 C24 2.1(7) C27 Rh1 C23 C24 39.8(7) C22 Rh1 C23 C24 115.1(9) Br1 Rh1 C23 C24 -157.1(6) C22 C23 C24 C25 93.9(10) Rh1 C23 C24 C25 15.9(10) C23 C24 C25 C26 -32.7(11) C24 C25 C26 C27 -47.3(10) C24 C25 C26 Rh1 34.0(9) C1 Rh1 C26 C27 -87.3(5) C22 Rh1 C26 C27 68.9(5) C23 Rh1 C26 C27 103.1(5) Br1 Rh1 C26 C27 174.3(5) C1 Rh1 C26 C25 150.7(5) C27 Rh1 C26 C25 -121.9(8) C22 Rh1 C26 C25 -53.0(6) C23 Rh1 C26 C25 -18.9(6) Br1 Rh1 C26 C25 52.4(9) C25 C26 C27 C28 -1.2(11) Rh1 C26 C27 C28 -104.5(7) C25 C26 C27 Rh1 103.2(7) C1 Rh1 C27 C26 95.9(5) C22 Rh1 C27 C26 -110.5(5) C23 Rh1 C27 C26 -74.2(5) Br1 Rh1 C27 C26 -172.8(6) C1 Rh1 C27 C28 -143.9(6) C26 Rh1 C27 C28 120.3(8) C22 Rh1 C27 C28 9.8(6) C23 Rh1 C27 C28 46.1(6) Br1 Rh1 C27 C28 -52.5(11) C26 C27 C28 C29 84.0(10) Rh1 C27 C28 C29 3.0(9) C23 C22 C29 C28 -53.7(11) Rh1 C22 C29 C28 29.6(10) C27 C28 C29 C22 -22.4(12)