# Supplementary Material (ESI) for Chemical Communications # This journal is (c) The Royal Society of Chemistry 2007 data_global _journal_name_full Chem.Commun. _journal_coden_Cambridge 0182 _publ_contact_author_name 'Robin N. Perutz' _publ_contact_author_address ;Department of Chemistry, University of York, Heslington, York, YO10 5DD UK ; _publ_contact_author_email rnp1@york.ac.uk _publ_contact_author_phone '+44 1904 432549' _publ_contact_author_fax '+44 1904 432516' loop_ _publ_author_name _publ_author_address R.N.Perutz ;Department of Chemistry, University of York, Heslington, York, YO10 5DD UK ; R.J.Lindup ;Department of Chemistry, University of York, Heslington, York, YO10 5DD UK ; A.C.Whitwood ;Department of Chemistry, University of York, Heslington, York, YO10 5DD UK ; T.B.Marder ;Department of Chemistry, University of Durham, Durham, DH1 3LE UK ; _publ_section_title ; Stepwise metal-mediated C-F borylation of fluoropyridines via intermediate Rh(I) aryl complexes: a multinuclear NMR investigation ; data_Rhfluoropyridyl _database_code_depnum_ccdc_archive 'CCDC 648397' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C14 H27 F4 N P3 Rh' _chemical_formula_sum 'C14 H27 F4 N P3 Rh' _chemical_formula_weight 481.19 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' F F 0.0171 0.0103 '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 P2(1)/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 12.1172(6) _cell_length_b 9.2891(5) _cell_length_c 18.3352(9) _cell_angle_alpha 90.00 _cell_angle_beta 102.8010(10) _cell_angle_gamma 90.00 _cell_volume 2012.48(18) _cell_formula_units_Z 4 _cell_measurement_temperature 120(2) _cell_measurement_reflns_used 6207 _cell_measurement_theta_min 2.47 _cell_measurement_theta_max 29.96 _exptl_crystal_description block _exptl_crystal_colour yellow _exptl_crystal_size_max 0.18 _exptl_crystal_size_mid 0.18 _exptl_crystal_size_min 0.17 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.588 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 976 _exptl_absorpt_coefficient_mu 1.118 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.719 _exptl_absorpt_correction_T_max 0.830 _exptl_absorpt_process_details 'SADABS v2.03; (Sheldrick)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 120(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 'CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 21962 _diffrn_reflns_av_R_equivalents 0.0202 _diffrn_reflns_av_sigmaI/netI 0.0189 _diffrn_reflns_limit_h_min -16 _diffrn_reflns_limit_h_max 16 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_l_min -25 _diffrn_reflns_limit_l_max 25 _diffrn_reflns_theta_min 1.72 _diffrn_reflns_theta_max 29.99 _reflns_number_total 5785 _reflns_number_gt 5272 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'Bruker SMART' _computing_cell_refinement 'Bruker SMART' _computing_data_reduction 'Bruker SAINT' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1997)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _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^)+(0.0305P)^2^+0.6064P] 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 constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 5785 _refine_ls_number_parameters 217 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0239 _refine_ls_R_factor_gt 0.0207 _refine_ls_wR_factor_ref 0.0540 _refine_ls_wR_factor_gt 0.0527 _refine_ls_goodness_of_fit_ref 1.035 _refine_ls_restrained_S_all 1.035 _refine_ls_shift/su_max 0.002 _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 C1 C 0.26409(12) 0.43022(14) 0.14656(7) 0.0176(2) Uani 1 1 d . . . C2 C 0.33449(12) 0.45420(14) 0.09738(8) 0.0192(3) Uani 1 1 d . . . C3 C 0.32704(12) 0.37695(15) 0.03242(8) 0.0213(3) Uani 1 1 d . . . C4 C 0.18654(12) 0.24551(15) 0.05588(8) 0.0213(3) Uani 1 1 d . . . C5 C 0.18887(11) 0.31828(15) 0.12175(8) 0.0195(3) Uani 1 1 d . . . C6 C 0.49910(14) 0.3299(2) 0.25437(10) 0.0342(4) Uani 1 1 d . . . H6A H 0.5480 0.2572 0.2841 0.051 Uiso 1 1 calc R . . H6B H 0.5444 0.4145 0.2481 0.051 Uiso 1 1 calc R . . H6C H 0.4643 0.2899 0.2052 0.051 Uiso 1 1 calc R . . C7 C 0.32005(14) 0.21007(16) 0.31059(9) 0.0289(3) Uani 1 1 d . . . H7A H 0.2794 0.1781 0.2610 0.043 Uiso 1 1 calc R . . H7B H 0.2665 0.2212 0.3432 0.043 Uiso 1 1 calc R . . H7C H 0.3774 0.1384 0.3321 0.043 Uiso 1 1 calc R . . C8 C 0.47557(16) 0.39908(19) 0.39732(9) 0.0336(4) Uani 1 1 d . . . H8A H 0.4269 0.4209 0.4320 0.050 Uiso 1 1 calc R . . H8B H 0.5306 0.4769 0.3988 0.050 Uiso 1 1 calc R . . H8C H 0.5157 0.3084 0.4120 0.050 Uiso 1 1 calc R . . C9 C 0.11898(19) 0.6702(2) 0.06230(10) 0.0455(5) Uani 1 1 d . . . H9A H 0.0876 0.5737 0.0500 0.068 Uiso 1 1 calc R . . H9B H 0.1918 0.6782 0.0477 0.068 Uiso 1 1 calc R . . H9C H 0.0664 0.7423 0.0352 0.068 Uiso 1 1 calc R . . C10 C -0.00729(14) 0.6942(2) 0.17120(11) 0.0373(4) Uani 1 1 d . . . H10A H -0.0122 0.7245 0.2216 0.056 Uiso 1 1 calc R . . H10B H -0.0360 0.5957 0.1622 0.056 Uiso 1 1 calc R . . H10C H -0.0528 0.7590 0.1342 0.056 Uiso 1 1 calc R . . C11 C 0.16886(18) 0.89377(19) 0.16319(12) 0.0431(5) Uani 1 1 d . . . H11A H 0.1113 0.9412 0.1247 0.065 Uiso 1 1 calc R . . H11B H 0.2438 0.9095 0.1526 0.065 Uiso 1 1 calc R . . H11C H 0.1672 0.9341 0.2123 0.065 Uiso 1 1 calc R . . C12 C 0.16638(15) 0.83407(18) 0.35006(10) 0.0313(3) Uani 1 1 d . . . H12A H 0.0896 0.8168 0.3206 0.047 Uiso 1 1 calc R . . H12B H 0.1996 0.9161 0.3290 0.047 Uiso 1 1 calc R . . H12C H 0.1634 0.8552 0.4019 0.047 Uiso 1 1 calc R . . C13 C 0.38144(14) 0.74599(18) 0.40874(9) 0.0308(3) Uani 1 1 d . . . H13A H 0.3645 0.7749 0.4565 0.046 Uiso 1 1 calc R . . H13B H 0.4076 0.8298 0.3849 0.046 Uiso 1 1 calc R . . H13C H 0.4407 0.6721 0.4177 0.046 Uiso 1 1 calc R . . C14 C 0.1944(2) 0.55898(18) 0.41015(11) 0.0393(4) Uani 1 1 d . . . H14A H 0.2378 0.4692 0.4193 0.059 Uiso 1 1 calc R . . H14B H 0.1153 0.5371 0.3871 0.059 Uiso 1 1 calc R . . H14C H 0.1985 0.6092 0.4577 0.059 Uiso 1 1 calc R . . F1 F 0.41393(8) 0.56039(9) 0.11145(5) 0.02688(19) Uani 1 1 d . . . F2 F 0.39656(8) 0.40778(11) -0.01339(5) 0.0308(2) Uani 1 1 d . . . F3 F 0.10985(8) 0.14027(9) 0.03391(5) 0.02814(19) Uani 1 1 d . . . F4 F 0.11123(7) 0.27905(10) 0.16135(5) 0.02718(19) Uani 1 1 d . . . N1 N 0.25420(11) 0.27243(13) 0.01056(7) 0.0228(2) Uani 1 1 d . . . P1 P 0.38865(3) 0.38222(4) 0.302343(19) 0.01845(7) Uani 1 1 d . . . P2 P 0.13964(3) 0.70063(4) 0.16301(2) 0.02092(8) Uani 1 1 d . . . P3 P 0.25354(3) 0.67330(4) 0.34747(2) 0.01926(7) Uani 1 1 d . . . Rh1 Rh 0.264541(8) 0.553895(10) 0.240541(5) 0.01550(4) Uani 1 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 C1 0.0197(6) 0.0175(6) 0.0150(6) 0.0013(4) 0.0024(5) 0.0020(5) C2 0.0220(6) 0.0173(6) 0.0181(6) -0.0003(5) 0.0041(5) -0.0026(5) C3 0.0260(7) 0.0219(7) 0.0167(6) 0.0002(5) 0.0064(5) 0.0007(5) C4 0.0244(7) 0.0165(6) 0.0203(6) 0.0000(5) -0.0009(5) -0.0017(5) C5 0.0197(6) 0.0198(6) 0.0191(6) 0.0027(5) 0.0045(5) -0.0001(5) C6 0.0293(8) 0.0428(9) 0.0333(8) 0.0131(7) 0.0128(7) 0.0166(7) C7 0.0325(8) 0.0197(7) 0.0322(8) 0.0048(6) 0.0023(6) 0.0018(6) C8 0.0416(9) 0.0280(8) 0.0238(8) -0.0026(6) -0.0088(7) 0.0118(7) C9 0.0570(12) 0.0545(12) 0.0220(8) 0.0075(8) 0.0025(8) 0.0291(10) C10 0.0224(7) 0.0430(10) 0.0447(10) 0.0094(8) 0.0036(7) 0.0032(7) C11 0.0510(11) 0.0245(8) 0.0507(11) 0.0161(8) 0.0045(9) -0.0030(8) C12 0.0348(8) 0.0272(8) 0.0331(8) -0.0061(6) 0.0099(7) 0.0063(6) C13 0.0356(8) 0.0268(8) 0.0268(8) -0.0066(6) 0.0003(6) 0.0014(6) C14 0.0650(13) 0.0254(8) 0.0373(10) -0.0024(7) 0.0321(9) -0.0077(8) F1 0.0299(5) 0.0270(5) 0.0253(5) -0.0057(3) 0.0095(4) -0.0114(4) F2 0.0379(5) 0.0360(5) 0.0228(4) -0.0041(4) 0.0164(4) -0.0058(4) F3 0.0324(5) 0.0213(4) 0.0275(5) -0.0028(3) -0.0001(4) -0.0083(4) F4 0.0248(4) 0.0313(5) 0.0276(5) 0.0003(4) 0.0104(4) -0.0063(4) N1 0.0302(6) 0.0196(6) 0.0175(5) -0.0022(4) 0.0032(5) 0.0004(5) P1 0.02137(16) 0.01690(16) 0.01642(15) 0.00125(12) 0.00277(12) 0.00364(12) P2 0.02235(17) 0.01959(17) 0.02043(17) 0.00468(13) 0.00390(13) 0.00445(13) P3 0.02567(18) 0.01582(16) 0.01791(16) -0.00099(12) 0.00833(13) -0.00034(13) Rh1 0.01836(6) 0.01423(6) 0.01387(6) 0.00071(3) 0.00348(4) 0.00193(3) _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 C1 C2 1.3897(19) . ? C1 C5 1.3911(19) . ? C1 Rh1 2.0700(13) . ? C2 F1 1.3623(15) . ? C2 C3 1.3763(19) . ? C3 N1 1.3137(19) . ? C3 F2 1.3455(16) . ? C4 N1 1.3141(19) . ? C4 F3 1.3475(16) . ? C4 C5 1.379(2) . ? C5 F4 1.3594(15) . ? C6 P1 1.8228(16) . ? C6 H6A 0.9800 . ? C6 H6B 0.9800 . ? C6 H6C 0.9800 . ? C7 P1 1.8240(16) . ? C7 H7A 0.9800 . ? C7 H7B 0.9800 . ? C7 H7C 0.9800 . ? C8 P1 1.8313(16) . ? C8 H8A 0.9800 . ? C8 H8B 0.9800 . ? C8 H8C 0.9800 . ? C9 P2 1.8296(18) . ? C9 H9A 0.9800 . ? C9 H9B 0.9800 . ? C9 H9C 0.9800 . ? C10 P2 1.8205(17) . ? C10 H10A 0.9800 . ? C10 H10B 0.9800 . ? C10 H10C 0.9800 . ? C11 P2 1.8286(18) . ? C11 H11A 0.9800 . ? C11 H11B 0.9800 . ? C11 H11C 0.9800 . ? C12 P3 1.8358(16) . ? C12 H12A 0.9800 . ? C12 H12B 0.9800 . ? C12 H12C 0.9800 . ? C13 P3 1.8298(16) . ? C13 H13A 0.9800 . ? C13 H13B 0.9800 . ? C13 H13C 0.9800 . ? C14 P3 1.8238(17) . ? C14 H14A 0.9800 . ? C14 H14B 0.9800 . ? C14 H14C 0.9800 . ? P1 Rh1 2.3094(4) . ? P2 Rh1 2.2838(4) . ? P3 Rh1 2.2821(4) . ? 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 C1 C5 111.07(12) . . ? C2 C1 Rh1 124.22(10) . . ? C5 C1 Rh1 124.59(10) . . ? F1 C2 C3 116.71(12) . . ? F1 C2 C1 120.18(12) . . ? C3 C2 C1 123.09(13) . . ? N1 C3 F2 115.98(12) . . ? N1 C3 C2 124.07(13) . . ? F2 C3 C2 119.94(13) . . ? N1 C4 F3 115.76(12) . . ? N1 C4 C5 124.47(13) . . ? F3 C4 C5 119.76(13) . . ? F4 C5 C4 117.01(12) . . ? F4 C5 C1 120.44(12) . . ? C4 C5 C1 122.52(13) . . ? P1 C6 H6A 109.5 . . ? P1 C6 H6B 109.5 . . ? H6A C6 H6B 109.5 . . ? P1 C6 H6C 109.5 . . ? H6A C6 H6C 109.5 . . ? H6B C6 H6C 109.5 . . ? P1 C7 H7A 109.5 . . ? P1 C7 H7B 109.5 . . ? H7A C7 H7B 109.5 . . ? P1 C7 H7C 109.5 . . ? H7A C7 H7C 109.5 . . ? H7B C7 H7C 109.5 . . ? P1 C8 H8A 109.5 . . ? P1 C8 H8B 109.5 . . ? H8A C8 H8B 109.5 . . ? P1 C8 H8C 109.5 . . ? H8A C8 H8C 109.5 . . ? H8B C8 H8C 109.5 . . ? P2 C9 H9A 109.5 . . ? P2 C9 H9B 109.5 . . ? H9A C9 H9B 109.5 . . ? P2 C9 H9C 109.5 . . ? H9A C9 H9C 109.5 . . ? H9B C9 H9C 109.5 . . ? P2 C10 H10A 109.5 . . ? P2 C10 H10B 109.5 . . ? H10A C10 H10B 109.5 . . ? P2 C10 H10C 109.5 . . ? H10A C10 H10C 109.5 . . ? H10B C10 H10C 109.5 . . ? P2 C11 H11A 109.5 . . ? P2 C11 H11B 109.5 . . ? H11A C11 H11B 109.5 . . ? P2 C11 H11C 109.5 . . ? H11A C11 H11C 109.5 . . ? H11B C11 H11C 109.5 . . ? P3 C12 H12A 109.5 . . ? P3 C12 H12B 109.5 . . ? H12A C12 H12B 109.5 . . ? P3 C12 H12C 109.5 . . ? H12A C12 H12C 109.5 . . ? H12B C12 H12C 109.5 . . ? P3 C13 H13A 109.5 . . ? P3 C13 H13B 109.5 . . ? H13A C13 H13B 109.5 . . ? P3 C13 H13C 109.5 . . ? H13A C13 H13C 109.5 . . ? H13B C13 H13C 109.5 . . ? P3 C14 H14A 109.5 . . ? P3 C14 H14B 109.5 . . ? H14A C14 H14B 109.5 . . ? P3 C14 H14C 109.5 . . ? H14A C14 H14C 109.5 . . ? H14B C14 H14C 109.5 . . ? C3 N1 C4 114.76(12) . . ? C6 P1 C7 101.71(8) . . ? C6 P1 C8 98.78(9) . . ? C7 P1 C8 99.95(8) . . ? C6 P1 Rh1 114.54(5) . . ? C7 P1 Rh1 112.76(5) . . ? C8 P1 Rh1 125.61(5) . . ? C10 P2 C11 102.97(10) . . ? C10 P2 C9 99.24(10) . . ? C11 P2 C9 97.86(10) . . ? C10 P2 Rh1 117.03(6) . . ? C11 P2 Rh1 118.89(7) . . ? C9 P2 Rh1 117.36(6) . . ? C14 P3 C13 103.03(9) . . ? C14 P3 C12 98.56(8) . . ? C13 P3 C12 95.61(8) . . ? C14 P3 Rh1 111.36(6) . . ? C13 P3 Rh1 120.27(6) . . ? C12 P3 Rh1 124.13(6) . . ? C1 Rh1 P3 174.29(4) . . ? C1 Rh1 P2 86.21(4) . . ? P3 Rh1 P2 95.043(14) . . ? C1 Rh1 P1 84.64(4) . . ? P3 Rh1 P1 93.997(13) . . ? P2 Rh1 P1 170.822(14) . . ? 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 C5 C1 C2 F1 179.56(12) . . . . ? Rh1 C1 C2 F1 3.28(19) . . . . ? C5 C1 C2 C3 1.1(2) . . . . ? Rh1 C1 C2 C3 -175.19(11) . . . . ? F1 C2 C3 N1 -179.26(13) . . . . ? C1 C2 C3 N1 -0.7(2) . . . . ? F1 C2 C3 F2 0.2(2) . . . . ? C1 C2 C3 F2 178.71(13) . . . . ? N1 C4 C5 F4 178.58(13) . . . . ? F3 C4 C5 F4 -0.40(19) . . . . ? N1 C4 C5 C1 0.6(2) . . . . ? F3 C4 C5 C1 -178.40(12) . . . . ? C2 C1 C5 F4 -178.94(12) . . . . ? Rh1 C1 C5 F4 -2.68(18) . . . . ? C2 C1 C5 C4 -1.00(19) . . . . ? Rh1 C1 C5 C4 175.26(11) . . . . ? F2 C3 N1 C4 -179.31(12) . . . . ? C2 C3 N1 C4 0.2(2) . . . . ? F3 C4 N1 C3 178.94(12) . . . . ? C5 C4 N1 C3 -0.1(2) . . . . ? C2 C1 Rh1 P2 86.88(11) . . . . ? C5 C1 Rh1 P2 -88.90(11) . . . . ? C2 C1 Rh1 P1 -93.83(11) . . . . ? C5 C1 Rh1 P1 90.39(11) . . . . ? C14 P3 Rh1 P2 116.16(8) . . . . ? C13 P3 Rh1 P2 -123.27(7) . . . . ? C12 P3 Rh1 P2 -1.10(7) . . . . ? C14 P3 Rh1 P1 -62.25(8) . . . . ? C13 P3 Rh1 P1 58.32(7) . . . . ? C12 P3 Rh1 P1 -179.51(7) . . . . ? C10 P2 Rh1 C1 106.90(9) . . . . ? C11 P2 Rh1 C1 -128.41(9) . . . . ? C9 P2 Rh1 C1 -10.94(10) . . . . ? C10 P2 Rh1 P3 -67.52(8) . . . . ? C11 P2 Rh1 P3 57.18(9) . . . . ? C9 P2 Rh1 P3 174.65(9) . . . . ? C6 P1 Rh1 C1 44.68(8) . . . . ? C7 P1 Rh1 C1 -71.02(7) . . . . ? C8 P1 Rh1 C1 166.91(9) . . . . ? C6 P1 Rh1 P3 -140.88(7) . . . . ? C7 P1 Rh1 P3 103.42(6) . . . . ? C8 P1 Rh1 P3 -18.66(8) . . . . ? _diffrn_measured_fraction_theta_max 0.989 _diffrn_reflns_theta_full 29.99 _diffrn_measured_fraction_theta_full 0.989 _refine_diff_density_max 0.839 _refine_diff_density_min -0.229 _refine_diff_density_rms 0.073