# Supplementary Material (ESI) for Chemical Communications # This journal is © The Royal Society of Chemistry 2002 data_roe967x _database_code_CSD 194589 _journal_coden_Cambridge 182 loop_ _publ_author_name 'Herbert W. Roesky' 'Michael Gorol' 'Nadia C. Mosch-Zanetti' 'Mathias Noltemeyer' 'Hans-Georg Schmidt' _publ_contact_author_name 'Prof Herbert W. Roesky' _publ_contact_author_address ; Institut fur Anorganische Chemie der Universtat Gottingen Tammannstrasse 4 Göttingen 37077 GERMANY ; _publ_contact_author_email 'Prof Herbert W. Roesky' _publ_requested_journal 'Chemical Communications' _publ_section_title ; Unprecedented stabilisation of the Ag2(2+)-ion by two hydrido-iridium(III) complexes ; _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C58 H64 Ag2 F6 Ir2 O6 P2 S2' _chemical_formula_weight 1697.29 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' 'Ag' 'Ag' -0.8971 1.1015 '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' 'F' 'F' 0.0171 0.0103 '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' 'Ir' 'Ir' -1.4442 7.9887 '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' _symmetry_cell_setting triclinic _symmetry_space_group_name_H-M P-1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' _cell_length_a 10.130(2) _cell_length_b 11.186(3) _cell_length_c 14.477(4) _cell_angle_alpha 71.179(19) _cell_angle_beta 72.004(11) _cell_angle_gamma 89.714(11) _cell_volume 1468.6(7) _cell_formula_units_Z 1 _cell_measurement_temperature 200(2) _cell_measurement_reflns_used 30 _cell_measurement_theta_min 10 _cell_measurement_theta_max 12.5 _exptl_crystal_description blocks _exptl_crystal_colour 'greenish yellow' _exptl_crystal_size_max 0.80 _exptl_crystal_size_mid 0.40 _exptl_crystal_size_min 0.20 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.919 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 824 _exptl_absorpt_coefficient_mu 5.366 _exptl_absorpt_correction_type 'azimuthal scan' _exptl_absorpt_correction_T_min 0.0993 _exptl_absorpt_correction_T_max 0.4133 _exptl_absorpt_process_details ? _exptl_special_details ; ? ; _diffrn_ambient_temperature 200(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 'STOE AED2' _diffrn_measurement_method 'profile fit' _diffrn_detector_area_resol_mean ? _diffrn_standards_number 3 _diffrn_standards_interval_count ? _diffrn_standards_interval_time '90 min' _diffrn_standards_decay_% none _diffrn_reflns_number 6665 _diffrn_reflns_av_R_equivalents 0.1175 _diffrn_reflns_av_sigmaI/netI 0.0495 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_l_min -15 _diffrn_reflns_limit_l_max 17 _diffrn_reflns_theta_min 3.65 _diffrn_reflns_theta_max 25.02 _reflns_number_total 5154 _reflns_number_gt 4822 _reflns_threshold_expression >2sigma(I) _computing_data_collection DIF4 _computing_cell_refinement DIF4 _computing_data_reduction REDU4 _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics SHELXTL _computing_publication_material 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^)+(0.0510P)^2^+10.6000P] 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_number_reflns 5154 _refine_ls_number_parameters 357 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0438 _refine_ls_R_factor_gt 0.0404 _refine_ls_wR_factor_ref 0.1074 _refine_ls_wR_factor_gt 0.1041 _refine_ls_goodness_of_fit_ref 1.054 _refine_ls_restrained_S_all 1.054 _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 Ir1 Ir 0.52639(3) 0.80895(2) 0.65751(2) 0.02402(11) Uani 1 1 d . . . Ag1 Ag 0.58955(6) 1.07017(5) 0.51670(5) 0.03480(16) Uani 1 1 d . . . S1 S 0.7621(2) 1.20035(18) 0.61918(16) 0.0353(4) Uani 1 1 d . . . P1 P 0.3556(2) 0.78735(17) 0.80772(14) 0.0258(4) Uani 1 1 d . . . F1 F 0.7949(8) 1.4380(6) 0.5018(7) 0.100(3) Uani 1 1 d . . . F2 F 0.9835(6) 1.3631(6) 0.5187(6) 0.080(2) Uani 1 1 d . . . F3 F 0.8348(8) 1.4097(6) 0.6416(6) 0.090(2) Uani 1 1 d . . . O1 O 0.8305(8) 1.1336(7) 0.6891(6) 0.0601(18) Uani 1 1 d . . . O2 O 0.6186(6) 1.2151(6) 0.6645(5) 0.0477(15) Uani 1 1 d . . . O3 O 0.7927(8) 1.1664(7) 0.5267(5) 0.064(2) Uani 1 1 d . . . C1 C 0.6287(9) 0.7013(7) 0.5530(6) 0.0313(16) Uani 1 1 d . . . C2 C 0.7322(8) 0.7931(7) 0.5473(6) 0.0330(16) Uani 1 1 d . . . C3 C 0.7454(8) 0.7616(7) 0.6488(6) 0.0292(15) Uani 1 1 d . . . C4 C 0.6514(8) 0.6518(7) 0.7143(6) 0.0310(16) Uani 1 1 d . . . C5 C 0.5776(8) 0.6152(7) 0.6550(6) 0.0298(16) Uani 1 1 d . . . C1* C 0.5955(10) 0.6877(8) 0.4623(7) 0.042(2) Uani 1 1 d . . . H1*A H 0.6536 0.6274 0.4369 0.062 Uiso 1 1 calc R . . H1*B H 0.6143 0.7705 0.4073 0.062 Uiso 1 1 calc R . . H1*C H 0.4968 0.6563 0.4837 0.062 Uiso 1 1 calc R . . C2* C 0.8251(9) 0.8922(8) 0.4505(6) 0.0401(19) Uani 1 1 d . . . H2*A H 0.9079 0.8551 0.4197 0.060 Uiso 1 1 calc R . . H2*B H 0.8539 0.9637 0.4676 0.060 Uiso 1 1 calc R . . H2*C H 0.7740 0.9223 0.4013 0.060 Uiso 1 1 calc R . . C3* C 0.8567(9) 0.8214(9) 0.6744(8) 0.045(2) Uani 1 1 d . . . H3*A H 0.9481 0.7979 0.6412 0.067 Uiso 1 1 calc R . . H3*B H 0.8368 0.7910 0.7494 0.067 Uiso 1 1 calc R . . H3*C H 0.8576 0.9140 0.6494 0.067 Uiso 1 1 calc R . . C4* C 0.6439(11) 0.5728(8) 0.8229(7) 0.044(2) Uani 1 1 d . . . H4*A H 0.6889 0.4952 0.8220 0.067 Uiso 1 1 calc R . . H4*B H 0.5460 0.5503 0.8667 0.067 Uiso 1 1 calc R . . H4*C H 0.6921 0.6219 0.8504 0.067 Uiso 1 1 calc R . . C5* C 0.4796(10) 0.4960(7) 0.6927(7) 0.042(2) Uani 1 1 d . . . H5*A H 0.5334 0.4250 0.6841 0.063 Uiso 1 1 calc R . . H5*B H 0.4152 0.5083 0.6527 0.063 Uiso 1 1 calc R . . H5*C H 0.4263 0.4771 0.7658 0.063 Uiso 1 1 calc R . . C10 C 0.8482(11) 1.3601(9) 0.5678(9) 0.057(3) Uani 1 1 d . . . C11 C 0.2461(8) 0.6363(7) 0.8541(6) 0.0318(16) Uani 1 1 d . . . C12 C 0.1730(9) 0.6159(9) 0.7914(7) 0.043(2) Uani 1 1 d . . . H12A H 0.1749 0.6815 0.7298 0.051 Uiso 1 1 calc R . . C13 C 0.0974(10) 0.4979(10) 0.8209(9) 0.055(3) Uani 1 1 d . . . H13A H 0.0454 0.4846 0.7800 0.066 Uiso 1 1 calc R . . C14 C 0.0974(11) 0.4018(9) 0.9075(9) 0.056(3) Uani 1 1 d . . . H14A H 0.0465 0.3218 0.9260 0.068 Uiso 1 1 calc R . . C15 C 0.1712(11) 0.4208(8) 0.9683(8) 0.051(2) Uani 1 1 d . . . H15A H 0.1718 0.3537 1.0284 0.061 Uiso 1 1 calc R . . C16 C 0.2443(9) 0.5374(8) 0.9414(7) 0.0400(19) Uani 1 1 d . . . H16A H 0.2943 0.5499 0.9839 0.048 Uiso 1 1 calc R . . C21 C 0.4077(8) 0.7930(7) 0.9159(6) 0.0279(15) Uani 1 1 d . . . C22 C 0.3099(9) 0.7704(8) 1.0137(6) 0.0381(18) Uani 1 1 d . . . H22A H 0.2154 0.7444 1.0252 0.046 Uiso 1 1 calc R . . C23 C 0.3468(11) 0.7847(8) 1.0940(6) 0.046(2) Uani 1 1 d . . . H23A H 0.2781 0.7709 1.1594 0.055 Uiso 1 1 calc R . . C24 C 0.4853(11) 0.8196(9) 1.0781(7) 0.049(2) Uani 1 1 d . . . H24A H 0.5126 0.8257 1.1337 0.059 Uiso 1 1 calc R . . C25 C 0.5821(10) 0.8450(9) 0.9833(8) 0.048(2) Uani 1 1 d . . . H25A H 0.6755 0.8733 0.9729 0.058 Uiso 1 1 calc R . . C26 C 0.5477(9) 0.8307(8) 0.9008(7) 0.0356(17) Uani 1 1 d . . . H26A H 0.6175 0.8461 0.8356 0.043 Uiso 1 1 calc R . . C31 C 0.2350(8) 0.9092(7) 0.8081(5) 0.0288(15) Uani 1 1 d . . . C32 C 0.0920(9) 0.8870(8) 0.8262(6) 0.0366(18) Uani 1 1 d . . . H32A H 0.0524 0.8052 0.8360 0.044 Uiso 1 1 calc R . . C33 C 0.0084(10) 0.9849(9) 0.8299(7) 0.047(2) Uani 1 1 d . . . H33A H -0.0879 0.9702 0.8395 0.056 Uiso 1 1 calc R . . C34 C 0.0618(10) 1.1035(9) 0.8201(7) 0.048(2) Uani 1 1 d . . . H34A H 0.0025 1.1688 0.8248 0.057 Uiso 1 1 calc R . . C35 C 0.2026(10) 1.1257(8) 0.8033(7) 0.043(2) Uani 1 1 d . . . H35A H 0.2404 1.2067 0.7969 0.052 Uiso 1 1 calc R . . C36 C 0.2885(9) 1.0312(7) 0.7958(6) 0.0347(17) Uani 1 1 d . . . H36A H 0.3857 1.0487 0.7821 0.042 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 Ir1 0.02199(17) 0.02751(16) 0.02480(16) -0.01319(11) -0.00611(12) 0.00367(11) Ag1 0.0347(4) 0.0348(3) 0.0382(3) -0.0144(3) -0.0141(3) 0.0024(2) S1 0.0312(11) 0.0349(9) 0.0429(11) -0.0167(8) -0.0126(9) 0.0023(8) P1 0.0225(10) 0.0315(9) 0.0261(9) -0.0139(7) -0.0072(8) 0.0020(7) F1 0.076(5) 0.058(4) 0.118(6) 0.025(4) -0.023(5) 0.004(4) F2 0.037(3) 0.050(3) 0.131(6) -0.034(4) 0.007(4) -0.010(3) F3 0.091(6) 0.070(4) 0.115(6) -0.066(4) -0.004(5) -0.015(4) O1 0.051(4) 0.067(4) 0.063(4) -0.015(4) -0.027(4) 0.021(3) O2 0.026(3) 0.053(3) 0.061(4) -0.019(3) -0.011(3) 0.005(3) O3 0.064(5) 0.074(5) 0.052(4) -0.034(4) -0.002(4) -0.025(4) C1 0.040(5) 0.027(3) 0.029(4) -0.013(3) -0.010(4) 0.004(3) C2 0.028(4) 0.038(4) 0.037(4) -0.017(3) -0.010(4) 0.010(3) C3 0.023(4) 0.031(4) 0.037(4) -0.017(3) -0.008(3) 0.008(3) C4 0.031(4) 0.037(4) 0.032(4) -0.020(3) -0.011(3) 0.011(3) C5 0.022(4) 0.037(4) 0.039(4) -0.025(3) -0.011(3) 0.009(3) C1* 0.051(6) 0.048(5) 0.039(5) -0.026(4) -0.020(4) 0.016(4) C2* 0.032(5) 0.042(4) 0.034(4) -0.008(3) 0.002(4) 0.005(3) C3* 0.031(5) 0.056(5) 0.058(6) -0.029(4) -0.019(4) 0.007(4) C4* 0.056(6) 0.041(4) 0.039(5) -0.013(4) -0.020(5) 0.017(4) C5* 0.047(5) 0.034(4) 0.048(5) -0.021(4) -0.012(4) 0.003(4) C10 0.040(6) 0.040(5) 0.081(7) -0.022(5) -0.006(5) 0.002(4) C11 0.023(4) 0.039(4) 0.035(4) -0.020(3) -0.004(3) 0.001(3) C12 0.034(5) 0.050(5) 0.046(5) -0.024(4) -0.007(4) -0.007(4) C13 0.039(6) 0.067(6) 0.068(7) -0.044(6) -0.008(5) -0.008(5) C14 0.039(6) 0.043(5) 0.077(7) -0.033(5) 0.008(5) -0.012(4) C15 0.048(6) 0.038(4) 0.058(6) -0.019(4) -0.001(5) -0.004(4) C16 0.033(5) 0.041(4) 0.037(4) -0.014(4) 0.002(4) -0.005(4) C21 0.027(4) 0.030(3) 0.029(4) -0.014(3) -0.007(3) 0.004(3) C22 0.039(5) 0.048(5) 0.026(4) -0.014(3) -0.007(4) 0.002(4) C23 0.064(7) 0.049(5) 0.025(4) -0.014(4) -0.012(4) 0.003(4) C24 0.067(7) 0.052(5) 0.046(5) -0.025(4) -0.031(5) 0.010(5) C25 0.041(5) 0.061(6) 0.060(6) -0.033(5) -0.027(5) 0.010(4) C26 0.030(4) 0.045(4) 0.042(4) -0.023(4) -0.015(4) 0.013(3) C31 0.028(4) 0.038(4) 0.023(3) -0.015(3) -0.007(3) 0.005(3) C32 0.027(4) 0.042(4) 0.037(4) -0.009(3) -0.010(4) 0.004(3) C33 0.031(5) 0.061(6) 0.048(5) -0.014(4) -0.015(4) 0.011(4) C34 0.046(6) 0.057(5) 0.047(5) -0.025(4) -0.017(5) 0.025(4) C35 0.051(6) 0.041(4) 0.047(5) -0.025(4) -0.018(5) 0.015(4) C36 0.027(4) 0.043(4) 0.036(4) -0.019(3) -0.007(4) 0.002(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 Ir1 C5 2.235(7) . ? Ir1 C1 2.237(8) . ? Ir1 C2 2.247(8) . ? Ir1 C4 2.249(7) . ? Ir1 C3 2.253(7) . ? Ir1 P1 2.263(2) . ? Ir1 Ag1 2.9107(11) . ? Ir1 Ag1 3.0303(9) 2_676 ? Ag1 O3 2.392(7) . ? Ag1 Ag1 2.6553(12) 2_676 ? Ag1 Ir1 3.0303(9) 2_676 ? S1 O1 1.416(7) . ? S1 O2 1.432(7) . ? S1 O3 1.450(7) . ? S1 C10 1.806(9) . ? P1 C21 1.820(7) . ? P1 C31 1.826(8) . ? P1 C11 1.834(8) . ? F1 C10 1.320(13) . ? F2 C10 1.330(12) . ? F3 C10 1.327(13) . ? C1 C5 1.410(11) . ? C1 C2 1.436(11) . ? C1 C1* 1.505(10) . ? C2 C3 1.445(11) . ? C2 C2* 1.507(11) . ? C3 C4 1.420(11) . ? C3 C3* 1.511(10) . ? C4 C5 1.446(10) . ? C4 C4* 1.514(11) . ? C5 C5* 1.507(11) . ? C11 C16 1.380(12) . ? C11 C12 1.405(11) . ? C12 C13 1.398(12) . ? C13 C14 1.363(15) . ? C14 C15 1.381(15) . ? C15 C16 1.381(12) . ? C21 C22 1.398(11) . ? C21 C26 1.411(11) . ? C22 C23 1.382(11) . ? C23 C24 1.386(14) . ? C24 C25 1.358(14) . ? C25 C26 1.399(11) . ? C31 C32 1.399(11) . ? C31 C36 1.406(10) . ? C32 C33 1.386(13) . ? C33 C34 1.382(14) . ? C34 C35 1.381(14) . ? C35 C36 1.376(12) . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag C5 Ir1 C1 36.8(3) . . ? C5 Ir1 C2 62.2(3) . . ? C1 Ir1 C2 37.3(3) . . ? C5 Ir1 C4 37.6(3) . . ? C1 Ir1 C4 61.8(3) . . ? C2 Ir1 C4 61.8(3) . . ? C5 Ir1 C3 62.5(3) . . ? C1 Ir1 C3 62.3(3) . . ? C2 Ir1 C3 37.4(3) . . ? C4 Ir1 C3 36.8(3) . . ? C5 Ir1 P1 108.3(2) . . ? C1 Ir1 P1 142.3(2) . . ? C2 Ir1 P1 160.1(2) . . ? C4 Ir1 P1 99.6(2) . . ? C3 Ir1 P1 123.1(2) . . ? C5 Ir1 Ag1 138.4(2) . . ? C1 Ir1 Ag1 101.93(19) . . ? C2 Ir1 Ag1 80.5(2) . . ? C4 Ir1 Ag1 135.8(2) . . ? C3 Ir1 Ag1 99.06(19) . . ? P1 Ir1 Ag1 112.72(5) . . ? C5 Ir1 Ag1 107.83(19) . 2_676 ? C1 Ir1 Ag1 81.14(19) . 2_676 ? C2 Ir1 Ag1 92.08(19) . 2_676 ? C4 Ir1 Ag1 142.60(18) . 2_676 ? C3 Ir1 Ag1 128.9(2) . 2_676 ? P1 Ir1 Ag1 107.71(5) . 2_676 ? Ag1 Ir1 Ag1 53.05(2) . 2_676 ? O3 Ag1 Ag1 165.5(2) . 2_676 ? O3 Ag1 Ir1 109.8(2) . . ? Ag1 Ag1 Ir1 65.79(3) 2_676 . ? O3 Ag1 Ir1 121.52(19) . 2_676 ? Ag1 Ag1 Ir1 61.17(3) 2_676 2_676 ? Ir1 Ag1 Ir1 126.95(2) . 2_676 ? O1 S1 O2 115.7(4) . . ? O1 S1 O3 114.5(5) . . ? O2 S1 O3 114.9(4) . . ? O1 S1 C10 103.7(5) . . ? O2 S1 C10 104.0(4) . . ? O3 S1 C10 101.6(5) . . ? C21 P1 C31 97.8(3) . . ? C21 P1 C11 105.9(3) . . ? C31 P1 C11 105.7(4) . . ? C21 P1 Ir1 117.7(3) . . ? C31 P1 Ir1 117.6(2) . . ? C11 P1 Ir1 110.6(3) . . ? S1 O3 Ag1 111.8(4) . . ? C5 C1 C2 108.9(6) . . ? C5 C1 C1* 125.2(7) . . ? C2 C1 C1* 125.4(7) . . ? C5 C1 Ir1 71.5(4) . . ? C2 C1 Ir1 71.7(4) . . ? C1* C1 Ir1 129.5(6) . . ? C1 C2 C3 107.5(7) . . ? C1 C2 C2* 126.3(7) . . ? C3 C2 C2* 125.7(7) . . ? C1 C2 Ir1 71.0(5) . . ? C3 C2 Ir1 71.5(4) . . ? C2* C2 Ir1 129.5(6) . . ? C4 C3 C2 107.5(6) . . ? C4 C3 C3* 126.4(7) . . ? C2 C3 C3* 125.3(7) . . ? C4 C3 Ir1 71.4(4) . . ? C2 C3 Ir1 71.0(4) . . ? C3* C3 Ir1 130.8(5) . . ? C3 C4 C5 108.6(7) . . ? C3 C4 C4* 126.4(7) . . ? C5 C4 C4* 124.4(7) . . ? C3 C4 Ir1 71.8(4) . . ? C5 C4 Ir1 70.7(4) . . ? C4* C4 Ir1 130.6(6) . . ? C1 C5 C4 107.5(7) . . ? C1 C5 C5* 126.7(7) . . ? C4 C5 C5* 125.3(7) . . ? C1 C5 Ir1 71.7(4) . . ? C4 C5 Ir1 71.7(4) . . ? C5* C5 Ir1 128.4(6) . . ? F1 C10 F3 105.7(9) . . ? F1 C10 F2 107.2(10) . . ? F3 C10 F2 108.4(9) . . ? F1 C10 S1 112.3(7) . . ? F3 C10 S1 111.6(8) . . ? F2 C10 S1 111.3(7) . . ? C16 C11 C12 118.7(7) . . ? C16 C11 P1 123.0(6) . . ? C12 C11 P1 117.9(6) . . ? C13 C12 C11 119.2(9) . . ? C14 C13 C12 121.0(9) . . ? C13 C14 C15 120.0(8) . . ? C16 C15 C14 119.9(10) . . ? C11 C16 C15 121.3(9) . . ? C22 C21 C26 118.1(7) . . ? C22 C21 P1 121.5(6) . . ? C26 C21 P1 120.2(6) . . ? C23 C22 C21 121.9(8) . . ? C22 C23 C24 119.2(9) . . ? C25 C24 C23 120.2(8) . . ? C24 C25 C26 121.7(8) . . ? C25 C26 C21 118.8(8) . . ? C32 C31 C36 118.1(7) . . ? C32 C31 P1 124.2(6) . . ? C36 C31 P1 117.5(6) . . ? C33 C32 C31 119.6(8) . . ? C34 C33 C32 121.6(9) . . ? C35 C34 C33 119.1(8) . . ? C36 C35 C34 120.3(8) . . ? C35 C36 C31 121.2(8) . . ? _diffrn_measured_fraction_theta_max 0.996 _diffrn_reflns_theta_full 25.02 _diffrn_measured_fraction_theta_full 0.996 _refine_diff_density_max 3.954 _refine_diff_density_min -1.626 _refine_diff_density_rms 0.166