#------------------------------------------------------------------------------ #$Date: 2014-07-12 00:06:05 +0300 (Sat, 12 Jul 2014) $ #$Revision: 120077 $ #$URL: file:///home/coder/svn-repositories/cod/cif/4/11/46/4114687.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_4114687 loop_ _publ_author_name 'Edit Y. Tshuva' 'Dongwhan Lee' 'Weiming Bu' 'Stephen J. Lippard' _publ_section_title ; Catalytic Oxidation by a Carboxylate-Bridged Non-Heme Diiron Complex ; _journal_name_full 'Journal of the American Chemical Society' _journal_page_first 2416 _journal_page_last 2417 _journal_volume 124 _journal_year 2002 _chemical_formula_sum 'C67 H84 Cl2 F6 Fe2 N8 O10 S2' _chemical_formula_weight 1522.14 _chemical_name_common '[(Me3TACN)2Fe2(m-O2CArTol)2(MeCN)2](OTf)2' _chemical_name_systematic ; ? ; _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 85.3430(10) _cell_angle_beta 82.5590(10) _cell_angle_gamma 65.5390(10) _cell_formula_units_Z 2 _cell_length_a 13.7111(5) _cell_length_b 16.1389(5) _cell_length_c 18.5093(4) _cell_measurement_temperature 293(2) _cell_volume 3695.0(2) _computing_cell_refinement 'Bruker SMART' _computing_data_collection 'Bruker SMART' _computing_data_reduction 'Bruker SHELXTL' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _diffrn_ambient_temperature 293(2) _diffrn_measured_fraction_theta_full 0.889 _diffrn_measured_fraction_theta_max 0.889 _diffrn_measurement_device_type 'CCD area detector' _diffrn_measurement_method 'phi and omega 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 0.1601 _diffrn_reflns_limit_h_max 17 _diffrn_reflns_limit_h_min -16 _diffrn_reflns_limit_k_max 19 _diffrn_reflns_limit_k_min -21 _diffrn_reflns_limit_l_max 24 _diffrn_reflns_limit_l_min -22 _diffrn_reflns_number 23337 _diffrn_reflns_theta_full 28.27 _diffrn_reflns_theta_max 28.27 _diffrn_reflns_theta_min 1.64 _exptl_absorpt_coefficient_mu 0.596 _exptl_absorpt_correction_T_max 1.000000 _exptl_absorpt_correction_T_min 0.826514 _exptl_absorpt_correction_type SADABS _exptl_crystal_colour colorless _exptl_crystal_density_diffrn 1.368 _exptl_crystal_description block _exptl_crystal_F_000 1588 _exptl_crystal_size_max 0.2 _exptl_crystal_size_mid 0.15 _exptl_crystal_size_min 0.15 _refine_diff_density_max 1.096 _refine_diff_density_min -0.827 _refine_diff_density_rms 0.089 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 0.977 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 868 _refine_ls_number_reflns 16303 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 0.977 _refine_ls_R_factor_all 0.1813 _refine_ls_R_factor_gt 0.0775 _refine_ls_shift/su_max 0.411 _refine_ls_shift/su_mean 0.009 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.1134P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1882 _refine_ls_wR_factor_ref 0.2288 _reflns_number_gt 7508 _reflns_number_total 16303 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file ja017890i_s2_1.cif _[local]_cod_data_source_block 1 _cod_original_cell_volume 3695.03(19) _cod_database_code 4114687 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' 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 Fe1 Fe 0.15143(5) 0.53397(5) 1.49984(4) 0.02469(19) Uani 1 1 d . . . Fe2 Fe 0.10289(6) 0.93987(5) 1.09810(4) 0.0310(2) Uani 1 1 d . . . O1B O 0.1194(3) 1.0257(2) 1.01249(18) 0.0365(9) Uani 1 1 d . . . O1A O 0.0729(3) 0.5310(2) 1.41335(18) 0.0358(9) Uani 1 1 d . . . O2B O 0.0477(3) 1.0627(2) 0.90703(18) 0.0356(9) Uani 1 1 d . . . O2A O -0.0754(3) 0.5080(2) 1.40966(18) 0.0355(9) Uani 1 1 d . . . N1 N 0.2805(3) 0.3963(3) 1.4824(2) 0.0330(10) Uani 1 1 d . . . N1N N 0.0547(4) 0.6792(3) 1.5186(2) 0.0397(11) Uani 1 1 d . . . N1M N 0.1931(5) 0.8199(4) 1.0317(3) 0.0537(14) Uani 1 1 d . . . N2 N 0.2718(3) 0.5333(3) 1.5737(2) 0.0387(11) Uani 1 1 d . . . N3 N 0.2705(3) 0.5660(3) 1.4191(2) 0.0344(11) Uani 1 1 d . . . N10 N 0.0376(4) 1.0435(3) 1.1828(2) 0.0342(11) Uani 1 1 d . . . N20 N 0.1190(4) 0.8500(3) 1.2006(2) 0.0382(11) Uani 1 1 d . . . N30 N 0.2580(4) 0.9352(3) 1.1351(2) 0.0434(12) Uani 1 1 d . . . C1A C 0.3835(6) 0.1126(5) 1.3108(5) 0.093(3) Uani 1 1 d . . . H1AA H 0.4536 0.1044 1.2878 0.139 Uiso 1 1 calc R . . H1AB H 0.3609 0.0709 1.2912 0.139 Uiso 1 1 calc R . . H1AC H 0.3863 0.1011 1.3623 0.139 Uiso 1 1 calc R . . C1N C -0.0053(6) 0.8491(4) 1.5507(5) 0.081(3) Uani 1 1 d . . . H1N1 H 0.0570 0.8587 1.5586 0.122 Uiso 1 1 calc R . . H1N2 H -0.0549 0.8627 1.5941 0.122 Uiso 1 1 calc R . . H1N3 H -0.0395 0.8883 1.5112 0.122 Uiso 1 1 calc R . . C1C C 0.3418(7) 0.4788(4) 1.3840(4) 0.100(4) Uani 1 1 d . . . H1CA H 0.3245 0.4839 1.3342 0.120 Uiso 1 1 calc R . . H1CB H 0.4151 0.4739 1.3814 0.120 Uiso 1 1 calc R . . C1B C -0.1125(8) 1.3940(6) 1.1728(5) 0.104(3) Uani 1 1 d . . . H1BA H -0.0767 1.4036 1.2105 0.156 Uiso 1 1 calc R . . H1BB H -0.1578 1.3640 1.1934 0.156 Uiso 1 1 calc R . . H1BC H -0.1558 1.4516 1.1511 0.156 Uiso 1 1 calc R . . C1M C 0.3278(8) 0.6616(7) 0.9881(9) 0.184(7) Uani 1 1 d . . . H1M1 H 0.3724 0.6300 1.0260 0.276 Uiso 1 1 calc R . . H1M2 H 0.3720 0.6688 0.9455 0.276 Uiso 1 1 calc R . . H1M3 H 0.2895 0.6272 0.9764 0.276 Uiso 1 1 calc R . . C1D C 0.0153(8) 1.0017(5) 1.2525(4) 0.093(3) Uani 1 1 d . . . H1DA H 0.0578 1.0098 1.2871 0.111 Uiso 1 1 calc R . . H1DB H -0.0599 1.0356 1.2698 0.111 Uiso 1 1 calc R . . C2N C 0.0274(5) 0.7539(4) 1.5325(3) 0.0434(14) Uani 1 1 d . . . C2A C 0.3036(6) 0.2099(5) 1.2965(4) 0.0594(18) Uani 1 1 d . . . C2C C 0.3417(7) 0.4000(5) 1.4126(4) 0.080(3) Uani 1 1 d . . . H2CA H 0.4162 0.3590 1.4171 0.096 Uiso 1 1 calc R . . H2CB H 0.3167 0.3746 1.3770 0.096 Uiso 1 1 calc R . . C2B C -0.0290(7) 1.3349(4) 1.1148(4) 0.063(2) Uani 1 1 d . . . C2M C 0.2504(6) 0.7516(5) 1.0131(5) 0.077(2) Uani 1 1 d . . . C2D C 0.0348(6) 0.9090(5) 1.2546(4) 0.076(2) Uani 1 1 d . . . H2DA H -0.0322 0.9048 1.2486 0.091 Uiso 1 1 calc R . . H2DB H 0.0539 0.8843 1.3028 0.091 Uiso 1 1 calc R . . C3C C 0.2314(5) 0.3308(4) 1.4794(4) 0.0504(16) Uani 1 1 d . . . H3CA H 0.2872 0.2709 1.4719 0.076 Uiso 1 1 calc R . . H3CB H 0.1871 0.3480 1.4400 0.076 Uiso 1 1 calc R . . H3CC H 0.1879 0.3310 1.5245 0.076 Uiso 1 1 calc R . . C3A C 0.1966(5) 0.2409(5) 1.3234(4) 0.0559(17) Uani 1 1 d . . . H3AA H 0.1724 0.2007 1.3504 0.067 Uiso 1 1 calc R . . C3B C 0.0809(7) 1.3013(5) 1.1200(3) 0.060(2) Uani 1 1 d . . . H3BA H 0.1051 1.3154 1.1600 0.072 Uiso 1 1 calc R . . C3D C 0.0958(7) 0.7703(5) 1.1914(4) 0.072(2) Uani 1 1 d . . . H3DA H 0.1039 0.7345 1.2360 0.107 Uiso 1 1 calc R . . H3DB H 0.1451 0.7341 1.1529 0.107 Uiso 1 1 calc R . . H3DC H 0.0233 0.7905 1.1793 0.107 Uiso 1 1 calc R . . C4A C 0.1241(5) 0.3292(4) 1.3120(3) 0.0431(14) Uani 1 1 d . . . H4AA H 0.0527 0.3475 1.3318 0.052 Uiso 1 1 calc R . . C4C C 0.3444(6) 0.3726(4) 1.5440(4) 0.065(2) Uani 1 1 d . . . H4CA H 0.3271 0.3273 1.5739 0.078 Uiso 1 1 calc R . . H4CB H 0.4194 0.3430 1.5247 0.078 Uiso 1 1 calc R . . C4B C 0.1545(6) 1.2475(4) 1.0670(3) 0.0481(16) Uani 1 1 d . . . H4BA H 0.2278 1.2272 1.0711 0.058 Uiso 1 1 calc R . . C4D C 0.2276(5) 0.8220(5) 1.2238(4) 0.0628(19) Uani 1 1 d . . . H4DA H 0.2191 0.8427 1.2729 0.075 Uiso 1 1 calc R . . H4DB H 0.2614 0.7560 1.2261 0.075 Uiso 1 1 calc R . . C5A C 0.1565(4) 0.3908(4) 1.2713(3) 0.0376(13) Uani 1 1 d . . . C5C C 0.3367(9) 0.4361(6) 1.5879(5) 0.124(4) Uani 1 1 d . . . H5CA H 0.4095 0.4296 1.5912 0.149 Uiso 1 1 calc R . . H5CB H 0.3098 0.4208 1.6359 0.149 Uiso 1 1 calc R . . C5B C 0.1214(5) 1.2230(3) 1.0079(3) 0.0358(13) Uani 1 1 d . . . C5D C 0.2995(6) 0.8532(6) 1.1801(5) 0.104(4) Uani 1 1 d . . . H5DA H 0.3464 0.8043 1.1483 0.125 Uiso 1 1 calc R . . H5DB H 0.3445 0.8619 1.2125 0.125 Uiso 1 1 calc R . . C6A C 0.2649(5) 0.3603(5) 1.2446(3) 0.0577(18) Uani 1 1 d . . . H6AA H 0.2899 0.4004 1.2181 0.069 Uiso 1 1 calc R . . C6C C 0.2200(5) 0.5773(5) 1.6435(3) 0.0512(16) Uani 1 1 d . . . H6CA H 0.2743 0.5752 1.6725 0.077 Uiso 1 1 calc R . . H6CB H 0.1794 0.5459 1.6692 0.077 Uiso 1 1 calc R . . H6CC H 0.1727 0.6396 1.6343 0.077 Uiso 1 1 calc R . . C6B C 0.0125(5) 1.2554(4) 1.0021(3) 0.0464(15) Uani 1 1 d . . . H6BA H -0.0114 1.2390 0.9630 0.056 Uiso 1 1 calc R . . C6D C 0.3395(5) 0.9314(5) 1.0743(4) 0.067(2) Uani 1 1 d . . . H6DA H 0.4026 0.9295 1.0930 0.100 Uiso 1 1 calc R . . H6DB H 0.3112 0.9844 1.0430 0.100 Uiso 1 1 calc R . . H6DC H 0.3582 0.8777 1.0471 0.100 Uiso 1 1 calc R . . C7A C 0.3355(6) 0.2715(6) 1.2569(4) 0.072(2) Uani 1 1 d . . . H7AA H 0.4073 0.2528 1.2378 0.087 Uiso 1 1 calc R . . C7C C 0.3350(7) 0.5804(7) 1.5344(4) 0.098(3) Uani 1 1 d . . . H7CA H 0.3131 0.6381 1.5576 0.118 Uiso 1 1 calc R . . H7CB H 0.4098 0.5447 1.5421 0.118 Uiso 1 1 calc R . . C7B C -0.0613(6) 1.3118(4) 1.0539(4) 0.0608(19) Uani 1 1 d . . . H7BA H -0.1343 1.3349 1.0481 0.073 Uiso 1 1 calc R . . C7D C 0.2288(6) 1.0164(6) 1.1765(5) 0.084(3) Uani 1 1 d . . . H7DA H 0.2535 0.9969 1.2243 0.101 Uiso 1 1 calc R . . H7DB H 0.2691 1.0500 1.1527 0.101 Uiso 1 1 calc R . . C8A C 0.0788(5) 0.4841(4) 1.2506(3) 0.0379(13) Uani 1 1 d . . . C8C C 0.3309(7) 0.5986(6) 1.4604(5) 0.088(3) Uani 1 1 d . . . H8CA H 0.4047 0.5746 1.4378 0.106 Uiso 1 1 calc R . . H8CB H 0.3024 0.6642 1.4532 0.106 Uiso 1 1 calc R . . C8B C 0.2038(4) 1.1678(3) 0.9493(3) 0.0324(12) Uani 1 1 d . . . C8D C 0.1183(6) 1.0783(5) 1.1868(5) 0.073(2) Uani 1 1 d . . . H8DA H 0.1071 1.1274 1.1506 0.088 Uiso 1 1 calc R . . H8DB H 0.1054 1.1047 1.2342 0.088 Uiso 1 1 calc R . . C9A C 0.0792(6) 0.5053(4) 1.1754(3) 0.0517(17) Uani 1 1 d . . . H9AA H 0.1304 0.4641 1.1429 0.062 Uiso 1 1 calc R . . C9C C 0.2206(5) 0.6350(4) 1.3628(3) 0.0480(15) Uani 1 1 d . . . H9CA H 0.2757 0.6451 1.3306 0.072 Uiso 1 1 calc R . . H9CB H 0.1728 0.6909 1.3855 0.072 Uiso 1 1 calc R . . H9CC H 0.1807 0.6141 1.3354 0.072 Uiso 1 1 calc R . . C9B C 0.2846(5) 1.1985(4) 0.9224(3) 0.0455(15) Uani 1 1 d . . . H9BA H 0.2857 1.2491 0.9424 0.055 Uiso 1 1 calc R . . C9D C -0.0607(5) 1.1177(4) 1.1601(4) 0.0606(18) Uani 1 1 d . . . H9DA H -0.0898 1.1632 1.1965 0.091 Uiso 1 1 calc R . . H9DB H -0.1128 1.0940 1.1543 0.091 Uiso 1 1 calc R . . H9DC H -0.0438 1.1444 1.1146 0.091 Uiso 1 1 calc R . . C10A C 0.0056(6) 0.5856(5) 1.1489(3) 0.061(2) Uani 1 1 d . . . H10A H 0.0045 0.5970 1.0989 0.073 Uiso 1 1 calc R . . C10B C 0.3615(5) 1.1544(4) 0.8671(4) 0.0510(16) Uani 1 1 d . . . H10B H 0.4152 1.1744 0.8503 0.061 Uiso 1 1 calc R . . C11A C -0.0662(6) 0.6489(4) 1.1961(3) 0.0517(17) Uani 1 1 d . . . H11A H -0.1147 0.7039 1.1777 0.062 Uiso 1 1 calc R . . C11B C 0.3591(5) 1.0807(4) 0.8366(3) 0.0441(15) Uani 1 1 d . . . H11B H 0.4111 1.0516 0.7988 0.053 Uiso 1 1 calc R . . C12A C -0.0683(5) 0.6328(4) 1.2718(3) 0.0365(13) Uani 1 1 d . . . C12B C 0.2798(4) 1.0485(4) 0.8611(3) 0.0355(13) Uani 1 1 d . . . C13A C 0.0034(4) 0.5493(4) 1.2990(3) 0.0306(12) Uani 1 1 d . . . C13B C 0.2025(4) 1.0912(3) 0.9183(3) 0.0282(11) Uani 1 1 d . . . C14A C -0.0001(4) 0.5278(3) 1.3807(2) 0.0248(11) Uani 1 1 d . . . C14B C 0.1150(4) 1.0573(3) 0.9480(3) 0.0270(11) Uani 1 1 d . . . C15A C -0.1440(4) 0.7095(4) 1.3183(3) 0.0356(13) Uani 1 1 d . . . C15B C 0.2873(4) 0.9678(4) 0.8228(3) 0.0411(14) Uani 1 1 d . . . C16A C -0.2526(5) 0.7485(4) 1.3105(3) 0.0467(15) Uani 1 1 d . . . H16A H -0.2791 0.7234 1.2784 0.056 Uiso 1 1 calc R . . C16B C 0.2723(6) 0.9775(5) 0.7484(3) 0.0623(19) Uani 1 1 d . . . H16B H 0.2498 1.0350 0.7258 0.075 Uiso 1 1 calc R . . C17A C -0.3236(5) 0.8244(4) 1.3491(4) 0.0534(17) Uani 1 1 d . . . H17A H -0.3964 0.8492 1.3424 0.064 Uiso 1 1 calc R . . C17B C 0.2905(8) 0.9029(7) 0.7083(4) 0.090(3) Uani 1 1 d . . . H17B H 0.2785 0.9113 0.6594 0.109 Uiso 1 1 calc R . . C18A C -0.2871(5) 0.8630(4) 1.3970(3) 0.0472(15) Uani 1 1 d . . . C18B C 0.3259(7) 0.8169(7) 0.7393(6) 0.089(3) Uani 1 1 d . . . C19A C -0.1783(5) 0.8260(4) 1.4046(3) 0.0451(15) Uani 1 1 d . . . H19A H -0.1520 0.8526 1.4356 0.054 Uiso 1 1 calc R . . C19B C 0.3429(6) 0.8079(5) 0.8108(6) 0.077(2) Uani 1 1 d . . . H19B H 0.3688 0.7497 0.8321 0.092 Uiso 1 1 calc R . . C20A C -0.1072(5) 0.7492(4) 1.3662(3) 0.0391(14) Uani 1 1 d . . . H20A H -0.0344 0.7244 1.3729 0.047 Uiso 1 1 calc R . . C20B C 0.3236(5) 0.8811(4) 0.8537(4) 0.0547(17) Uani 1 1 d . . . H20B H 0.3351 0.8716 0.9027 0.066 Uiso 1 1 calc R . . C21A C -0.3636(5) 0.9446(4) 1.4407(4) 0.068(2) Uani 1 1 d . . . H21A H -0.4358 0.9614 1.4292 0.103 Uiso 1 1 calc R . . H21B H -0.3433 0.9947 1.4289 0.103 Uiso 1 1 calc R . . H21C H -0.3601 0.9293 1.4918 0.103 Uiso 1 1 calc R . . C21B C 0.3446(8) 0.7351(7) 0.6950(6) 0.129(4) Uani 1 1 d . . . H21D H 0.3283 0.7550 0.6460 0.194 Uiso 1 1 calc R . . H21E H 0.2988 0.7061 0.7166 0.194 Uiso 1 1 calc R . . H21F H 0.4186 0.6925 0.6944 0.194 Uiso 1 1 calc R . . C1S C 0.3651(8) 0.4090(6) 1.0329(5) 0.091(3) Uani 1 1 d . . . H1SA H 0.4137 0.4282 1.0002 0.109 Uiso 1 1 calc R . . H1SB H 0.3517 0.4391 1.0786 0.109 Uiso 1 1 calc R . . Cl2 Cl 0.2441(2) 0.44348(15) 0.99523(12) 0.0923(7) Uani 1 1 d . . . Cl1 Cl 0.4261(2) 0.29404(19) 1.04825(17) 0.1211(10) Uani 1 1 d . . . S1E S 0.4600(3) 0.5310(2) 1.15850(19) 0.0552(8) Uiso 0.55 1 d P A 1 C1E C 0.5255(9) 0.5806(8) 1.2041(6) 0.039(2) Uiso 0.55 1 d P A 1 O2E O 0.5164(9) 0.5046(7) 1.0948(6) 0.074(3) Uiso 0.55 1 d P A 1 O1E O 0.3722(16) 0.5993(14) 1.1619(10) 0.177(7) Uiso 0.55 1 d P A 1 O3E O 0.4753(16) 0.4542(13) 1.2095(10) 0.186(7) Uiso 0.55 1 d P A 1 F1E F 0.4758(8) 0.6272(7) 1.2628(5) 0.101(3) Uiso 0.55 1 d P A 1 F2E F 0.6266(14) 0.5315(12) 1.2125(8) 0.181(6) Uiso 0.55 1 d P A 1 F3E F 0.499(2) 0.664(2) 1.1624(16) 0.272(14) Uiso 0.55 1 d P A 1 S1G S 0.5035(5) 0.5265(4) 1.1873(3) 0.0820(14) Uiso 0.45 1 d P B 2 C1G C 0.5611(14) 0.6193(12) 1.1860(9) 0.051(4) Uiso 0.45 1 d P B 2 O3G O 0.3718(11) 0.5498(10) 1.1933(8) 0.091(4) Uiso 0.45 1 d P B 2 O2G O 0.5383(14) 0.4957(12) 1.2632(9) 0.134(6) Uiso 0.45 1 d P B 2 O1G O 0.5629(11) 0.4786(9) 1.1190(7) 0.081(4) Uiso 0.45 1 d P B 2 F3G F 0.4953(11) 0.6680(10) 1.2488(8) 0.119(5) Uiso 0.45 1 d P B 2 F2G F 0.5366(12) 0.6649(9) 1.1426(8) 0.093(4) Uiso 0.45 1 d P B 2 F1G F 0.6442(11) 0.5849(9) 1.1963(7) 0.104(4) Uiso 0.45 1 d P B 2 S1F S 0.21983(13) 0.90944(11) 1.43943(9) 0.0487(4) Uani 1 1 d . . . O1F O 0.2130(5) 0.9747(3) 1.3801(3) 0.0821(16) Uani 1 1 d . . . O2F O 0.1795(4) 0.8435(3) 1.4247(3) 0.0786(15) Uani 1 1 d . . . O3F O 0.1914(4) 0.9456(3) 1.5103(2) 0.0682(13) Uani 1 1 d . . . C1F C 0.3620(6) 0.8417(5) 1.4371(4) 0.065(2) Uani 1 1 d . . . F3F F 0.4187(4) 0.8882(3) 1.4456(3) 0.1070(18) Uani 1 1 d . . . F1F F 0.3842(4) 0.7776(3) 1.4908(3) 0.1144(18) Uani 1 1 d . . . F2F F 0.4034(4) 0.7963(3) 1.3758(3) 0.0978(15) 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 Fe1 0.0186(4) 0.0268(4) 0.0270(4) 0.0024(3) -0.0012(3) -0.0086(3) Fe2 0.0343(5) 0.0304(4) 0.0304(4) 0.0077(3) -0.0077(3) -0.0155(4) O1B 0.043(2) 0.043(2) 0.029(2) 0.0075(17) -0.0054(17) -0.0241(19) O1A 0.030(2) 0.052(2) 0.0292(19) 0.0008(17) -0.0053(16) -0.0203(18) O2B 0.037(2) 0.046(2) 0.032(2) 0.0053(17) -0.0102(17) -0.0245(19) O2A 0.033(2) 0.047(2) 0.0279(19) 0.0067(17) -0.0011(16) -0.0197(19) N1 0.029(3) 0.026(2) 0.035(2) 0.0041(19) 0.003(2) -0.0052(19) N1N 0.032(3) 0.040(3) 0.045(3) -0.001(2) 0.001(2) -0.015(2) N1M 0.057(4) 0.052(3) 0.057(3) -0.005(3) 0.003(3) -0.030(3) N2 0.027(3) 0.043(3) 0.042(3) -0.007(2) -0.005(2) -0.010(2) N3 0.025(2) 0.032(2) 0.041(3) 0.007(2) 0.004(2) -0.010(2) N10 0.041(3) 0.038(3) 0.031(2) 0.007(2) -0.007(2) -0.024(2) N20 0.038(3) 0.038(3) 0.041(3) 0.015(2) -0.013(2) -0.019(2) N30 0.043(3) 0.050(3) 0.040(3) 0.018(2) -0.012(2) -0.023(2) C1A 0.061(5) 0.067(5) 0.107(7) -0.030(5) -0.010(5) 0.022(4) C1N 0.069(5) 0.043(4) 0.121(7) -0.029(4) 0.018(5) -0.016(4) C1C 0.116(7) 0.037(4) 0.085(6) 0.005(4) 0.075(5) 0.004(4) C1B 0.143(9) 0.085(6) 0.081(6) -0.046(5) 0.041(6) -0.050(6) C1M 0.067(7) 0.088(7) 0.39(2) -0.125(11) 0.041(10) -0.025(6) C1D 0.167(9) 0.059(5) 0.046(4) -0.006(4) 0.032(5) -0.053(6) C2N 0.034(3) 0.036(4) 0.053(4) -0.005(3) 0.001(3) -0.008(3) C2A 0.060(5) 0.054(4) 0.056(4) -0.018(4) -0.005(4) -0.013(4) C2C 0.100(6) 0.042(4) 0.075(5) 0.000(4) 0.053(5) -0.024(4) C2B 0.103(7) 0.040(4) 0.054(4) -0.017(3) 0.013(4) -0.039(4) C2M 0.044(5) 0.056(5) 0.129(7) -0.037(5) 0.019(4) -0.021(4) C2D 0.080(6) 0.067(5) 0.061(5) 0.022(4) 0.020(4) -0.023(4) C3C 0.059(4) 0.031(3) 0.064(4) -0.004(3) -0.003(3) -0.022(3) C3A 0.054(5) 0.053(4) 0.058(4) -0.004(3) 0.001(3) -0.021(4) C3B 0.109(7) 0.050(4) 0.039(4) -0.001(3) -0.013(4) -0.049(5) C3D 0.102(6) 0.055(4) 0.074(5) 0.034(4) -0.036(4) -0.048(4) C4A 0.039(4) 0.043(4) 0.041(3) -0.006(3) 0.001(3) -0.011(3) C4C 0.068(5) 0.041(4) 0.079(5) 0.013(4) -0.047(4) -0.006(3) C4B 0.082(5) 0.039(3) 0.038(3) 0.002(3) -0.016(3) -0.037(4) C4D 0.055(4) 0.065(5) 0.066(4) 0.034(4) -0.026(4) -0.022(4) C5A 0.039(3) 0.046(3) 0.026(3) -0.007(3) 0.002(2) -0.016(3) C5C 0.143(9) 0.072(6) 0.102(7) -0.026(5) -0.096(7) 0.039(6) C5B 0.052(4) 0.027(3) 0.034(3) 0.008(2) -0.008(3) -0.022(3) C5D 0.063(5) 0.112(7) 0.150(8) 0.098(7) -0.057(5) -0.051(5) C6A 0.051(4) 0.071(5) 0.054(4) -0.030(4) 0.017(3) -0.030(4) C6C 0.051(4) 0.072(5) 0.038(3) -0.012(3) -0.009(3) -0.029(4) C6B 0.059(4) 0.039(3) 0.045(4) 0.000(3) -0.007(3) -0.025(3) C6D 0.046(4) 0.094(6) 0.070(5) -0.011(4) 0.003(4) -0.038(4) C7A 0.042(4) 0.085(6) 0.075(5) -0.047(5) 0.016(4) -0.009(4) C7C 0.100(7) 0.182(10) 0.069(6) -0.048(6) 0.026(5) -0.117(7) C7B 0.067(5) 0.044(4) 0.069(5) -0.012(4) 0.007(4) -0.022(4) C7D 0.070(6) 0.093(6) 0.110(7) -0.037(5) 0.000(5) -0.050(5) C8A 0.046(4) 0.046(3) 0.029(3) -0.002(3) 0.002(3) -0.027(3) C8C 0.093(6) 0.127(7) 0.093(6) 0.047(6) -0.042(5) -0.093(6) C8B 0.032(3) 0.031(3) 0.037(3) 0.009(2) -0.012(2) -0.015(2) C8D 0.052(5) 0.072(5) 0.106(6) -0.023(5) -0.011(4) -0.032(4) C9A 0.082(5) 0.048(4) 0.028(3) -0.005(3) 0.013(3) -0.035(4) C9C 0.046(4) 0.051(4) 0.048(4) 0.020(3) -0.006(3) -0.023(3) C9B 0.048(4) 0.046(4) 0.050(4) 0.002(3) -0.013(3) -0.025(3) C9D 0.056(4) 0.050(4) 0.059(4) -0.011(3) -0.017(3) 0.000(3) C10A 0.108(6) 0.062(5) 0.024(3) 0.011(3) -0.007(4) -0.049(5) C10B 0.040(4) 0.054(4) 0.071(4) 0.008(4) -0.011(3) -0.031(3) C11A 0.082(5) 0.044(4) 0.038(3) 0.016(3) -0.017(3) -0.033(4) C11B 0.038(3) 0.048(4) 0.046(4) 0.001(3) 0.006(3) -0.020(3) C12A 0.050(4) 0.041(3) 0.027(3) 0.009(3) -0.012(3) -0.027(3) C12B 0.039(3) 0.034(3) 0.034(3) 0.007(3) -0.008(3) -0.016(3) C13A 0.032(3) 0.040(3) 0.025(3) 0.003(2) 0.004(2) -0.022(3) C13B 0.034(3) 0.026(3) 0.028(3) 0.005(2) -0.012(2) -0.014(2) C14A 0.027(3) 0.024(3) 0.021(2) -0.001(2) -0.001(2) -0.008(2) C14B 0.036(3) 0.019(3) 0.026(3) 0.001(2) -0.001(2) -0.011(2) C15A 0.039(3) 0.038(3) 0.031(3) 0.017(3) -0.011(2) -0.019(3) C15B 0.032(3) 0.048(4) 0.043(4) -0.004(3) 0.010(3) -0.019(3) C16A 0.053(4) 0.048(4) 0.049(4) 0.013(3) -0.017(3) -0.030(3) C16B 0.074(5) 0.082(5) 0.046(4) -0.010(4) 0.007(3) -0.050(4) C17A 0.035(4) 0.046(4) 0.075(5) 0.017(4) -0.009(3) -0.014(3) C17B 0.120(8) 0.133(8) 0.058(5) -0.044(6) 0.043(5) -0.099(7) C18A 0.044(4) 0.035(3) 0.054(4) 0.011(3) 0.001(3) -0.011(3) C18B 0.066(6) 0.106(8) 0.112(8) -0.068(7) 0.038(5) -0.054(6) C19A 0.048(4) 0.038(3) 0.046(4) 0.007(3) -0.006(3) -0.016(3) C19B 0.054(5) 0.044(4) 0.127(8) -0.025(5) 0.000(5) -0.014(4) C20A 0.033(3) 0.040(3) 0.040(3) 0.010(3) -0.007(3) -0.012(3) C20B 0.053(4) 0.045(4) 0.068(4) -0.006(4) -0.005(3) -0.021(3) C21A 0.049(4) 0.043(4) 0.099(6) -0.002(4) 0.008(4) -0.009(3) C21B 0.096(8) 0.131(9) 0.172(10) -0.110(8) 0.042(7) -0.055(7) C1S 0.115(8) 0.096(7) 0.076(6) -0.006(5) -0.003(5) -0.059(6) Cl2 0.0964(17) 0.0781(14) 0.0890(15) -0.0086(12) 0.0206(13) -0.0299(13) Cl1 0.120(2) 0.113(2) 0.155(2) 0.0430(18) -0.0528(19) -0.0690(18) S1F 0.0407(9) 0.0418(9) 0.0602(11) -0.0107(8) -0.0046(8) -0.0122(7) O1F 0.106(4) 0.060(3) 0.064(3) 0.011(3) -0.020(3) -0.016(3) O2F 0.066(3) 0.067(3) 0.114(4) -0.026(3) -0.008(3) -0.034(3) O3F 0.068(3) 0.080(3) 0.052(3) -0.019(3) -0.001(2) -0.024(3) C1F 0.050(5) 0.062(5) 0.082(5) -0.021(4) -0.003(4) -0.018(4) F3F 0.052(3) 0.110(4) 0.170(5) -0.062(4) 0.008(3) -0.039(3) F1F 0.089(4) 0.078(3) 0.143(5) 0.021(3) -0.041(3) 0.004(3) F2F 0.069(3) 0.090(3) 0.115(4) -0.053(3) 0.016(3) -0.012(3) 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' Fe Fe 0.3463 0.8444 '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' F F 0.0171 0.0103 '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' 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 O1A Fe1 O2A 105.51(14) . 2_568 O1A Fe1 N1N 94.34(16) . . O2A Fe1 N1N 93.77(15) 2_568 . O1A Fe1 N1 94.51(16) . . O2A Fe1 N1 93.42(15) 2_568 . N1N Fe1 N1 166.69(16) . . O1A Fe1 N3 88.07(15) . . O2A Fe1 N3 165.08(15) 2_568 . N1N Fe1 N3 91.28(16) . . N1 Fe1 N3 79.10(15) . . O1A Fe1 N2 165.92(15) . . O2A Fe1 N2 87.38(15) 2_568 . N1N Fe1 N2 90.36(17) . . N1 Fe1 N2 78.80(16) . . N3 Fe1 N2 78.55(16) . . O1B Fe2 O2B 105.33(14) . 2_577 O1B Fe2 N1M 91.36(17) . . O2B Fe2 N1M 94.87(17) 2_577 . O1B Fe2 N10 96.70(15) . . O2B Fe2 N10 92.63(15) 2_577 . N1M Fe2 N10 167.16(19) . . O1B Fe2 N20 166.18(15) . . O2B Fe2 N20 88.12(15) 2_577 . N1M Fe2 N20 90.61(19) . . N10 Fe2 N20 79.22(16) . . O1B Fe2 N30 87.88(15) . . O2B Fe2 N30 165.13(15) 2_577 . N1M Fe2 N30 91.5(2) . . N10 Fe2 N30 78.83(17) . . N20 Fe2 N30 78.40(16) . . C14B O1B Fe2 155.6(3) . . C14A O1A Fe1 158.0(3) . . C14B O2B Fe2 145.0(3) . 2_577 C14A O2A Fe1 150.3(3) . 2_568 C2C N1 C4C 113.5(6) . . C2C N1 C3C 109.7(5) . . C4C N1 C3C 109.7(5) . . C2C N1 Fe1 107.0(4) . . C4C N1 Fe1 107.6(4) . . C3C N1 Fe1 109.2(3) . . C2N N1N Fe1 163.5(5) . . C2M N1M Fe2 163.0(7) . . C7C N2 C5C 113.0(7) . . C7C N2 C6C 109.8(5) . . C5C N2 C6C 109.1(6) . . C7C N2 Fe1 107.9(4) . . C5C N2 Fe1 104.0(4) . . C6C N2 Fe1 112.9(3) . . C8C N3 C9C 109.0(5) . . C8C N3 C1C 111.2(7) . . C9C N3 C1C 109.4(5) . . C8C N3 Fe1 107.3(4) . . C9C N3 Fe1 114.1(3) . . C1C N3 Fe1 105.8(3) . . C8D N10 C1D 111.2(6) . . C8D N10 C9D 109.3(5) . . C1D N10 C9D 111.1(6) . . C8D N10 Fe2 106.8(4) . . C1D N10 Fe2 109.6(4) . . C9D N10 Fe2 108.8(3) . . C4D N20 C3D 111.2(5) . . C4D N20 C2D 111.2(6) . . C3D N20 C2D 108.0(5) . . C4D N20 Fe2 109.5(3) . . C3D N20 Fe2 112.6(4) . . C2D N20 Fe2 104.0(4) . . C5D N30 C7D 111.6(7) . . C5D N30 C6D 109.1(6) . . C7D N30 C6D 110.0(5) . . C5D N30 Fe2 105.8(4) . . C7D N30 Fe2 107.2(4) . . C6D N30 Fe2 113.1(4) . . C2C C1C N3 120.4(5) . . C2D C1D N10 118.4(6) . . N1N C2N C1N 178.8(7) . . C7A C2A C3A 116.6(6) . . C7A C2A C1A 121.3(7) . . C3A C2A C1A 122.1(7) . . C1C C2C N1 121.2(6) . . C3B C2B C7B 117.3(6) . . C3B C2B C1B 122.4(7) . . C7B C2B C1B 120.3(8) . . N1M C2M C1M 179.0(9) . . C1D C2D N20 117.7(6) . . C2A C3A C4A 122.6(6) . . C4B C3B C2B 121.2(6) . . C3A C4A C5A 120.5(6) . . C5C C4C N1 120.5(6) . . C3B C4B C5B 121.0(7) . . C5D C4D N20 117.4(5) . . C4A C5A C6A 117.2(6) . . C4A C5A C8A 122.5(5) . . C6A C5A C8A 120.1(5) . . C4C C5C N2 122.2(6) . . C6B C5B C4B 118.5(6) . . C6B C5B C8B 121.7(5) . . C4B C5B C8B 119.6(5) . . C4D C5D N30 120.2(6) . . C7A C6A C5A 120.8(7) . . C5B C6B C7B 120.5(6) . . C2A C7A C6A 122.1(7) . . C8C C7C N2 119.9(6) . . C6B C7B C2B 121.5(7) . . C8D C7D N30 118.7(6) . . C9A C8A C13A 118.4(5) . . C9A C8A C5A 115.6(5) . . C13A C8A C5A 126.0(5) . . C7C C8C N3 121.1(6) . . C9B C8B C13B 119.2(5) . . C9B C8B C5B 116.3(5) . . C13B C8B C5B 124.5(5) . . C7D C8D N10 118.1(6) . . C10A C9A C8A 121.3(6) . . C10B C9B C8B 120.7(5) . . C11A C10A C9A 120.0(6) . . C9B C10B C11B 119.9(5) . . C10A C11A C12A 121.3(6) . . C10B C11B C12B 121.3(6) . . C13A C12A C11A 119.0(5) . . C13A C12A C15A 124.2(4) . . C11A C12A C15A 116.7(5) . . C13B C12B C11B 119.5(5) . . C13B C12B C15B 125.1(5) . . C11B C12B C15B 115.4(5) . . C12A C13A C8A 120.0(5) . . C12A C13A C14A 120.3(5) . . C8A C13A C14A 119.7(5) . . C12B C13B C8B 119.3(5) . . C12B C13B C14B 121.5(4) . . C8B C13B C14B 119.2(4) . . O2A C14A O1A 125.4(4) . . O2A C14A C13A 117.0(4) . . O1A C14A C13A 117.6(4) . . O2B C14B O1B 126.0(5) . . O2B C14B C13B 118.1(4) . . O1B C14B C13B 115.9(4) . . C16A C15A C20A 117.5(5) . . C16A C15A C12A 120.7(5) . . C20A C15A C12A 121.6(5) . . C20B C15B C16B 117.6(6) . . C20B C15B C12B 123.0(5) . . C16B C15B C12B 118.7(5) . . C15A C16A C17A 121.9(6) . . C17B C16B C15B 121.1(8) . . C18A C17A C16A 120.5(6) . . C18B C17B C16B 121.2(8) . . C17A C18A C19A 118.5(6) . . C17A C18A C21A 121.4(6) . . C19A C18A C21A 120.1(6) . . C19B C18B C17B 117.4(8) . . C19B C18B C21B 121.7(11) . . C17B C18B C21B 120.9(10) . . C18A C19A C20A 120.8(6) . . C18B C19B C20B 123.5(8) . . C15A C20A C19A 120.8(6) . . C15B C20B C19B 119.2(7) . . Cl1 C1S Cl2 113.3(5) . . O1E S1E O2E 120.1(11) . . O1E S1E O3E 120.1(12) . . O2E S1E O3E 111.7(9) . . O1E S1E C1E 94.7(10) . . O2E S1E C1E 107.7(6) . . O3E S1E C1E 96.5(9) . . F2E C1E F1E 110.4(12) . . F2E C1E F3E 118.0(17) . . F1E C1E F3E 89.6(14) . . F2E C1E S1E 116.9(11) . . F1E C1E S1E 119.6(9) . . F3E C1E S1E 98.9(14) . . O1G S1G O2G 124.6(9) . . O1G S1G O3G 112.0(8) . . O2G S1G O3G 106.7(9) . . O1G S1G C1G 100.2(7) . . O2G S1G C1G 89.1(9) . . O3G S1G C1G 123.9(8) . . F2G C1G F1G 123(2) . . F2G C1G F3G 104.6(16) . . F1G C1G F3G 111.0(16) . . F2G C1G S1G 110.4(14) . . F1G C1G S1G 107.4(14) . . F3G C1G S1G 98.1(11) . . O3F S1F O2F 117.0(3) . . O3F S1F O1F 115.5(3) . . O2F S1F O1F 113.1(3) . . O3F S1F C1F 103.5(3) . . O2F S1F C1F 102.2(3) . . O1F S1F C1F 102.8(4) . . F3F C1F F2F 107.5(6) . . F3F C1F F1F 105.4(7) . . F2F C1F F1F 105.1(6) . . F3F C1F S1F 114.1(5) . . F2F C1F S1F 112.8(5) . . F1F C1F S1F 111.2(5) . . loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 Fe1 O1A 2.056(3) . Fe1 O2A 2.073(3) 2_568 Fe1 N1N 2.194(5) . Fe1 N1 2.210(4) . Fe1 N3 2.260(4) . Fe1 N2 2.271(4) . Fe2 O1B 2.072(3) . Fe2 O2B 2.097(3) 2_577 Fe2 N1M 2.191(6) . Fe2 N10 2.209(4) . Fe2 N20 2.269(4) . Fe2 N30 2.287(5) . O1B C14B 1.258(5) . O1A C14A 1.253(6) . O2B C14B 1.240(6) . O2B Fe2 2.097(3) 2_577 O2A C14A 1.249(6) . O2A Fe1 2.073(3) 2_568 N1 C2C 1.458(7) . N1 C4C 1.458(7) . N1 C3C 1.477(7) . N1N C2N 1.145(7) . N1M C2M 1.107(8) . N2 C7C 1.467(8) . N2 C5C 1.469(9) . N2 C6C 1.474(7) . N3 C8C 1.463(8) . N3 C9C 1.469(7) . N3 C1C 1.485(7) . N10 C8D 1.445(7) . N10 C1D 1.463(7) . N10 C9D 1.468(7) . N20 C4D 1.477(7) . N20 C3D 1.473(8) . N20 C2D 1.478(8) . N30 C5D 1.445(8) . N30 C7D 1.455(8) . N30 C6D 1.465(8) . C1A C2A 1.523(10) . C1N C2N 1.466(9) . C1C C2C 1.338(8) . C1B C2B 1.522(10) . C1M C2M 1.467(11) . C1D C2D 1.404(10) . C2A C7A 1.370(10) . C2A C3A 1.375(9) . C2B C3B 1.388(10) . C2B C7B 1.392(10) . C3A C4A 1.377(8) . C3B C4B 1.375(9) . C4A C5A 1.382(8) . C4C C5C 1.320(9) . C4B C5B 1.382(8) . C4D C5D 1.420(9) . C5A C6A 1.392(8) . C5A C8A 1.494(8) . C5B C6B 1.378(8) . C5B C8B 1.501(8) . C6A C7A 1.379(10) . C6B C7B 1.378(9) . C7C C8C 1.379(10) . C7D C8D 1.425(10) . C8A C9A 1.406(7) . C8A C13A 1.411(7) . C8B C9B 1.411(7) . C8B C13B 1.412(7) . C9A C10A 1.371(9) . C9B C10B 1.373(8) . C10A C11A 1.365(9) . C10B C11B 1.371(8) . C11A C12A 1.403(7) . C11B C12B 1.399(7) . C12A C13A 1.399(7) . C12A C15A 1.493(8) . C12B C13B 1.394(7) . C12B C15B 1.493(8) . C13A C14A 1.524(6) . C13B C14B 1.538(7) . C15A C16A 1.378(8) . C15A C20A 1.390(8) . C15B C20B 1.379(8) . C15B C16B 1.405(8) . C16A C17A 1.390(9) . C16B C17B 1.381(10) . C17A C18A 1.375(9) . C17B C18B 1.370(13) . C18A C19A 1.380(8) . C18A C21A 1.517(9) . C18B C19B 1.359(12) . C18B C21B 1.524(11) . C19A C20A 1.398(8) . C19B C20B 1.392(9) . C1S Cl1 1.707(9) . C1S Cl2 1.737(9) . S1E O1E 1.25(2) . S1E O2E 1.320(10) . S1E O3E 1.455(19) . S1E C1E 1.751(12) . C1E F2E 1.303(18) . C1E F1E 1.314(13) . C1E F3E 1.42(3) . S1G O1G 1.493(13) . S1G O2G 1.520(17) . S1G O3G 1.674(15) . S1G C1G 1.960(17) . C1G F2G 1.035(19) . C1G F1G 1.075(17) . C1G F3G 1.44(2) . S1F O3F 1.420(4) . S1F O2F 1.445(5) . S1F O1F 1.443(5) . S1F C1F 1.793(7) . C1F F3F 1.315(8) . C1F F2F 1.330(8) . C1F F1F 1.344(9) . _journal_paper_doi 10.1021/ja017890i