# 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 'F. Gabbai' _publ_contact_author_address ; Department of Chemistry Texas A&M University College Station Texas 77843-3255 UNITED STATES OF AMERICA ; _publ_contact_author_email FRANCOIS@TAMU.EDU _publ_section_title ; Fluoride ion complexation by a cationic borane in aqueous solution ; loop_ _publ_author_name F.Gabbai T.Agou T.Kawashima J.Kobayashi 'Min Hyung Lee.' data_pbf _database_code_depnum_ccdc_archive 'CCDC 627715' _audit_creation_method SHELXL-97 _chemical_name_systematic ? _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 1(Mes2FB)-4-(Ph2MeP)-C6H4 _chemical_formula_sum 'C38 H40 B Cl3 F P' _chemical_formula_weight 663.83 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' B B 0.0013 0.0007 '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' Cl Cl 0.1484 0.1585 '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 12.2069(11) _cell_length_b 12.6236(12) _cell_length_c 13.1483(12) _cell_angle_alpha 71.916(2) _cell_angle_beta 76.183(2) _cell_angle_gamma 62.797(2) _cell_volume 1701.7(3) _cell_formula_units_Z 2 _cell_measurement_temperature 110(2) _cell_measurement_reflns_used ? _cell_measurement_theta_min ? _cell_measurement_theta_max ? _exptl_crystal_description block _exptl_crystal_colour colorless _exptl_crystal_size_max 0.42 _exptl_crystal_size_mid 0.19 _exptl_crystal_size_min 0.04 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.296 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 696 _exptl_absorpt_coefficient_mu 0.348 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.8675 _exptl_absorpt_correction_T_max 0.9862 _exptl_absorpt_process_details SADABS _exptl_special_details ; ? ; _diffrn_ambient_temperature 110(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 10398 _diffrn_reflns_av_R_equivalents 0.0697 _diffrn_reflns_av_sigmaI/netI 0.0895 _diffrn_reflns_limit_h_min -15 _diffrn_reflns_limit_h_max 15 _diffrn_reflns_limit_k_min -16 _diffrn_reflns_limit_k_max 15 _diffrn_reflns_limit_l_min -17 _diffrn_reflns_limit_l_max 15 _diffrn_reflns_theta_min 1.64 _diffrn_reflns_theta_max 28.31 _reflns_number_total 7517 _reflns_number_gt 4579 _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, 1990)' _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^)+(0.0100P)^2^+4.9000P] 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 7517 _refine_ls_number_parameters 397 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.1100 _refine_ls_R_factor_gt 0.0660 _refine_ls_wR_factor_ref 0.1630 _refine_ls_wR_factor_gt 0.1342 _refine_ls_goodness_of_fit_ref 1.004 _refine_ls_restrained_S_all 1.004 _refine_ls_shift/su_max 0.000 _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 B B 0.7585(4) 0.0611(4) 0.7844(3) 0.0260(9) Uani 1 1 d . . . F F 0.66193(18) 0.09379(18) 0.71681(16) 0.0299(5) Uani 1 1 d . . . P P 0.44259(9) 0.28302(9) 1.17793(8) 0.0270(2) Uani 1 1 d . . . C1 C 0.8470(3) 0.1358(3) 0.7242(3) 0.0257(8) Uani 1 1 d . . . C2 C 0.8000(3) 0.2518(3) 0.6523(3) 0.0267(8) Uani 1 1 d . . . C3 C 0.8775(3) 0.3098(3) 0.5933(3) 0.0275(8) Uani 1 1 d . . . H3 H 0.8436 0.3846 0.5448 0.033 Uiso 1 1 calc R . . C4 C 1.0018(3) 0.2605(3) 0.6040(3) 0.0295(8) Uani 1 1 d . . . C5 C 1.0475(3) 0.1509(3) 0.6807(3) 0.0294(8) Uani 1 1 d . . . H5 H 1.1302 0.1172 0.6927 0.035 Uiso 1 1 calc R . . C6 C 0.9734(3) 0.0900(3) 0.7402(3) 0.0278(8) Uani 1 1 d . . . C7 C 0.6636(3) 0.3204(3) 0.6361(3) 0.0343(9) Uani 1 1 d . . . H7A H 0.6433 0.4080 0.6075 0.051 Uiso 1 1 d R . . H7B H 0.6132 0.3084 0.7053 0.051 Uiso 1 1 d R . . H7C H 0.6463 0.2890 0.5852 0.051 Uiso 1 1 d R . . C8 C 1.0841(4) 0.3239(4) 0.5393(3) 0.0365(9) Uani 1 1 d . . . H8A H 1.0389 0.3930 0.4834 0.055 Uiso 1 1 d R . . H8B H 1.1586 0.2660 0.5055 0.055 Uiso 1 1 d R . . H8C H 1.1081 0.3541 0.5869 0.055 Uiso 1 1 d R . . C9 C 1.0354(3) -0.0266(3) 0.8249(3) 0.0322(9) Uani 1 1 d . . . H9A H 1.0604 -0.0984 0.7962 0.048 Uiso 1 1 d R . . H9B H 0.9766 -0.0300 0.8899 0.048 Uiso 1 1 d R . . H9C H 1.1087 -0.0262 0.8428 0.048 Uiso 1 1 d R . . C10 C 0.8365(3) -0.0882(3) 0.7945(3) 0.0261(8) Uani 1 1 d . . . C11 C 0.8887(3) -0.1276(3) 0.6972(3) 0.0265(8) Uani 1 1 d . . . C12 C 0.9612(3) -0.2507(3) 0.6969(3) 0.0289(8) Uani 1 1 d . . . H12 H 0.9968 -0.2724 0.6314 0.035 Uiso 1 1 calc R . . C13 C 0.9819(3) -0.3420(3) 0.7915(3) 0.0305(8) Uani 1 1 d . . . C14 C 0.9264(3) -0.3056(3) 0.8867(3) 0.0300(8) Uani 1 1 d . . . H14 H 0.9349 -0.3654 0.9507 0.036 Uiso 1 1 calc R . . C15 C 0.8580(3) -0.1827(3) 0.8911(3) 0.0264(8) Uani 1 1 d . . . C16 C 0.8663(4) -0.0408(3) 0.5867(3) 0.0336(9) Uani 1 1 d . . . H16A H 0.9278 -0.0806 0.5317 0.050 Uiso 1 1 d R . . H16B H 0.8736 0.0337 0.5856 0.050 Uiso 1 1 d R . . H16C H 0.7829 -0.0194 0.5717 0.050 Uiso 1 1 d R . . C17 C 1.0637(4) -0.4747(3) 0.7883(3) 0.0380(9) Uani 1 1 d . . . H17A H 1.1497 -0.4924 0.7923 0.057 Uiso 1 1 d R . . H17B H 1.0583 -0.4887 0.7207 0.057 Uiso 1 1 d R . . H17C H 1.0361 -0.5286 0.8492 0.057 Uiso 1 1 d R . . C18 C 0.8121(3) -0.1574(3) 1.0018(3) 0.0306(8) Uani 1 1 d . . . H18A H 0.8357 -0.2352 1.0561 0.046 Uiso 1 1 d R . . H18B H 0.7216 -0.1127 1.0090 0.046 Uiso 1 1 d R . . H18C H 0.8495 -0.1081 1.0124 0.046 Uiso 1 1 d R . . C19 C 0.6802(3) 0.1108(3) 0.8924(3) 0.0257(8) Uani 1 1 d . . . C20 C 0.5606(3) 0.1183(3) 0.9285(3) 0.0281(8) Uani 1 1 d . . . H20 H 0.5271 0.0895 0.8922 0.034 Uiso 1 1 calc R . . C21 C 0.4888(3) 0.1663(3) 1.0157(3) 0.0301(8) Uani 1 1 d . . . H21 H 0.4096 0.1684 1.0373 0.036 Uiso 1 1 calc R . . C22 C 0.5366(3) 0.2116(3) 1.0710(3) 0.0260(8) Uani 1 1 d . . . C23 C 0.6556(3) 0.2062(3) 1.0370(3) 0.0285(8) Uani 1 1 d . . . H23 H 0.6884 0.2362 1.0727 0.034 Uiso 1 1 calc R . . C24 C 0.7256(3) 0.1563(3) 0.9500(3) 0.0291(8) Uani 1 1 d . . . H24 H 0.8052 0.1529 0.9291 0.035 Uiso 1 1 calc R . . C25 C 0.3251(3) 0.4301(3) 1.1266(3) 0.0279(8) Uani 1 1 d . . . C26 C 0.3101(3) 0.4714(3) 1.0169(3) 0.0302(8) Uani 1 1 d . . . H26 H 0.3638 0.4238 0.9690 0.036 Uiso 1 1 calc R . . C27 C 0.2158(3) 0.5828(3) 0.9796(3) 0.0332(9) Uani 1 1 d . . . H27 H 0.2054 0.6100 0.9067 0.040 Uiso 1 1 calc R . . C28 C 0.1372(3) 0.6534(4) 1.0505(3) 0.0333(9) Uani 1 1 d . . . H28 H 0.0737 0.7281 1.0248 0.040 Uiso 1 1 calc R . . C29 C 0.1503(3) 0.6160(4) 1.1589(3) 0.0359(9) Uani 1 1 d . . . H29 H 0.0976 0.6659 1.2054 0.043 Uiso 1 1 calc R . . C30 C 0.2437(3) 0.5024(3) 1.1981(3) 0.0314(8) Uani 1 1 d . . . H30 H 0.2518 0.4748 1.2713 0.038 Uiso 1 1 calc R . . C31 C 0.5408(3) 0.3002(3) 1.2482(3) 0.0282(8) Uani 1 1 d . . . C32 C 0.5356(3) 0.4139(4) 1.2426(3) 0.0338(9) Uani 1 1 d . . . H32 H 0.4772 0.4846 1.2047 0.041 Uiso 1 1 calc R . . C33 C 0.6177(4) 0.4223(4) 1.2937(3) 0.0402(10) Uani 1 1 d . . . H33 H 0.6139 0.4987 1.2902 0.048 Uiso 1 1 calc R . . C34 C 0.7051(4) 0.3177(4) 1.3497(3) 0.0434(11) Uani 1 1 d . . . H34 H 0.7603 0.3234 1.3836 0.052 Uiso 1 1 calc R . . C35 C 0.7101(4) 0.2043(4) 1.3554(3) 0.0425(10) Uani 1 1 d . . . H35 H 0.7688 0.1341 1.3936 0.051 Uiso 1 1 calc R . . C36 C 0.6297(4) 0.1936(4) 1.3054(3) 0.0362(9) Uani 1 1 d . . . H36 H 0.6341 0.1169 1.3095 0.043 Uiso 1 1 calc R . . C37 C 0.3660(4) 0.1920(4) 1.2683(3) 0.0351(9) Uani 1 1 d . . . H37A H 0.3143 0.2329 1.3261 0.053 Uiso 1 1 d R . . H37B H 0.4283 0.1115 1.2993 0.053 Uiso 1 1 d R . . H37C H 0.3139 0.1817 1.2292 0.053 Uiso 1 1 d R . . C38 C 0.5765(4) 0.7816(3) 0.3765(3) 0.0348(9) Uani 1 1 d . . . H38 H 0.4938 0.8080 0.3568 0.042 Uiso 1 1 calc R . . Cl1 Cl 0.61987(11) 0.63493(10) 0.46352(10) 0.0513(3) Uani 1 1 d . . . Cl2 Cl 0.57080(11) 0.88587(10) 0.44311(9) 0.0483(3) Uani 1 1 d . . . Cl3 Cl 0.68079(11) 0.77913(13) 0.25895(9) 0.0567(3) 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 B 0.023(2) 0.027(2) 0.026(2) -0.0031(17) -0.0064(16) -0.0089(17) F 0.0285(11) 0.0286(11) 0.0313(12) -0.0044(9) -0.0097(9) -0.0093(9) P 0.0258(5) 0.0265(5) 0.0274(5) -0.0052(4) -0.0038(4) -0.0102(4) C1 0.0244(18) 0.0257(18) 0.0259(18) -0.0084(15) -0.0017(14) -0.0086(15) C2 0.0249(18) 0.0257(18) 0.0258(19) -0.0087(15) -0.0026(15) -0.0060(15) C3 0.033(2) 0.0203(17) 0.0268(19) -0.0022(15) -0.0065(15) -0.0092(15) C4 0.032(2) 0.030(2) 0.030(2) -0.0083(16) -0.0014(16) -0.0159(16) C5 0.0222(18) 0.032(2) 0.033(2) -0.0105(16) -0.0050(15) -0.0072(15) C6 0.0292(19) 0.0251(18) 0.0275(19) -0.0066(15) -0.0051(15) -0.0089(15) C7 0.031(2) 0.027(2) 0.039(2) -0.0006(17) -0.0080(17) -0.0099(17) C8 0.036(2) 0.036(2) 0.039(2) -0.0030(18) -0.0070(18) -0.0186(18) C9 0.0263(19) 0.029(2) 0.037(2) 0.0002(17) -0.0119(16) -0.0091(16) C10 0.0232(18) 0.0265(18) 0.0287(19) -0.0020(15) -0.0063(15) -0.0116(15) C11 0.0242(18) 0.0275(19) 0.0283(19) -0.0030(15) -0.0041(15) -0.0128(15) C12 0.0262(19) 0.033(2) 0.030(2) -0.0095(16) 0.0009(15) -0.0149(16) C13 0.0279(19) 0.0261(19) 0.038(2) -0.0047(16) -0.0070(17) -0.0119(16) C14 0.0292(19) 0.0262(19) 0.032(2) 0.0015(16) -0.0086(16) -0.0120(16) C15 0.0217(17) 0.0299(19) 0.0266(19) -0.0033(15) -0.0015(14) -0.0126(15) C16 0.039(2) 0.032(2) 0.027(2) -0.0050(16) -0.0028(17) -0.0141(17) C17 0.041(2) 0.027(2) 0.046(2) -0.0082(18) -0.0075(19) -0.0128(18) C18 0.031(2) 0.028(2) 0.029(2) -0.0014(16) -0.0047(16) -0.0119(16) C19 0.0260(18) 0.0204(17) 0.0262(19) 0.0001(14) -0.0063(15) -0.0078(14) C20 0.0291(19) 0.0269(19) 0.030(2) -0.0066(16) -0.0076(16) -0.0112(15) C21 0.0281(19) 0.030(2) 0.033(2) -0.0035(16) -0.0062(16) -0.0141(16) C22 0.0263(18) 0.0257(18) 0.0228(18) -0.0034(14) -0.0018(14) -0.0099(15) C23 0.030(2) 0.0280(19) 0.030(2) -0.0047(16) -0.0067(16) -0.0138(16) C24 0.0244(18) 0.031(2) 0.032(2) -0.0046(16) -0.0030(15) -0.0137(16) C25 0.0240(18) 0.0299(19) 0.032(2) -0.0067(16) -0.0048(15) -0.0127(15) C26 0.0299(19) 0.033(2) 0.031(2) -0.0089(16) -0.0031(16) -0.0146(16) C27 0.033(2) 0.031(2) 0.035(2) -0.0037(17) -0.0121(17) -0.0121(17) C28 0.028(2) 0.031(2) 0.042(2) -0.0044(17) -0.0108(17) -0.0131(16) C29 0.027(2) 0.034(2) 0.046(2) -0.0142(19) -0.0037(18) -0.0087(17) C30 0.029(2) 0.034(2) 0.031(2) -0.0080(17) -0.0050(16) -0.0130(17) C31 0.0236(18) 0.032(2) 0.0270(19) -0.0067(16) -0.0016(15) -0.0109(16) C32 0.030(2) 0.034(2) 0.039(2) -0.0101(18) -0.0053(17) -0.0127(17) C33 0.036(2) 0.047(3) 0.047(3) -0.019(2) -0.0007(19) -0.021(2) C34 0.034(2) 0.074(3) 0.033(2) -0.020(2) -0.0020(18) -0.027(2) C35 0.036(2) 0.052(3) 0.031(2) -0.0020(19) -0.0067(18) -0.015(2) C36 0.037(2) 0.039(2) 0.028(2) 0.0002(17) -0.0043(17) -0.0173(19) C37 0.030(2) 0.038(2) 0.037(2) -0.0049(18) -0.0018(17) -0.0170(18) C38 0.035(2) 0.029(2) 0.036(2) -0.0018(17) -0.0103(17) -0.0100(17) Cl1 0.0494(7) 0.0324(6) 0.0685(8) 0.0087(5) -0.0259(6) -0.0178(5) Cl2 0.0537(7) 0.0354(6) 0.0530(7) -0.0119(5) -0.0157(5) -0.0105(5) Cl3 0.0446(7) 0.0801(9) 0.0347(6) -0.0107(6) -0.0028(5) -0.0194(6) _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 B F 1.476(4) . ? B C19 1.637(6) . ? B C10 1.655(5) . ? B C1 1.657(5) . ? P C22 1.783(4) . ? P C37 1.792(4) . ? P C25 1.792(4) . ? P C31 1.797(4) . ? C1 C2 1.414(5) . ? C1 C6 1.422(5) . ? C2 C3 1.401(5) . ? C2 C7 1.518(5) . ? C3 C4 1.377(5) . ? C4 C5 1.393(5) . ? C4 C8 1.509(5) . ? C5 C6 1.395(5) . ? C6 C9 1.532(5) . ? C10 C11 1.416(5) . ? C10 C15 1.427(5) . ? C11 C12 1.393(5) . ? C11 C16 1.521(5) . ? C12 C13 1.390(5) . ? C13 C14 1.380(5) . ? C13 C17 1.517(5) . ? C14 C15 1.398(5) . ? C15 C18 1.506(5) . ? C19 C20 1.392(5) . ? C19 C24 1.404(5) . ? C20 C21 1.384(5) . ? C21 C22 1.400(5) . ? C22 C23 1.390(5) . ? C23 C24 1.387(5) . ? C25 C30 1.400(5) . ? C25 C26 1.400(5) . ? C26 C27 1.380(5) . ? C27 C28 1.376(6) . ? C28 C29 1.379(6) . ? C29 C30 1.396(5) . ? C31 C32 1.388(5) . ? C31 C36 1.407(5) . ? C32 C33 1.389(5) . ? C33 C34 1.381(6) . ? C34 C35 1.383(6) . ? C35 C36 1.378(6) . ? C38 Cl3 1.750(4) . ? C38 Cl1 1.759(4) . ? C38 Cl2 1.764(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 F B C19 104.0(3) . . ? F B C10 102.4(3) . . ? C19 B C10 119.2(3) . . ? F B C1 110.4(3) . . ? C19 B C1 108.4(3) . . ? C10 B C1 111.8(3) . . ? C22 P C37 110.43(18) . . ? C22 P C25 110.74(17) . . ? C37 P C25 107.51(18) . . ? C22 P C31 108.23(17) . . ? C37 P C31 110.18(18) . . ? C25 P C31 109.76(17) . . ? C2 C1 C6 115.3(3) . . ? C2 C1 B 121.2(3) . . ? C6 C1 B 123.5(3) . . ? C3 C2 C1 121.3(3) . . ? C3 C2 C7 116.7(3) . . ? C1 C2 C7 122.0(3) . . ? C4 C3 C2 122.7(3) . . ? C3 C4 C5 116.7(3) . . ? C3 C4 C8 122.0(3) . . ? C5 C4 C8 121.3(3) . . ? C4 C5 C6 122.1(3) . . ? C5 C6 C1 121.5(3) . . ? C5 C6 C9 116.0(3) . . ? C1 C6 C9 122.4(3) . . ? C11 C10 C15 115.8(3) . . ? C11 C10 B 117.1(3) . . ? C15 C10 B 127.1(3) . . ? C12 C11 C10 121.6(3) . . ? C12 C11 C16 115.4(3) . . ? C10 C11 C16 122.9(3) . . ? C13 C12 C11 122.1(4) . . ? C14 C13 C12 117.0(3) . . ? C14 C13 C17 122.4(3) . . ? C12 C13 C17 120.6(4) . . ? C13 C14 C15 122.9(3) . . ? C14 C15 C10 120.5(3) . . ? C14 C15 C18 116.4(3) . . ? C10 C15 C18 123.1(3) . . ? C20 C19 C24 115.7(3) . . ? C20 C19 B 121.8(3) . . ? C24 C19 B 122.4(3) . . ? C21 C20 C19 123.5(3) . . ? C20 C21 C22 119.3(3) . . ? C23 C22 C21 118.9(3) . . ? C23 C22 P 120.7(3) . . ? C21 C22 P 120.3(3) . . ? C24 C23 C22 120.3(3) . . ? C23 C24 C19 122.2(3) . . ? C30 C25 C26 119.6(3) . . ? C30 C25 P 119.4(3) . . ? C26 C25 P 121.0(3) . . ? C27 C26 C25 120.1(4) . . ? C28 C27 C26 119.7(4) . . ? C27 C28 C29 121.6(4) . . ? C28 C29 C30 119.2(4) . . ? C29 C30 C25 119.8(4) . . ? C32 C31 C36 119.7(3) . . ? C32 C31 P 122.0(3) . . ? C36 C31 P 118.2(3) . . ? C31 C32 C33 120.0(4) . . ? C34 C33 C32 120.2(4) . . ? C33 C34 C35 119.8(4) . . ? C36 C35 C34 121.1(4) . . ? C35 C36 C31 119.2(4) . . ? Cl3 C38 Cl1 110.8(2) . . ? Cl3 C38 Cl2 110.1(2) . . ? Cl1 C38 Cl2 109.5(2) . . ? 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 F B C1 C2 28.9(5) . . . . ? C19 B C1 C2 -84.4(4) . . . . ? C10 B C1 C2 142.2(3) . . . . ? F B C1 C6 -151.2(3) . . . . ? C19 B C1 C6 95.5(4) . . . . ? C10 B C1 C6 -37.9(5) . . . . ? C6 C1 C2 C3 6.5(5) . . . . ? B C1 C2 C3 -173.6(3) . . . . ? C6 C1 C2 C7 -172.8(3) . . . . ? B C1 C2 C7 7.1(5) . . . . ? C1 C2 C3 C4 -2.4(6) . . . . ? C7 C2 C3 C4 176.8(3) . . . . ? C2 C3 C4 C5 -2.6(5) . . . . ? C2 C3 C4 C8 179.7(3) . . . . ? C3 C4 C5 C6 3.2(5) . . . . ? C8 C4 C5 C6 -179.0(4) . . . . ? C4 C5 C6 C1 1.1(6) . . . . ? C4 C5 C6 C9 -177.4(3) . . . . ? C2 C1 C6 C5 -5.8(5) . . . . ? B C1 C6 C5 174.3(3) . . . . ? C2 C1 C6 C9 172.6(3) . . . . ? B C1 C6 C9 -7.3(5) . . . . ? F B C10 C11 57.7(4) . . . . ? C19 B C10 C11 171.6(3) . . . . ? C1 B C10 C11 -60.5(4) . . . . ? F B C10 C15 -122.8(4) . . . . ? C19 B C10 C15 -8.8(5) . . . . ? C1 B C10 C15 119.0(4) . . . . ? C15 C10 C11 C12 -2.8(5) . . . . ? B C10 C11 C12 176.8(3) . . . . ? C15 C10 C11 C16 174.9(3) . . . . ? B C10 C11 C16 -5.5(5) . . . . ? C10 C11 C12 C13 2.8(5) . . . . ? C16 C11 C12 C13 -175.1(3) . . . . ? C11 C12 C13 C14 0.5(5) . . . . ? C11 C12 C13 C17 -178.6(3) . . . . ? C12 C13 C14 C15 -3.7(5) . . . . ? C17 C13 C14 C15 175.4(3) . . . . ? C13 C14 C15 C10 3.7(5) . . . . ? C13 C14 C15 C18 -175.2(3) . . . . ? C11 C10 C15 C14 -0.3(5) . . . . ? B C10 C15 C14 -179.8(3) . . . . ? C11 C10 C15 C18 178.5(3) . . . . ? B C10 C15 C18 -1.0(5) . . . . ? F B C19 C20 28.9(4) . . . . ? C10 B C19 C20 -84.2(4) . . . . ? C1 B C19 C20 146.4(3) . . . . ? F B C19 C24 -146.6(3) . . . . ? C10 B C19 C24 100.3(4) . . . . ? C1 B C19 C24 -29.1(4) . . . . ? C24 C19 C20 C21 -0.4(5) . . . . ? B C19 C20 C21 -176.2(3) . . . . ? C19 C20 C21 C22 0.8(6) . . . . ? C20 C21 C22 C23 -0.4(5) . . . . ? C20 C21 C22 P 175.9(3) . . . . ? C37 P C22 C23 -136.4(3) . . . . ? C25 P C22 C23 104.6(3) . . . . ? C31 P C22 C23 -15.8(3) . . . . ? C37 P C22 C21 47.3(3) . . . . ? C25 P C22 C21 -71.7(3) . . . . ? C31 P C22 C21 168.0(3) . . . . ? C21 C22 C23 C24 -0.3(5) . . . . ? P C22 C23 C24 -176.5(3) . . . . ? C22 C23 C24 C19 0.7(6) . . . . ? C20 C19 C24 C23 -0.3(5) . . . . ? B C19 C24 C23 175.4(3) . . . . ? C22 P C25 C30 -178.2(3) . . . . ? C37 P C25 C30 61.1(3) . . . . ? C31 P C25 C30 -58.8(3) . . . . ? C22 P C25 C26 4.5(4) . . . . ? C37 P C25 C26 -116.2(3) . . . . ? C31 P C25 C26 124.0(3) . . . . ? C30 C25 C26 C27 0.1(5) . . . . ? P C25 C26 C27 177.3(3) . . . . ? C25 C26 C27 C28 0.5(6) . . . . ? C26 C27 C28 C29 0.3(6) . . . . ? C27 C28 C29 C30 -1.7(6) . . . . ? C28 C29 C30 C25 2.2(6) . . . . ? C26 C25 C30 C29 -1.5(5) . . . . ? P C25 C30 C29 -178.7(3) . . . . ? C22 P C31 C32 110.0(3) . . . . ? C37 P C31 C32 -129.2(3) . . . . ? C25 P C31 C32 -11.0(4) . . . . ? C22 P C31 C36 -66.6(3) . . . . ? C37 P C31 C36 54.3(3) . . . . ? C25 P C31 C36 172.5(3) . . . . ? C36 C31 C32 C33 -0.1(6) . . . . ? P C31 C32 C33 -176.7(3) . . . . ? C31 C32 C33 C34 0.3(6) . . . . ? C32 C33 C34 C35 -0.4(6) . . . . ? C33 C34 C35 C36 0.4(6) . . . . ? C34 C35 C36 C31 -0.2(6) . . . . ? C32 C31 C36 C35 0.1(6) . . . . ? P C31 C36 C35 176.8(3) . . . . ? _diffrn_measured_fraction_theta_max 0.888 _diffrn_reflns_theta_full 28.31 _diffrn_measured_fraction_theta_full 0.888 _refine_diff_density_max 0.732 _refine_diff_density_min -0.420 _refine_diff_density_rms 0.092