# Electronic Supplementary Material (ESI) for Chemical Science # This journal is © The Royal Society of Chemistry 2013 ####################################################################### # # Cambridge Crystallographic Data Centre # CCDC # ####################################################################### # # This CIF contains data from an original supplementary publication # deposited with the CCDC, and may include chemical, crystal, # experimental, refinement, atomic coordinates, # anisotropic displacement parameters and molecular geometry data, # as required by the journal to which it was submitted. # # This CIF is provided on the understanding that it is used for bona # fide research purposes only. It may contain copyright material # of the CCDC or of third parties, and may not be copied or further # disseminated in any form, whether machine-readable or not, # except for the purpose of generating routine backup copies # on your local computer system. # # For further information on the CCDC, data deposition and # data retrieval see: # www.ccdc.cam.ac.uk # # Bona fide researchers may freely download Mercury and enCIFer # from this site to visualise CIF-encoded structures and # to carry out CIF format checking respectively. # ####################################################################### data_likai04 _database_code_depnum_ccdc_archive 'CCDC 907132' #TrackingRef 'web_deposit_cif_file_0_WeiLu_1350907434.2-B.CIF' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C19 H13 F2 N4 O3 Pt' _chemical_formula_weight 578.42 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0181 0.0091 '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 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' F F 0.0727 0.0534 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Pt Pt -4.5932 6.9264 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21/m' _symmetry_space_group_name_Hall '-P 2yb' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z' '-x, -y, -z' 'x, -y-1/2, z' _cell_length_a 6.9645(4) _cell_length_b 25.7559(15) _cell_length_c 9.9824(6) _cell_angle_alpha 90.00 _cell_angle_beta 99.1520(10) _cell_angle_gamma 90.00 _cell_volume 1767.82(18) _cell_formula_units_Z 4 _cell_measurement_temperature 296(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 0.2 _exptl_crystal_size_mid 0.15 _exptl_crystal_size_min 0.10 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 2.173 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1100 _exptl_absorpt_coefficient_mu 15.322 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.120 _exptl_absorpt_correction_T_max 0.216 _exptl_absorpt_process_details SADABS _exptl_special_details ; ? ; _diffrn_ambient_temperature 296(2) _diffrn_radiation_wavelength 1.54178 _diffrn_radiation_type CuK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Bruker Proteum CCD' _diffrn_measurement_method \w _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 15710 _diffrn_reflns_av_R_equivalents 0.0499 _diffrn_reflns_av_sigmaI/netI 0.0359 _diffrn_reflns_limit_h_min -7 _diffrn_reflns_limit_h_max 8 _diffrn_reflns_limit_k_min -30 _diffrn_reflns_limit_k_max 30 _diffrn_reflns_limit_l_min -11 _diffrn_reflns_limit_l_max 11 _diffrn_reflns_theta_min 4.49 _diffrn_reflns_theta_max 66.07 _reflns_number_total 3089 _reflns_number_gt 3064 _reflns_threshold_expression >2sigma(I) _computing_data_collection ? _computing_cell_refinement ? _computing_data_reduction ? _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ? _computing_publication_material ? _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^)+(0.0786P)^2^+28.6393P] 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 3089 _refine_ls_number_parameters 259 _refine_ls_number_restraints 744 _refine_ls_R_factor_all 0.0570 _refine_ls_R_factor_gt 0.0568 _refine_ls_wR_factor_ref 0.1503 _refine_ls_wR_factor_gt 0.1501 _refine_ls_goodness_of_fit_ref 1.076 _refine_ls_restrained_S_all 1.014 _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 Pt1 Pt 0.41160(7) 0.7500 0.22217(5) 0.0267(2) Uani 1 2 d S . . Pt2 Pt -0.06770(7) 0.7500 0.30478(5) 0.0281(2) Uani 1 2 d S . . F1 F 0.2081(19) 0.4887(4) 0.0984(16) 0.138(5) Uani 1 1 d . . . F2 F -0.282(2) 0.4940(5) 0.4288(18) 0.159(5) Uani 1 1 d U . . O1 O 0.3800(13) 0.6954(3) 0.0742(8) 0.052(2) Uani 1 1 d . . . O2 O -0.0244(13) 0.6951(4) 0.4530(9) 0.062(2) Uani 1 1 d . . . N1 N 0.3770(12) 0.6464(3) 0.3403(9) 0.0363(18) Uani 1 1 d . . . N2 N 0.4674(11) 0.7035(3) 0.4919(8) 0.0343(17) Uani 1 1 d . . . N3 N -0.1527(13) 0.6456(4) 0.1882(13) 0.058(3) Uani 1 1 d . . . N4 N -0.1284(13) 0.7040(5) 0.0359(9) 0.054(3) Uani 1 1 d . . . C1 C 0.3403(18) 0.6456(5) 0.0892(16) 0.0583(15) Uani 1 1 d U . . C2 C 0.3045(18) 0.6154(5) -0.0302(16) 0.0626(17) Uani 1 1 d U . . H2A H 0.3094 0.6310 -0.1136 0.075 Uiso 1 1 calc R . . C3 C 0.2617(18) 0.5623(5) -0.0255(17) 0.0669(19) Uani 1 1 d U . . H3A H 0.2409 0.5426 -0.1045 0.080 Uiso 1 1 calc R . . C4 C 0.2514(19) 0.5410(5) 0.0928(16) 0.0646(16) Uani 1 1 d U . . C5 C 0.2839(18) 0.5676(5) 0.2138(16) 0.0629(15) Uani 1 1 d U . . H5A H 0.2743 0.5510 0.2951 0.075 Uiso 1 1 calc R . . C6 C 0.3320(17) 0.6205(5) 0.2116(15) 0.0594(15) Uani 1 1 d U . . C7 C 0.3910(17) 0.6218(5) 0.4649(15) 0.0596(15) Uani 1 1 d U . . H7A H 0.3656 0.5869 0.4796 0.072 Uiso 1 1 calc R . . C8 C 0.4476(17) 0.6575(5) 0.5598(16) 0.0585(17) Uani 1 1 d U . . H8A H 0.4695 0.6525 0.6532 0.070 Uiso 1 1 calc R . . C9 C 0.4227(16) 0.6967(5) 0.3565(15) 0.0521(15) Uani 1 1 d U . . C10 C 0.563(2) 0.7500 0.5524(19) 0.051(2) Uani 1 2 d SU . . H10A H 0.6978 0.7500 0.5394 0.061 Uiso 1 2 calc SR . . H10B H 0.5595 0.7500 0.6492 0.061 Uiso 1 2 calc SR . . C11 C -0.0830(12) 0.6452(2) 0.4372(10) 0.0627(16) Uani 1 1 d GU . . C12 C -0.0770(12) 0.6176(3) 0.5574(8) 0.0671(17) Uani 1 1 d GU . . H12A H -0.0304 0.6334 0.6400 0.081 Uiso 1 1 calc R . . C13 C -0.1408(13) 0.5665(3) 0.5543(8) 0.0714(19) Uani 1 1 d GU . . H13A H -0.1368 0.5480 0.6347 0.086 Uiso 1 1 calc R . . C14 C -0.2105(12) 0.5429(2) 0.4309(10) 0.0706(18) Uani 1 1 d GU . . C15 C -0.2164(13) 0.5705(3) 0.3106(8) 0.0685(17) Uani 1 1 d GU . . H15A H -0.2631 0.5547 0.2281 0.082 Uiso 1 1 calc R . . C16 C -0.1527(13) 0.6217(3) 0.3138(8) 0.0634(15) Uani 1 1 d GU . . C17 C -0.1851(19) 0.6225(6) 0.0582(17) 0.0665(16) Uani 1 1 d U . . H17A H -0.2121 0.5875 0.0418 0.080 Uiso 1 1 calc R . . C18 C -0.1721(18) 0.6562(5) -0.0334(17) 0.0664(17) Uani 1 1 d U . . H18A H -0.1880 0.6507 -0.1266 0.080 Uiso 1 1 calc R . . C19 C -0.1175(17) 0.6971(5) 0.1704(16) 0.0583(15) Uani 1 1 d U . . C20 C -0.068(3) 0.7500 -0.030(2) 0.062(2) Uani 1 2 d SU . . H20A H -0.1260 0.7500 -0.1249 0.074 Uiso 1 2 calc SR . . H20B H 0.0723 0.7500 -0.0246 0.074 Uiso 1 2 calc SR . . O1S O 0.453(3) 0.7500 -0.1547(18) 0.102(5) Uani 1 2 d SU . . H1SA H 0.4625 0.7635 -0.0795 0.122 Uiso 0.50 1 calc PR . . O2S O 0.087(5) 0.7500 0.701(4) 0.205(14) Uani 1 2 d SU . . H2SA H 0.0298 0.7690 0.6421 0.246 Uiso 0.50 1 calc PR . . 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 Pt1 0.0258(3) 0.0293(3) 0.0254(3) 0.000 0.0051(2) 0.000 Pt2 0.0235(3) 0.0309(3) 0.0299(3) 0.000 0.0041(2) 0.000 F1 0.141(10) 0.051(5) 0.216(14) -0.055(7) 0.005(10) -0.025(6) F2 0.154(9) 0.103(7) 0.225(10) 0.043(7) 0.044(8) -0.005(7) O1 0.064(5) 0.056(5) 0.039(4) -0.016(4) 0.015(4) -0.008(4) O2 0.061(5) 0.071(6) 0.056(5) 0.030(4) 0.012(4) 0.007(4) N1 0.031(4) 0.026(4) 0.053(5) -0.003(3) 0.008(4) 0.001(3) N2 0.032(4) 0.040(4) 0.031(4) 0.011(3) 0.007(3) 0.002(3) N3 0.030(5) 0.036(5) 0.109(9) -0.028(5) 0.012(5) 0.001(4) N4 0.033(5) 0.088(8) 0.040(5) -0.033(5) 0.000(4) 0.001(5) C1 0.039(3) 0.049(3) 0.089(3) -0.008(3) 0.018(3) 0.004(3) C2 0.045(3) 0.054(3) 0.090(4) -0.011(3) 0.016(3) 0.003(3) C3 0.049(3) 0.056(3) 0.096(4) -0.017(3) 0.014(3) 0.001(3) C4 0.048(3) 0.051(3) 0.096(4) -0.010(3) 0.015(3) 0.002(3) C5 0.045(3) 0.051(3) 0.095(3) -0.004(3) 0.017(3) 0.004(2) C6 0.041(3) 0.049(3) 0.090(3) -0.005(2) 0.017(3) 0.005(2) C7 0.042(3) 0.048(3) 0.092(3) 0.004(3) 0.018(3) 0.005(2) C8 0.041(3) 0.049(3) 0.088(4) 0.007(3) 0.017(3) 0.004(3) C9 0.034(3) 0.043(3) 0.083(3) 0.000(3) 0.022(3) 0.002(2) C10 0.035(4) 0.045(4) 0.075(5) 0.000 0.017(4) 0.000 C11 0.041(3) 0.054(3) 0.096(3) 0.007(3) 0.021(3) 0.006(3) C12 0.047(3) 0.057(3) 0.099(4) 0.009(3) 0.018(3) 0.007(3) C13 0.051(3) 0.060(4) 0.106(4) 0.016(3) 0.020(3) 0.009(3) C14 0.051(3) 0.056(3) 0.108(4) 0.010(3) 0.020(3) 0.006(3) C15 0.048(3) 0.055(3) 0.104(4) 0.002(3) 0.017(3) 0.006(3) C16 0.043(3) 0.051(3) 0.098(3) 0.002(3) 0.018(3) 0.007(2) C17 0.047(3) 0.056(3) 0.098(3) -0.010(3) 0.016(3) 0.004(3) C18 0.046(3) 0.059(3) 0.095(4) -0.013(3) 0.014(3) 0.006(3) C19 0.039(3) 0.049(3) 0.090(3) -0.005(3) 0.019(3) 0.005(2) C20 0.042(4) 0.057(4) 0.090(4) 0.000 0.018(4) 0.000 O1S 0.101(9) 0.130(9) 0.077(8) 0.000 0.023(7) 0.000 O2S 0.198(16) 0.222(16) 0.192(16) 0.000 0.027(9) 0.000 _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 Pt1 C9 1.911(13) 4_575 ? Pt1 C9 1.911(13) . ? Pt1 O1 2.026(7) . ? Pt1 O1 2.026(7) 4_575 ? Pt2 C19 1.905(14) . ? Pt2 C19 1.905(14) 4_575 ? Pt2 O2 2.034(8) 4_575 ? Pt2 O2 2.034(8) . ? F1 C4 1.381(16) . ? F2 C14 1.354(14) . ? O1 C1 1.324(15) . ? O2 C11 1.349(11) . ? N1 C9 1.338(14) . ? N1 C7 1.386(17) . ? N1 C6 1.437(16) . ? N2 C9 1.350(16) . ? N2 C8 1.382(15) . ? N2 C10 1.453(13) . ? N3 C19 1.366(16) . ? N3 C16 1.397(15) . ? N3 C17 1.412(19) . ? N4 C19 1.345(18) . ? N4 C18 1.421(17) . ? N4 C20 1.450(16) . ? C1 C6 1.39(2) . ? C1 C2 1.41(2) . ? C2 C3 1.401(19) . ? C2 H2A 0.9300 . ? C3 C4 1.31(2) . ? C3 H3A 0.9300 . ? C4 C5 1.38(2) . ? C5 C6 1.404(19) . ? C5 H5A 0.9300 . ? C7 C8 1.335(19) . ? C7 H7A 0.9300 . ? C8 H8A 0.9300 . ? C10 N2 1.453(13) 4_575 ? C10 H10A 0.9700 . ? C10 H10B 0.9700 . ? C11 C12 1.3900 . ? C11 C16 1.3900 . ? C12 C13 1.3900 . ? C12 H12A 0.9300 . ? C13 C14 1.3900 . ? C13 H13A 0.9300 . ? C14 C15 1.3900 . ? C15 C16 1.3900 . ? C15 H15A 0.9300 . ? C17 C18 1.27(2) . ? C17 H17A 0.9300 . ? C18 H18A 0.9300 . ? C20 N4 1.450(16) 4_575 ? C20 H20A 0.9700 . ? C20 H20B 0.9700 . ? O1S H1SA 0.8200 . ? O2S H2SA 0.8200 . ? 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 C9 Pt1 C9 91.8(8) 4_575 . ? C9 Pt1 O1 175.8(4) 4_575 . ? C9 Pt1 O1 90.0(5) . . ? C9 Pt1 O1 90.0(5) 4_575 4_575 ? C9 Pt1 O1 175.8(4) . 4_575 ? O1 Pt1 O1 88.0(5) . 4_575 ? C19 Pt2 C19 91.3(9) . 4_575 ? C19 Pt2 O2 177.2(5) . 4_575 ? C19 Pt2 O2 90.2(6) 4_575 4_575 ? C19 Pt2 O2 90.2(6) . . ? C19 Pt2 O2 177.2(5) 4_575 . ? O2 Pt2 O2 88.1(6) 4_575 . ? C1 O1 Pt1 126.2(8) . . ? C11 O2 Pt2 124.7(7) . . ? C9 N1 C7 110.7(11) . . ? C9 N1 C6 124.8(11) . . ? C7 N1 C6 124.3(10) . . ? C9 N2 C8 110.8(10) . . ? C9 N2 C10 122.7(10) . . ? C8 N2 C10 125.3(11) . . ? C19 N3 C16 124.8(11) . . ? C19 N3 C17 107.2(13) . . ? C16 N3 C17 128.0(10) . . ? C19 N4 C18 110.2(12) . . ? C19 N4 C20 125.9(12) . . ? C18 N4 C20 122.9(12) . . ? O1 C1 C6 125.9(13) . . ? O1 C1 C2 116.8(13) . . ? C6 C1 C2 117.3(12) . . ? C3 C2 C1 121.3(15) . . ? C3 C2 H2A 119.3 . . ? C1 C2 H2A 119.3 . . ? C4 C3 C2 118.7(14) . . ? C4 C3 H3A 120.6 . . ? C2 C3 H3A 120.6 . . ? C3 C4 C5 123.6(13) . . ? C3 C4 F1 119.2(15) . . ? C5 C4 F1 117.2(15) . . ? C4 C5 C6 118.5(14) . . ? C4 C5 H5A 120.7 . . ? C6 C5 H5A 120.7 . . ? C1 C6 C5 120.5(14) . . ? C1 C6 N1 122.4(12) . . ? C5 C6 N1 117.1(13) . . ? C8 C7 N1 106.9(11) . . ? C8 C7 H7A 126.5 . . ? N1 C7 H7A 126.5 . . ? C7 C8 N2 106.5(13) . . ? C7 C8 H8A 126.7 . . ? N2 C8 H8A 126.7 . . ? N1 C9 N2 105.0(11) . . ? N1 C9 Pt1 128.9(10) . . ? N2 C9 Pt1 126.0(9) . . ? N2 C10 N2 111.0(13) . 4_575 ? N2 C10 H10A 109.4 . . ? N2 C10 H10A 109.4 4_575 . ? N2 C10 H10B 109.4 . . ? N2 C10 H10B 109.4 4_575 . ? H10A C10 H10B 108.0 . . ? O2 C11 C12 114.8(7) . . ? O2 C11 C16 125.2(7) . . ? C12 C11 C16 120.0 . . ? C11 C12 C13 120.0 . . ? C11 C12 H12A 120.0 . . ? C13 C12 H12A 120.0 . . ? C14 C13 C12 120.0 . . ? C14 C13 H13A 120.0 . . ? C12 C13 H13A 120.0 . . ? F2 C14 C13 119.7(10) . . ? F2 C14 C15 120.2(10) . . ? C13 C14 C15 120.0 . . ? C16 C15 C14 120.0 . . ? C16 C15 H15A 120.0 . . ? C14 C15 H15A 120.0 . . ? C15 C16 C11 120.0 . . ? C15 C16 N3 116.3(7) . . ? C11 C16 N3 123.6(7) . . ? C18 C17 N3 110.6(13) . . ? C18 C17 H17A 124.7 . . ? N3 C17 H17A 124.7 . . ? C17 C18 N4 106.0(14) . . ? C17 C18 H18A 127.0 . . ? N4 C18 H18A 127.0 . . ? N4 C19 N3 106.0(12) . . ? N4 C19 Pt2 125.7(10) . . ? N3 C19 Pt2 128.3(12) . . ? N4 C20 N4 109.7(15) . 4_575 ? N4 C20 H20A 109.7 . . ? N4 C20 H20A 109.7 4_575 . ? N4 C20 H20B 109.7 . . ? N4 C20 H20B 109.7 4_575 . ? H20A C20 H20B 108.2 . . ? _diffrn_measured_fraction_theta_max 0.975 _diffrn_reflns_theta_full 66.07 _diffrn_measured_fraction_theta_full 0.975 _refine_diff_density_max 2.079 _refine_diff_density_min -1.906 _refine_diff_density_rms 0.260 data_likai1 _database_code_depnum_ccdc_archive 'CCDC 907133' #TrackingRef 'web_deposit_cif_file_1_WeiLu_1350907434.2-F.CIF' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C19 H12 F2 N4 O2 Pt, C H2 Cl2' _chemical_formula_sum 'C20 H14 Cl2 F2 N4 O2 Pt' _chemical_formula_weight 646.34 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0181 0.0091 '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' Cl Cl 0.3639 0.7018 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' F F 0.0727 0.0534 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Pt Pt -4.5932 6.9264 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21/c' _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_Int_Tables_number 14 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 11.5589(9) _cell_length_b 8.2655(7) _cell_length_c 22.3063(15) _cell_angle_alpha 90.00 _cell_angle_beta 111.907(4) _cell_angle_gamma 90.00 _cell_volume 1977.3(3) _cell_formula_units_Z 4 _cell_measurement_temperature 296(2) _cell_measurement_reflns_used ? _cell_measurement_theta_min ? _cell_measurement_theta_max ? _exptl_crystal_description needle _exptl_crystal_colour colorless _exptl_crystal_size_max 0.05 _exptl_crystal_size_mid 0.01 _exptl_crystal_size_min 0.01 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 2.171 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1232 _exptl_absorpt_coefficient_mu 16.181 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.824 _exptl_absorpt_correction_T_max 0.851 _exptl_absorpt_process_details SADABS _exptl_special_details ; ? ; _diffrn_ambient_temperature 296(2) _diffrn_radiation_wavelength 1.54178 _diffrn_radiation_type CuK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Bruker Proteum CCD' _diffrn_measurement_method \w _diffrn_detector_area_resol_mean ? _diffrn_standards_number 0 _diffrn_standards_interval_count . _diffrn_standards_interval_time . _diffrn_standards_decay_% ? _diffrn_reflns_number 13974 _diffrn_reflns_av_R_equivalents 0.0535 _diffrn_reflns_av_sigmaI/netI 0.0466 _diffrn_reflns_limit_h_min -13 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_k_min -9 _diffrn_reflns_limit_k_max 9 _diffrn_reflns_limit_l_min -26 _diffrn_reflns_limit_l_max 25 _diffrn_reflns_theta_min 4.12 _diffrn_reflns_theta_max 65.93 _reflns_number_total 3345 _reflns_number_gt 2825 _reflns_threshold_expression I>2\s(I) _computing_data_collection ? _computing_cell_refinement ? _computing_data_reduction ? _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ? _computing_publication_material ? _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^)+(0.1951P)^2^+3.2328P] 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 3345 _refine_ls_number_parameters 280 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0816 _refine_ls_R_factor_gt 0.0744 _refine_ls_wR_factor_ref 0.2377 _refine_ls_wR_factor_gt 0.2267 _refine_ls_goodness_of_fit_ref 1.036 _refine_ls_restrained_S_all 1.036 _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 Pt1 Pt 0.58196(4) 0.13046(6) 0.46542(2) 0.0409(3) Uani 1 1 d . . . F1 F 0.0250(8) 0.5380(15) 0.3079(5) 0.104(3) Uani 1 1 d . . . F2 F 1.0940(10) -0.3529(12) 0.5010(7) 0.089(3) Uani 1 1 d . . . O1 O 0.4510(9) 0.1835(13) 0.3768(4) 0.059(2) Uani 1 1 d . . . O2 O 0.6617(8) 0.0004(12) 0.4150(3) 0.058(2) Uani 1 1 d . . . N1 N 0.3893(10) 0.3452(12) 0.4787(6) 0.044(2) Uani 1 1 d . . . N2 N 0.5316(8) 0.2887(11) 0.5712(4) 0.044(2) Uani 1 1 d . . . N3 N 0.7237(10) 0.1311(11) 0.6056(5) 0.045(2) Uani 1 1 d . . . N4 N 0.8180(8) -0.0086(12) 0.5558(4) 0.045(2) Uani 1 1 d . . . C1 C 0.3524(10) 0.2716(14) 0.3654(5) 0.046(3) Uani 1 1 d . . . C2 C 0.2735(12) 0.2863(18) 0.3018(6) 0.062(3) Uani 1 1 d . . . H2A H 0.2963 0.2317 0.2704 0.074 Uiso 1 1 calc R . . C3 C 0.1633(16) 0.3743(15) 0.2797(8) 0.066(4) Uani 1 1 d . . . H3A H 0.1113 0.3808 0.2352 0.079 Uiso 1 1 calc R . . C4 C 0.1353(12) 0.4512(18) 0.3272(7) 0.065(4) Uani 1 1 d . . . C5 C 0.2060(12) 0.4441(16) 0.3909(7) 0.056(3) Uani 1 1 d . . . H5A H 0.1806 0.5006 0.4210 0.068 Uiso 1 1 calc R . . C6 C 0.3166(12) 0.3538(14) 0.4127(6) 0.047(3) Uani 1 1 d . . . C7 C 0.4983(10) 0.2591(14) 0.5086(5) 0.041(2) Uani 1 1 d . . . C8 C 0.3599(11) 0.4264(16) 0.5281(6) 0.050(3) Uani 1 1 d . . . H8A H 0.2901 0.4943 0.5220 0.060 Uiso 1 1 calc R . . C9 C 0.4493(17) 0.3881(16) 0.5842(10) 0.063(4) Uani 1 1 d . . . H9A H 0.4551 0.4234 0.6257 0.075 Uiso 1 1 calc R . . C10 C 0.6259(12) 0.2008(16) 0.6224(5) 0.054(3) Uani 1 1 d . . . H10A H 0.6641 0.2751 0.6594 0.064 Uiso 1 1 calc R . . H10B H 0.5846 0.1129 0.6372 0.064 Uiso 1 1 calc R . . C11 C 0.7146(11) 0.0793(16) 0.5468(6) 0.046(3) Uani 1 1 d . . . C12 C 0.8316(13) 0.0679(19) 0.6512(7) 0.062(3) Uani 1 1 d . . . H12A H 0.8577 0.0790 0.6967 0.074 Uiso 1 1 calc R . . C13 C 0.8912(12) -0.0098(17) 0.6205(6) 0.060(3) Uani 1 1 d . . . H13A H 0.9711 -0.0584 0.6396 0.072 Uiso 1 1 calc R . . C14 C 0.7695(12) -0.0786(16) 0.4422(7) 0.053(3) Uani 1 1 d . . . C15 C 0.8469(12) -0.0937(15) 0.5059(6) 0.045(3) Uani 1 1 d . . . C16 C 0.9558(12) -0.1859(18) 0.5258(7) 0.059(3) Uani 1 1 d . . . H16A H 1.0080 -0.1930 0.5702 0.071 Uiso 1 1 calc R . . C17 C 0.9856(12) -0.2661(18) 0.4799(7) 0.063(4) Uani 1 1 d . . . C18 C 0.9132(13) -0.2641(17) 0.4166(7) 0.067(4) Uani 1 1 d . . . H18A H 0.9335 -0.3275 0.3863 0.081 Uiso 1 1 calc R . . C19 C 0.8093(14) -0.1676(17) 0.3972(6) 0.058(3) Uani 1 1 d . . . H19A H 0.7612 -0.1586 0.3523 0.069 Uiso 1 1 calc R . . Cl1 Cl 0.4408(9) 0.9111(9) 0.2356(3) 0.146(3) Uani 1 1 d . . . Cl2 Cl 0.2136(7) 0.7343(17) 0.1966(3) 0.198(5) Uani 1 1 d . . . C20 C 0.330(2) 0.791(3) 0.1751(10) 0.121(8) Uani 1 1 d . . . H20A H 0.2967 0.8541 0.1344 0.146 Uiso 1 1 calc R . . H20B H 0.3723 0.6942 0.1669 0.146 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 Pt1 0.0416(4) 0.0520(5) 0.0300(4) 0.00019(15) 0.0145(3) 0.00255(17) F1 0.066(5) 0.146(9) 0.080(6) -0.003(6) 0.004(5) 0.050(6) F2 0.068(6) 0.095(7) 0.107(9) 0.005(5) 0.035(6) 0.032(5) O1 0.066(6) 0.081(6) 0.032(4) 0.008(4) 0.019(4) 0.022(5) O2 0.058(5) 0.086(6) 0.033(4) -0.002(4) 0.019(4) 0.030(5) N1 0.044(6) 0.049(5) 0.046(6) -0.016(4) 0.025(5) -0.007(4) N2 0.047(5) 0.056(6) 0.032(5) -0.008(4) 0.019(4) -0.004(4) N3 0.038(5) 0.056(7) 0.036(6) 0.000(4) 0.010(5) 0.000(4) N4 0.041(5) 0.053(6) 0.041(5) -0.001(4) 0.014(4) -0.002(4) C1 0.047(6) 0.050(7) 0.039(6) 0.001(5) 0.015(5) -0.007(5) C2 0.061(7) 0.082(10) 0.043(7) 0.006(6) 0.021(6) 0.017(7) C3 0.057(9) 0.084(11) 0.052(9) 0.003(6) 0.016(8) 0.011(6) C4 0.050(7) 0.074(9) 0.060(8) -0.006(7) 0.007(7) 0.009(7) C5 0.047(6) 0.055(8) 0.067(9) -0.001(6) 0.022(6) 0.010(6) C6 0.042(6) 0.064(8) 0.032(6) -0.006(5) 0.010(5) -0.017(5) C7 0.046(5) 0.049(6) 0.031(5) -0.002(4) 0.019(5) -0.002(5) C8 0.044(6) 0.066(8) 0.036(6) -0.018(6) 0.011(5) 0.000(6) C9 0.060(9) 0.079(10) 0.061(11) -0.013(6) 0.036(9) -0.012(6) C10 0.067(8) 0.064(8) 0.034(6) -0.003(5) 0.024(6) 0.000(6) C11 0.045(6) 0.053(6) 0.037(6) 0.003(5) 0.014(5) -0.011(6) C12 0.054(7) 0.079(9) 0.046(7) 0.005(7) 0.012(6) 0.005(7) C13 0.050(7) 0.078(9) 0.045(7) 0.000(6) 0.011(6) -0.006(6) C14 0.052(7) 0.052(7) 0.064(8) -0.013(6) 0.032(7) -0.003(6) C15 0.041(6) 0.055(7) 0.038(6) 0.001(5) 0.014(5) -0.006(5) C16 0.044(7) 0.062(8) 0.070(9) 0.016(7) 0.021(7) 0.012(6) C17 0.049(7) 0.066(9) 0.082(11) 0.001(7) 0.032(8) 0.011(6) C18 0.070(8) 0.063(8) 0.086(11) -0.003(7) 0.049(9) 0.007(7) C19 0.067(8) 0.078(8) 0.036(6) -0.010(6) 0.029(6) 0.008(7) Cl1 0.197(7) 0.177(5) 0.094(4) -0.046(4) 0.090(5) -0.091(5) Cl2 0.131(5) 0.382(14) 0.099(4) -0.096(7) 0.063(4) -0.121(8) C20 0.16(2) 0.15(2) 0.085(14) -0.045(14) 0.083(15) -0.051(18) _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 Pt1 C7 1.920(10) . ? Pt1 C11 1.935(12) . ? Pt1 O2 2.011(7) . ? Pt1 O1 2.040(9) . ? F1 C4 1.385(15) . ? F2 C17 1.366(15) . ? O1 C1 1.295(14) . ? O2 C14 1.335(15) . ? N1 C7 1.382(16) . ? N1 C6 1.399(17) . ? N1 C8 1.436(15) . ? N2 C7 1.327(13) . ? N2 C9 1.366(18) . ? N2 C10 1.446(15) . ? N3 C11 1.346(17) . ? N3 C12 1.385(17) . ? N3 C10 1.439(16) . ? N4 C11 1.348(16) . ? N4 C13 1.374(15) . ? N4 C15 1.457(15) . ? C1 C2 1.375(17) . ? C1 C6 1.440(17) . ? C2 C3 1.388(19) . ? C2 H2A 0.9500 . ? C3 C4 1.37(2) . ? C3 H3A 0.9500 . ? C4 C5 1.351(19) . ? C5 C6 1.401(18) . ? C5 H5A 0.9500 . ? C8 C9 1.33(2) . ? C8 H8A 0.9500 . ? C9 H9A 0.9500 . ? C10 H10A 0.9900 . ? C10 H10B 0.9900 . ? C12 C13 1.307(19) . ? C12 H12A 0.9500 . ? C13 H13A 0.9500 . ? C14 C15 1.37(2) . ? C14 C19 1.451(16) . ? C15 C16 1.395(19) . ? C16 C17 1.37(2) . ? C16 H16A 0.9500 . ? C17 C18 1.346(19) . ? C18 C19 1.370(19) . ? C18 H18A 0.9500 . ? C19 H19A 0.9500 . ? Cl1 C20 1.77(2) . ? Cl2 C20 1.66(2) . ? C20 H20A 0.9900 . ? C20 H20B 0.9900 . ? 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 C7 Pt1 C11 91.3(5) . . ? C7 Pt1 O2 176.5(4) . . ? C11 Pt1 O2 92.2(4) . . ? C7 Pt1 O1 92.1(4) . . ? C11 Pt1 O1 176.1(4) . . ? O2 Pt1 O1 84.4(3) . . ? C1 O1 Pt1 126.3(7) . . ? C14 O2 Pt1 123.5(7) . . ? C7 N1 C6 128.0(10) . . ? C7 N1 C8 107.8(10) . . ? C6 N1 C8 124.2(11) . . ? C7 N2 C9 112.5(12) . . ? C7 N2 C10 125.2(10) . . ? C9 N2 C10 121.0(11) . . ? C11 N3 C12 108.5(11) . . ? C11 N3 C10 126.8(11) . . ? C12 N3 C10 122.6(11) . . ? C11 N4 C13 109.0(10) . . ? C11 N4 C15 126.1(10) . . ? C13 N4 C15 124.9(10) . . ? O1 C1 C2 116.7(11) . . ? O1 C1 C6 126.4(11) . . ? C2 C1 C6 116.9(11) . . ? C1 C2 C3 125.5(12) . . ? C1 C2 H2A 117.3 . . ? C3 C2 H2A 117.3 . . ? C4 C3 C2 114.7(14) . . ? C4 C3 H3A 122.7 . . ? C2 C3 H3A 122.7 . . ? C5 C4 C3 124.6(13) . . ? C5 C4 F1 118.2(12) . . ? C3 C4 F1 117.1(12) . . ? C4 C5 C6 120.2(12) . . ? C4 C5 H5A 119.9 . . ? C6 C5 H5A 119.9 . . ? N1 C6 C5 120.3(12) . . ? N1 C6 C1 121.6(11) . . ? C5 C6 C1 118.1(11) . . ? N2 C7 N1 105.5(9) . . ? N2 C7 Pt1 128.9(9) . . ? N1 C7 Pt1 125.6(8) . . ? C9 C8 N1 106.6(12) . . ? C9 C8 H8A 126.7 . . ? N1 C8 H8A 126.7 . . ? C8 C9 N2 107.7(14) . . ? C8 C9 H9A 126.2 . . ? N2 C9 H9A 126.2 . . ? N3 C10 N2 115.4(9) . . ? N3 C10 H10A 108.4 . . ? N2 C10 H10A 108.4 . . ? N3 C10 H10B 108.4 . . ? N2 C10 H10B 108.4 . . ? H10A C10 H10B 107.5 . . ? N3 C11 N4 106.4(10) . . ? N3 C11 Pt1 126.2(10) . . ? N4 C11 Pt1 127.3(9) . . ? C13 C12 N3 107.9(12) . . ? C13 C12 H12A 126.1 . . ? N3 C12 H12A 126.1 . . ? C12 C13 N4 107.9(12) . . ? C12 C13 H13A 126.0 . . ? N4 C13 H13A 126.0 . . ? O2 C14 C15 130.6(11) . . ? O2 C14 C19 114.6(12) . . ? C15 C14 C19 114.7(12) . . ? C14 C15 C16 122.7(12) . . ? C14 C15 N4 120.0(11) . . ? C16 C15 N4 117.2(11) . . ? C17 C16 C15 118.4(13) . . ? C17 C16 H16A 120.8 . . ? C15 C16 H16A 120.8 . . ? C18 C17 F2 120.0(12) . . ? C18 C17 C16 123.2(12) . . ? F2 C17 C16 116.8(13) . . ? C17 C18 C19 117.8(12) . . ? C17 C18 H18A 121.1 . . ? C19 C18 H18A 121.1 . . ? C18 C19 C14 122.9(13) . . ? C18 C19 H19A 118.6 . . ? C14 C19 H19A 118.6 . . ? Cl2 C20 Cl1 111.8(10) . . ? Cl2 C20 H20A 109.3 . . ? Cl1 C20 H20A 109.3 . . ? Cl2 C20 H20B 109.3 . . ? Cl1 C20 H20B 109.3 . . ? H20A C20 H20B 107.9 . . ? 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 C7 Pt1 O1 C1 -1.6(11) . . . . ? C11 Pt1 O1 C1 -150(6) . . . . ? O2 Pt1 O1 C1 178.7(11) . . . . ? C7 Pt1 O2 C14 173(7) . . . . ? C11 Pt1 O2 C14 -0.5(10) . . . . ? O1 Pt1 O2 C14 177.4(10) . . . . ? Pt1 O1 C1 C2 -177.4(9) . . . . ? Pt1 O1 C1 C6 1.7(18) . . . . ? O1 C1 C2 C3 179.7(14) . . . . ? C6 C1 C2 C3 0(2) . . . . ? C1 C2 C3 C4 0(2) . . . . ? C2 C3 C4 C5 -1(2) . . . . ? C2 C3 C4 F1 -178.7(14) . . . . ? C3 C4 C5 C6 0(2) . . . . ? F1 C4 C5 C6 178.2(13) . . . . ? C7 N1 C6 C5 178.2(12) . . . . ? C8 N1 C6 C5 -1.0(18) . . . . ? C7 N1 C6 C1 -2.0(18) . . . . ? C8 N1 C6 C1 178.9(11) . . . . ? C4 C5 C6 N1 -179.4(12) . . . . ? C4 C5 C6 C1 0.7(19) . . . . ? O1 C1 C6 N1 0.1(18) . . . . ? C2 C1 C6 N1 179.2(11) . . . . ? O1 C1 C6 C5 179.9(12) . . . . ? C2 C1 C6 C5 -1.0(17) . . . . ? C9 N2 C7 N1 0.7(14) . . . . ? C10 N2 C7 N1 167.3(10) . . . . ? C9 N2 C7 Pt1 179.2(9) . . . . ? C10 N2 C7 Pt1 -14.3(17) . . . . ? C6 N1 C7 N2 -179.7(11) . . . . ? C8 N1 C7 N2 -0.5(13) . . . . ? C6 N1 C7 Pt1 1.7(17) . . . . ? C8 N1 C7 Pt1 -179.0(9) . . . . ? C11 Pt1 C7 N2 -0.3(11) . . . . ? O2 Pt1 C7 N2 -174(6) . . . . ? O1 Pt1 C7 N2 -178.2(11) . . . . ? C11 Pt1 C7 N1 177.9(10) . . . . ? O2 Pt1 C7 N1 4(8) . . . . ? O1 Pt1 C7 N1 -0.1(10) . . . . ? C7 N1 C8 C9 0.1(13) . . . . ? C6 N1 C8 C9 179.4(12) . . . . ? N1 C8 C9 N2 0.3(14) . . . . ? C7 N2 C9 C8 -0.6(16) . . . . ? C10 N2 C9 C8 -167.8(11) . . . . ? C11 N3 C10 N2 -29.6(17) . . . . ? C12 N3 C10 N2 168.5(12) . . . . ? C7 N2 C10 N3 28.4(17) . . . . ? C9 N2 C10 N3 -166.1(11) . . . . ? C12 N3 C11 N4 -2.5(14) . . . . ? C10 N3 C11 N4 -166.4(11) . . . . ? C12 N3 C11 Pt1 180.0(9) . . . . ? C10 N3 C11 Pt1 16.0(17) . . . . ? C13 N4 C11 N3 -0.4(13) . . . . ? C15 N4 C11 N3 177.8(10) . . . . ? C13 N4 C11 Pt1 177.1(9) . . . . ? C15 N4 C11 Pt1 -4.7(16) . . . . ? C7 Pt1 C11 N3 -0.3(11) . . . . ? O2 Pt1 C11 N3 179.3(10) . . . . ? O1 Pt1 C11 N3 148(6) . . . . ? C7 Pt1 C11 N4 -177.4(11) . . . . ? O2 Pt1 C11 N4 2.2(11) . . . . ? O1 Pt1 C11 N4 -29(7) . . . . ? C11 N3 C12 C13 4.7(16) . . . . ? C10 N3 C12 C13 169.4(12) . . . . ? N3 C12 C13 N4 -4.8(16) . . . . ? C11 N4 C13 C12 3.4(15) . . . . ? C15 N4 C13 C12 -174.9(12) . . . . ? Pt1 O2 C14 C15 1(2) . . . . ? Pt1 O2 C14 C19 178.9(9) . . . . ? O2 C14 C15 C16 178.2(13) . . . . ? C19 C14 C15 C16 1(2) . . . . ? O2 C14 C15 N4 -3(2) . . . . ? C19 C14 C15 N4 179.3(11) . . . . ? C11 N4 C15 C14 4.8(18) . . . . ? C13 N4 C15 C14 -177.2(12) . . . . ? C11 N4 C15 C16 -176.4(12) . . . . ? C13 N4 C15 C16 1.6(18) . . . . ? C14 C15 C16 C17 -1(2) . . . . ? N4 C15 C16 C17 -179.6(12) . . . . ? C15 C16 C17 C18 -2(2) . . . . ? C15 C16 C17 F2 178.9(13) . . . . ? F2 C17 C18 C19 -176.1(13) . . . . ? C16 C17 C18 C19 5(2) . . . . ? C17 C18 C19 C14 -5(2) . . . . ? O2 C14 C19 C18 -175.7(13) . . . . ? C15 C14 C19 C18 2(2) . . . . ? _diffrn_measured_fraction_theta_max 0.971 _diffrn_reflns_theta_full 65.93 _diffrn_measured_fraction_theta_full 0.971 _refine_diff_density_max 3.929 _refine_diff_density_min -2.074 _refine_diff_density_rms 0.339