# Copyright The Royal Society of Chemistry, 1998 # MANUSCRIPT 8/01622D data_5 _audit_creation_method SHELXL _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_formula_moiety ? _chemical_formula_structural ? _chemical_formula_analytical ? _chemical_formula_sum 'C60 H66 Cl2 Cu2 N10 O8 P2' _chemical_formula_weight 1315.15 _chemical_melting_point ? _chemical_compound_source ? loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source 'Cu' 'Cu' 0.3201 1.2651 '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' 'P' 'P' 0.1023 0.0942 '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' 'N' 'N' 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' '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' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M C2/c loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' 'x, -y, z+1/2' 'x+1/2, y+1/2, z' 'x+1/2, -y+1/2, z+1/2' '-x, -y, -z' '-x, y, -z-1/2' '-x+1/2, -y+1/2, -z' '-x+1/2, y+1/2, -z-1/2' _cell_length_a 23.769(3) _cell_length_b 14.386(2) _cell_length_c 20.284(3) _cell_angle_alpha 90.00 _cell_angle_beta 100.61(3) _cell_angle_gamma 90.00 _cell_volume 6817.3(16) _cell_formula_units_Z 4 _cell_measurement_temperature 298(2) _cell_measurement_reflns_used 25 _cell_measurement_theta_min 12 _cell_measurement_theta_max 15 _exptl_crystal_description plate _exptl_crystal_colour 'faint yellow' _exptl_crystal_size_max 0.2 _exptl_crystal_size_mid 0.2 _exptl_crystal_size_min 0.1 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.281 _exptl_crystal_density_method ? _exptl_crystal_F_000 2728 _exptl_absorpt_coefficient_mu 0.805 _exptl_absorpt_correction_type 'psi scan' _exptl_absorpt_correction_T_min 0.89 _exptl_absorpt_correction_T_max 0.98 _exptl_special_details ; ? ; _diffrn_ambient_temperature 298(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 'CAD4 Diffractometer' _diffrn_measurement_method 'omega twotheta' _diffrn_standards_number 2 _diffrn_standards_interval_count ? _diffrn_standards_interval_time 'one hour' _diffrn_standards_decay_% 3 _diffrn_reflns_number 3734 _diffrn_reflns_av_R_equivalents 0.0000 _diffrn_reflns_av_sigmaI/netI 0.0121 _diffrn_reflns_limit_h_min -27 _diffrn_reflns_limit_h_max 27 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_k_max 16 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_limit_l_max 24 _diffrn_reflns_theta_min 2.03 _diffrn_reflns_theta_max 24.97 _reflns_number_total 3734 _reflns_number_observed 3734 _reflns_observed_criterion >2sigma(I) _computing_data_collection 'CAD4 Programs' _computing_cell_refinement 'CAD4 Programs' _computing_data_reduction MolEN _computing_structure_solution 'SHELXS-86 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-93 (Sheldrick, 1993)' _computing_molecular_graphics ZORTEP _computing_publication_material 'SHELXL-93 (Sheldrick, 1993)' _refine_special_details ; Refinement on F^2^ for ALL reflections except for 0 with very negative F^2^ or flagged by the user for potential systematic errors. Weighted R- factors wR and all goodnesses 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 observed criterion of F^2^ > 2sigma(F^2^) is used only for calculating _R_factor_obs 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 w=1/[\s^2^(Fo^2^)+(0.0737P)^2^+18.8900P] 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 ? _refine_ls_extinction_method SHELXL _refine_ls_extinction_coef 0.00000(9) _refine_ls_extinction_expression 'Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^' _refine_ls_number_reflns 3734 _refine_ls_number_parameters 380 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0466 _refine_ls_R_factor_obs 0.0466 _refine_ls_wR_factor_all 0.1344 _refine_ls_wR_factor_obs 0.1344 _refine_ls_goodness_of_fit_all 1.122 _refine_ls_goodness_of_fit_obs 1.122 _refine_ls_restrained_S_all 1.122 _refine_ls_restrained_S_obs 1.122 _refine_ls_shift/esd_max -1.048 _refine_ls_shift/esd_mean 0.003 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_thermal_displace_type _atom_site_occupancy _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_group Cu Cu 0.14636(3) 0.07703(4) 0.00084(3) 0.0531(2) Uani 1 d . . Cl Cl 0.13802(10) -0.40835(15) -0.13006(12) 0.1020(6) Uani 1 d . . P P 0.19172(5) 0.15516(9) -0.06772(6) 0.0493(3) Uani 1 d . . O1 O 0.1059(4) -0.3873(7) -0.0829(4) 0.192(3) Uani 1 d . . O2 O 0.1717(6) -0.3338(10) -0.1337(9) 0.327(8) Uani 1 d . . O3 O 0.1041(6) -0.4079(10) -0.1946(6) 0.266(6) Uani 1 d . . O4 O 0.1672(4) -0.4882(6) -0.1197(5) 0.200(4) Uani 1 d . . N1 N 0.1720(2) -0.0522(3) 0.0459(2) 0.0479(9) Uani 1 d . . N2 N 0.0825(2) -0.0733(3) -0.0807(2) 0.0543(10) Uani 1 d . . N3 N 0.0741(2) 0.0121(3) -0.0546(2) 0.0525(10) Uani 1 d . . N4 N 0.1683(2) 0.1015(3) 0.1494(2) 0.0574(11) Uani 1 d . . N5 N 0.1424(2) 0.1409(3) 0.0903(2) 0.0609(11) Uani 1 d . . C1 C 0.1553(2) -0.1304(3) 0.0120(2) 0.0536(12) Uani 1 d . . C2 C 0.1535(3) -0.2160(4) 0.0425(3) 0.073(2) Uani 1 d . . H2 H 0.1422(3) -0.2693(4) 0.0176(3) 0.088 Uiso 1 calc R . C3 C 0.1693(3) -0.2195(4) 0.1121(3) 0.092(2) Uani 1 d . . H3 H 0.1688(3) -0.2756(4) 0.1348(3) 0.111 Uiso 1 calc R . C4 C 0.1855(3) -0.1405(4) 0.1462(3) 0.080(2) Uani 1 d . . H4 H 0.1955(3) -0.1424(4) 0.1927(3) 0.096 Uiso 1 calc R . C5 C 0.1874(2) -0.0574(4) 0.1137(2) 0.0562(12) Uani 1 d . . C6 C 0.1379(2) -0.1179(4) -0.0627(2) 0.0570(12) Uani 1 d . . H6A H 0.1664(2) -0.0806(4) -0.0790(2) 0.068 Uiso 1 calc R . H6B H 0.1365(2) -0.1782(4) -0.0844(2) 0.068 Uiso 1 calc R . C7 C 0.0341(2) -0.1050(4) -0.1201(2) 0.0601(13) Uani 1 d . . C8 C 0.0325(3) -0.1968(4) -0.1560(3) 0.085(2) Uani 1 d . . H8A H 0.0690(3) -0.2270(4) -0.1440(3) 0.127 Uiso 1 calc R . H8B H 0.0241(3) -0.1865(4) -0.2035(3) 0.127 Uiso 1 calc R . H8C H 0.0033(3) -0.2354(4) -0.1433(3) 0.127 Uiso 1 calc R . C9 C -0.0060(2) -0.0383(4) -0.1205(3) 0.0611(13) Uani 1 d . . H9 H -0.0436(2) -0.0402(4) -0.1435(3) 0.073 Uiso 1 calc R . C10 C 0.0195(2) 0.0334(4) -0.0802(2) 0.0549(12) Uani 1 d . . C11 C -0.0057(3) 0.1240(4) -0.0633(3) 0.073(2) Uani 1 d . . H11A H 0.0229(3) 0.1592(4) -0.0341(3) 0.110 Uiso 1 calc R . H11B H -0.0374(3) 0.1121(4) -0.0414(3) 0.110 Uiso 1 calc R . H11C H -0.0186(3) 0.1585(4) -0.1038(3) 0.110 Uiso 1 calc R . C12 C 0.2106(2) 0.0296(4) 0.1489(3) 0.0630(13) Uani 1 d . . H12A H 0.2275(2) 0.0144(4) 0.1948(3) 0.076 Uiso 1 calc R . H12B H 0.2407(2) 0.0537(4) 0.1273(3) 0.076 Uiso 1 calc R . C13 C 0.1601(3) 0.1536(4) 0.2027(3) 0.069(2) Uani 1 d . . C14 C 0.1871(4) 0.1309(5) 0.2734(3) 0.110(3) Uani 1 d . . H14A H 0.2086(4) 0.0742(5) 0.2741(3) 0.164 Uiso 1 calc R . H14B H 0.1578(4) 0.1234(5) 0.2998(3) 0.164 Uiso 1 calc R . H14C H 0.2123(4) 0.1805(5) 0.2916(3) 0.164 Uiso 1 calc R . C15 C 0.1265(3) 0.2259(4) 0.1775(3) 0.072(2) Uani 1 d . . H15 H 0.1126(3) 0.2724(4) 0.2020(3) 0.087 Uiso 1 calc R . C16 C 0.1164(2) 0.2173(4) 0.1072(3) 0.0614(13) Uani 1 d . . C17 C 0.0846(3) 0.2808(4) 0.0548(3) 0.086(2) Uani 1 d . . H17A H 0.0852(3) 0.2556(4) 0.0111(3) 0.129 Uiso 1 calc R . H17B H 0.1026(3) 0.3409(4) 0.0587(3) 0.129 Uiso 1 calc R . H17C H 0.0457(3) 0.2868(4) 0.0610(3) 0.129 Uiso 1 calc R . C18 C 0.2481(2) 0.0926(3) -0.0981(2) 0.0572(13) Uani 1 d . . C19 C 0.2778(3) 0.0254(4) -0.0585(3) 0.0700(15) Uani 1 d . . H19 H 0.2670(3) 0.0110(4) -0.0178(3) 0.084 Uiso 1 calc R . C20 C 0.3232(3) -0.0217(5) -0.0765(4) 0.098(2) Uani 1 d . . H20 H 0.3443(3) -0.0644(5) -0.0475(4) 0.117 Uiso 1 calc R . C21 C 0.3366(4) -0.0034(6) -0.1399(5) 0.105(3) Uani 1 d . . H21 H 0.3652(4) -0.0374(6) -0.1547(5) 0.126 Uiso 1 calc R . C22 C 0.3079(3) 0.0639(5) -0.1797(3) 0.085(2) Uani 1 d . . H22 H 0.3185(3) 0.0778(5) -0.2206(3) 0.103 Uiso 1 calc R . C23 C 0.2633(2) 0.1120(4) -0.1604(2) 0.0679(15) Uani 1 d . . H23 H 0.2434(2) 0.1569(4) -0.1885(2) 0.082 Uiso 1 calc R . C24 C 0.1456(2) 0.1950(4) -0.1453(2) 0.0557(12) Uani 1 d . . C25 C 0.1125(2) 0.1310(4) -0.1842(2) 0.0671(15) Uani 1 d . . H25 H 0.1137(2) 0.0689(4) -0.1711(2) 0.080 Uiso 1 calc R . C26 C 0.0771(3) 0.1583(6) -0.2432(3) 0.085(2) Uani 1 d . . H26 H 0.0557(3) 0.1143(6) -0.2706(3) 0.102 Uiso 1 calc R . C27 C 0.0737(3) 0.2496(6) -0.2609(3) 0.101(2) Uani 1 d . . H27 H 0.0498(3) 0.2680(6) -0.3004(3) 0.122 Uiso 1 calc R . C28 C 0.1048(3) 0.3138(5) -0.2214(3) 0.100(2) Uani 1 d . . H28 H 0.1021(3) 0.3761(5) -0.2337(3) 0.120 Uiso 1 calc R . C29 C 0.1400(3) 0.2882(4) -0.1643(3) 0.078(2) Uani 1 d . . H29 H 0.1607(3) 0.3332(4) -0.1372(3) 0.093 Uiso 1 calc R . C30 C 0.2294(2) 0.2613(3) -0.0334(2) 0.0536(12) Uani 1 d . . H30A H 0.2511(2) 0.2864(3) -0.0654(2) 0.064 Uiso 1 calc R . H30B H 0.2019(2) 0.3077(3) -0.0255(2) 0.064 Uiso 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 Cu 0.0680(4) 0.0502(4) 0.0390(3) -0.0002(3) 0.0041(2) -0.0032(3) Cl 0.1180(15) 0.0837(13) 0.112(2) -0.0024(11) 0.0404(12) 0.0264(11) P 0.0663(8) 0.0439(7) 0.0337(6) -0.0036(5) -0.0012(5) -0.0084(6) O1 0.209(8) 0.223(9) 0.157(7) 0.007(7) 0.070(6) 0.040(7) O2 0.271(14) 0.215(12) 0.508(26) -0.026(14) 0.107(15) -0.052(11) O3 0.275(13) 0.315(16) 0.202(11) -0.021(10) 0.023(10) 0.039(12) O4 0.188(8) 0.136(7) 0.271(11) -0.011(7) 0.032(7) 0.037(6) N1 0.060(2) 0.045(2) 0.037(2) -0.001(2) 0.002(2) 0.003(2) N2 0.059(2) 0.064(3) 0.037(2) -0.001(2) 0.001(2) 0.000(2) N3 0.065(2) 0.048(2) 0.043(2) -0.002(2) 0.005(2) 0.003(2) N4 0.076(3) 0.060(3) 0.034(2) -0.001(2) 0.005(2) -0.008(2) N5 0.076(3) 0.058(3) 0.046(2) -0.009(2) 0.005(2) 0.000(2) C1 0.064(3) 0.048(3) 0.047(3) -0.009(2) 0.006(2) 0.006(2) C2 0.099(4) 0.041(3) 0.072(4) 0.006(3) -0.002(3) 0.009(3) C3 0.146(6) 0.056(4) 0.066(4) 0.018(3) -0.004(4) -0.001(4) C4 0.124(5) 0.069(4) 0.042(3) 0.012(3) -0.002(3) 0.012(4) C5 0.067(3) 0.056(3) 0.042(3) 0.004(2) 0.002(2) 0.006(2) C6 0.067(3) 0.062(3) 0.040(3) -0.007(2) 0.003(2) -0.002(2) C7 0.068(3) 0.063(3) 0.044(3) 0.000(2) -0.003(2) -0.014(3) C8 0.088(4) 0.069(4) 0.084(4) -0.016(3) -0.020(3) -0.007(3) C9 0.055(3) 0.069(3) 0.055(3) -0.001(3) -0.001(2) 0.000(3) C10 0.058(3) 0.063(3) 0.043(3) 0.012(2) 0.006(2) 0.002(2) C11 0.077(4) 0.076(4) 0.062(3) 0.004(3) 0.001(3) 0.015(3) C12 0.072(3) 0.066(3) 0.045(3) -0.010(3) -0.006(2) -0.001(3) C13 0.090(4) 0.079(4) 0.042(3) -0.023(3) 0.019(3) -0.016(3) C14 0.190(8) 0.093(5) 0.042(3) -0.012(3) 0.011(4) -0.007(5) C15 0.089(4) 0.068(4) 0.063(4) -0.025(3) 0.026(3) -0.022(3) C16 0.071(3) 0.052(3) 0.062(3) -0.007(3) 0.015(3) -0.005(3) C17 0.109(5) 0.061(4) 0.081(4) -0.005(3) -0.001(4) 0.015(3) C18 0.075(3) 0.054(3) 0.041(3) -0.008(2) 0.006(2) -0.017(2) C19 0.095(4) 0.048(3) 0.069(4) 0.002(3) 0.021(3) 0.007(3) C20 0.109(5) 0.062(4) 0.125(7) 0.005(4) 0.030(5) 0.012(4) C21 0.122(6) 0.080(5) 0.131(7) -0.037(5) 0.069(6) -0.013(5) C22 0.101(5) 0.090(5) 0.071(4) -0.020(4) 0.032(4) -0.031(4) C23 0.081(4) 0.082(4) 0.039(3) -0.009(3) 0.009(3) -0.020(3) C24 0.064(3) 0.065(3) 0.033(2) 0.008(2) -0.003(2) -0.011(2) C25 0.085(4) 0.068(4) 0.040(3) -0.003(3) -0.010(3) -0.009(3) C26 0.089(4) 0.109(6) 0.049(3) -0.009(4) -0.009(3) -0.013(4) C27 0.108(5) 0.128(7) 0.051(4) 0.014(4) -0.030(3) 0.001(5) C28 0.141(6) 0.073(4) 0.071(4) 0.026(4) -0.024(4) -0.010(4) C29 0.100(4) 0.067(4) 0.056(3) 0.007(3) -0.015(3) -0.015(3) C30 0.072(3) 0.046(3) 0.037(2) -0.006(2) -0.006(2) -0.014(2) _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 Cu N5 2.052(4) . ? Cu N3 2.091(4) . ? Cu N1 2.111(4) . ? Cu P 2.2163(14) . ? Cl O4 1.338(8) . ? Cl O2 1.349(13) . ? Cl O1 1.363(8) . ? Cl O3 1.406(12) . ? P C18 1.814(6) . ? P C24 1.837(5) . ? P C30 1.841(4) . ? N1 C1 1.340(6) . ? N1 C5 1.360(6) . ? N2 C7 1.353(6) . ? N2 N3 1.367(5) . ? N2 C6 1.448(6) . ? N3 C10 1.341(6) . ? N4 C13 1.357(6) . ? N4 N5 1.366(6) . ? N4 C12 1.444(7) . ? N5 C16 1.337(7) . ? C1 C2 1.383(7) . ? C1 C6 1.506(6) . ? C2 C3 1.393(8) . ? C3 C4 1.349(9) . ? C4 C5 1.369(7) . ? C5 C12 1.495(7) . ? C7 C9 1.351(7) . ? C7 C8 1.505(8) . ? C9 C10 1.384(7) . ? C10 C11 1.500(8) . ? C13 C15 1.354(8) . ? C13 C14 1.496(8) . ? C15 C16 1.407(8) . ? C16 C17 1.496(8) . ? C18 C19 1.368(7) . ? C18 C23 1.404(7) . ? C19 C20 1.379(9) . ? C20 C21 1.406(11) . ? C21 C22 1.362(10) . ? C22 C23 1.383(9) . ? C24 C25 1.363(7) . ? C24 C29 1.393(8) . ? C25 C26 1.388(8) . ? C26 C27 1.360(10) . ? C27 C28 1.351(9) . ? C28 C29 1.349(8) . ? C30 C30 1.552(9) 7 ? 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 N5 Cu N3 120.6(2) . . ? N5 Cu N1 93.9(2) . . ? N3 Cu N1 88.97(15) . . ? N5 Cu P 115.77(13) . . ? N3 Cu P 109.58(11) . . ? N1 Cu P 125.67(11) . . ? O4 Cl O2 113.2(8) . . ? O4 Cl O1 114.9(6) . . ? O2 Cl O1 106.1(8) . . ? O4 Cl O3 110.0(7) . . ? O2 Cl O3 101.0(9) . . ? O1 Cl O3 110.7(7) . . ? C18 P C24 103.1(2) . . ? C18 P C30 101.6(2) . . ? C24 P C30 103.8(2) . . ? C18 P Cu 115.9(2) . . ? C24 P Cu 114.4(2) . . ? C30 P Cu 116.3(2) . . ? C1 N1 C5 118.2(4) . . ? C1 N1 Cu 118.9(3) . . ? C5 N1 Cu 119.3(3) . . ? C7 N2 N3 111.2(4) . . ? C7 N2 C6 129.3(4) . . ? N3 N2 C6 119.4(4) . . ? C10 N3 N2 104.8(4) . . ? C10 N3 Cu 138.2(4) . . ? N2 N3 Cu 116.5(3) . . ? C13 N4 N5 111.3(5) . . ? C13 N4 C12 127.1(5) . . ? N5 N4 C12 119.5(4) . . ? C16 N5 N4 105.7(4) . . ? C16 N5 Cu 133.9(4) . . ? N4 N5 Cu 120.3(3) . . ? N1 C1 C2 123.2(5) . . ? N1 C1 C6 114.6(4) . . ? C2 C1 C6 122.1(5) . . ? C1 C2 C3 117.5(5) . . ? C4 C3 C2 119.1(5) . . ? C3 C4 C5 121.4(5) . . ? N1 C5 C4 120.5(5) . . ? N1 C5 C12 116.3(4) . . ? C4 C5 C12 122.9(5) . . ? N2 C6 C1 112.0(4) . . ? C9 C7 N2 106.7(5) . . ? C9 C7 C8 131.7(5) . . ? N2 C7 C8 121.6(5) . . ? C7 C9 C10 107.1(5) . . ? N3 C10 C9 110.2(5) . . ? N3 C10 C11 120.6(5) . . ? C9 C10 C11 129.2(5) . . ? N4 C12 C5 114.0(4) . . ? C15 C13 N4 106.5(5) . . ? C15 C13 C14 130.5(6) . . ? N4 C13 C14 123.0(6) . . ? C13 C15 C16 107.1(5) . . ? N5 C16 C15 109.3(5) . . ? N5 C16 C17 121.2(5) . . ? C15 C16 C17 129.5(5) . . ? C19 C18 C23 118.7(5) . . ? C19 C18 P 119.0(4) . . ? C23 C18 P 122.3(4) . . ? C18 C19 C20 122.4(6) . . ? C19 C20 C21 118.1(7) . . ? C22 C21 C20 120.2(7) . . ? C21 C22 C23 121.0(6) . . ? C22 C23 C18 119.5(6) . . ? C25 C24 C29 118.4(5) . . ? C25 C24 P 118.3(4) . . ? C29 C24 P 123.2(4) . . ? C24 C25 C26 120.0(6) . . ? C27 C26 C25 119.9(6) . . ? C28 C27 C26 120.2(6) . . ? C29 C28 C27 120.6(6) . . ? C28 C29 C24 120.8(6) . . ? C30 C30 P 110.0(4) 7 . ? _refine_diff_density_max 0.495 _refine_diff_density_min -0.331 _refine_diff_density_rms 0.062