#------------------------------------------------------------------------------ #$Date: 2011-01-02 22:00:31 +0200 (Sun, 02 Jan 2011) $ #$Revision: 5310 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2204817.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2204817 loop_ _publ_author_name 'Tong, Yi-Ping' 'Ye, Bao-Hui' _publ_section_title ; Chloro[2-(1-ethyl-1H-benzoimidazol-2-yl)phenol-\kN]o[2-(1-ethyl-1H- benzoimidazol-2-yl)phenolato-\k^2^N^3^,O]zinc(II) ; _journal_issue 12 _journal_name_full 'Acta Crystallographica, Section E' _journal_page_first m1927 _journal_page_last m1929 _journal_volume 60 _journal_year 2004 _chemical_formula_iupac '[Zn (C15 H13 N2 O) Cl (C15 H14 N2 O)]' _chemical_formula_moiety 'C30 H27 Cl N4 O2 Zn' _chemical_formula_sum 'C30 H27 Cl N4 O2 Zn' _chemical_formula_weight 576.38 _chemical_name_systematic ; Chloro[2-(1-ethyl-1H-benzoimidazol-2-yl)phenol-\kN]o[2-(1-ethyl-1H- benzoimidazol-2-yl)phenolato-\k^2^N^3^,O]zinc(II) ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 128.360(2) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 11.6509(10) _cell_length_b 18.0743(17) _cell_length_c 16.5092(16) _cell_measurement_reflns_used 1612 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 25.86 _cell_measurement_theta_min 2.23 _cell_volume 2726.0(4) _computing_cell_refinement 'SAINT (Bruker, 2001)' _computing_data_collection 'SMART (Bruker, 2001)' _computing_data_reduction SAINT _computing_molecular_graphics 'SHELXTL (Sheldrick, 2000)' _computing_publication_material SHELXL97 _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS97 (Sheldrick, 1997)' _diffrn_ambient_temperature 293(2) _diffrn_measured_fraction_theta_full 0.988 _diffrn_measured_fraction_theta_max 0.988 _diffrn_measurement_device_type 'Bruker APEX area-detector' _diffrn_measurement_method '\f and \w' _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 0.0612 _diffrn_reflns_av_sigmaI/netI 0.0912 _diffrn_reflns_limit_h_max 14 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_k_max 22 _diffrn_reflns_limit_k_min -21 _diffrn_reflns_limit_l_max 11 _diffrn_reflns_limit_l_min -20 _diffrn_reflns_number 15264 _diffrn_reflns_theta_full 26.50 _diffrn_reflns_theta_max 26.50 _diffrn_reflns_theta_min 1.94 _diffrn_standards_decay_% 0 _diffrn_standards_interval_time 0 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 1.033 _exptl_absorpt_correction_T_max 0.9037 _exptl_absorpt_correction_T_min 0.8439 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SADABS; Sheldrick, 1996)' _exptl_crystal_colour Colorless _exptl_crystal_density_diffrn 1.404 _exptl_crystal_density_method 'not measured' _exptl_crystal_description Block _exptl_crystal_F_000 1192 _exptl_crystal_size_max 0.17 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.10 _refine_diff_density_max 0.617 _refine_diff_density_min -0.443 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.005 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 346 _refine_ls_number_reflns 5582 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.005 _refine_ls_R_factor_all 0.1239 _refine_ls_R_factor_gt 0.0628 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w = 1/[\s^2^(Fo^2^)+(0.0715P)^2^] where P = (Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1375 _refine_ls_wR_factor_ref 0.1625 _reflns_number_gt 3103 _reflns_number_total 5582 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file wn6291.cif _[local]_cod_cif_authors_sg_H-M 'P 21/c' _cod_depositor_comments ; The following automatic conversions were performed: '_exptl_absorpt_correction_type' value 'Multi-scan' changed to 'multi-scan' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius ; _cod_database_code 2204817 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' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_type_symbol Zn1 0.20693(5) 0.25376(3) 0.36804(4) 0.0482(2) Uani d . 1 Zn Cl1 0.26550(17) 0.37004(8) 0.41105(16) 0.1135(7) Uani d . 1 Cl O1 0.1751(3) 0.2256(2) 0.2399(2) 0.0587(9) Uani d . 1 O O2 0.2810(3) 0.2045(2) 0.6558(3) 0.0678(10) Uani d . 1 O H2 0.2482 0.2260 0.6812 0.102 Uiso calc R 1 H N1 0.0037(3) 0.2250(2) 0.3084(3) 0.0443(9) Uani d . 1 N N2 -0.2097(4) 0.1682(2) 0.1977(3) 0.0525(10) Uani d . 1 N N3 0.3564(3) 0.18200(19) 0.4779(3) 0.0408(9) Uani d . 1 N N4 0.4683(4) 0.0995(2) 0.6052(3) 0.0441(9) Uani d . 1 N C1 0.1146(5) 0.1599(3) 0.2007(3) 0.0543(12) Uani d . 1 C C2 0.1680(6) 0.1154(4) 0.1604(4) 0.0705(16) Uani d . 1 C H2A 0.2414 0.1336 0.1590 0.085 Uiso calc R 1 H C3 0.1135(7) 0.0459(4) 0.1233(4) 0.0807(18) Uani d . 1 C H3 0.1503 0.0178 0.0969 0.097 Uiso calc R 1 H C4 0.0069(7) 0.0174(3) 0.1244(4) 0.0785(17) Uani d . 1 C H4 -0.0270 -0.0305 0.1009 0.094 Uiso calc R 1 H C5 -0.0503(6) 0.0595(3) 0.1602(4) 0.0681(14) Uani d . 1 C H5 -0.1230 0.0394 0.1610 0.082 Uiso calc R 1 H C6 -0.0036(5) 0.1315(3) 0.1954(3) 0.0497(12) Uani d . 1 C C7 -0.0683(5) 0.1748(3) 0.2329(3) 0.0487(11) Uani d . 1 C C8 -0.0933(5) 0.2514(3) 0.3236(3) 0.0495(11) Uani d . 1 C C9 -0.0725(5) 0.3025(3) 0.3927(4) 0.0556(13) Uani d . 1 C H9 0.0174 0.3256 0.4396 0.067 Uiso calc R 1 H C10 -0.1911(6) 0.3183(3) 0.3900(4) 0.0657(15) Uani d . 1 C H10 -0.1804 0.3523 0.4365 0.079 Uiso calc R 1 H C11 -0.3257(6) 0.2843(3) 0.3190(5) 0.0710(16) Uani d . 1 C H11 -0.4037 0.2974 0.3180 0.085 Uiso calc R 1 H C12 -0.3476(5) 0.2324(3) 0.2507(5) 0.0656(15) Uani d . 1 C H12 -0.4374 0.2091 0.2042 0.079 Uiso calc R 1 H C13 -0.2269(5) 0.2165(3) 0.2550(4) 0.0515(12) Uani d . 1 C C14 0.1774(4) 0.1590(3) 0.5796(4) 0.0482(11) Uani d . 1 C C15 0.0415(5) 0.1491(3) 0.5571(4) 0.0548(12) Uani d . 1 C H15 0.0204 0.1733 0.5962 0.066 Uiso calc R 1 H C16 -0.0600(5) 0.1039(3) 0.4781(4) 0.0574(13) Uani d . 1 C H16 -0.1506 0.0986 0.4633 0.069 Uiso calc R 1 H C17 -0.0330(5) 0.0663(3) 0.4197(4) 0.0560(13) Uani d . 1 C H17 -0.1028 0.0346 0.3673 0.067 Uiso calc R 1 H C18 0.1015(4) 0.0765(3) 0.4408(3) 0.0514(12) Uani d . 1 C H18 0.1220 0.0515 0.4019 0.062 Uiso calc R 1 H C19 0.2050(4) 0.1236(2) 0.5191(3) 0.0418(10) Uani d . 1 C C20 0.3431(4) 0.1363(2) 0.5345(3) 0.0412(10) Uani d . 1 C C21 0.5709(4) 0.1221(2) 0.5938(3) 0.0402(10) Uani d . 1 C C22 0.7171(4) 0.1031(3) 0.6468(3) 0.0522(12) Uani d . 1 C H22 0.7635 0.0682 0.6996 0.063 Uiso calc R 1 H C23 0.7889(5) 0.1388(3) 0.6166(4) 0.0564(13) Uani d . 1 C H23 0.8872 0.1282 0.6505 0.068 Uiso calc R 1 H C24 0.7192(5) 0.1902(3) 0.5371(4) 0.0570(13) Uani d . 1 C H24 0.7719 0.2128 0.5188 0.068 Uiso calc R 1 H C25 0.5745(4) 0.2088(3) 0.4844(3) 0.0482(11) Uani d . 1 C H25 0.5283 0.2432 0.4311 0.058 Uiso calc R 1 H C26 0.5005(4) 0.1735(2) 0.5149(3) 0.0409(10) Uani d . 1 C C50 -0.3359(7) 0.1249(4) 0.1078(5) 0.095(2) Uani d . 1 C H50A -0.3092 0.1081 0.0657 0.114 Uiso calc R 1 H H50B -0.4193 0.1577 0.0657 0.114 Uiso calc R 1 H C51 -0.3820(7) 0.0581(4) 0.1379(6) 0.115(2) Uani d . 1 C H51A -0.3029 0.0232 0.1747 0.172 Uiso calc R 1 H H51B -0.4659 0.0351 0.0767 0.172 Uiso calc R 1 H H51C -0.4063 0.0738 0.1811 0.172 Uiso calc R 1 H C52 0.4901(5) 0.0438(3) 0.6777(4) 0.0564(13) Uani d . 1 C H52A 0.4183 0.0510 0.6888 0.068 Uiso calc R 1 H H52B 0.5866 0.0500 0.7435 0.068 Uiso calc R 1 H C53 0.4761(6) -0.0324(3) 0.6384(4) 0.0833(17) Uani d . 1 C H53A 0.3808 -0.0386 0.5731 0.125 Uiso calc R 1 H H53B 0.4889 -0.0677 0.6870 0.125 Uiso calc R 1 H H53C 0.5496 -0.0403 0.6299 0.125 Uiso calc R 1 H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Zn1 0.0378(3) 0.0505(4) 0.0524(3) 0.0030(2) 0.0262(3) 0.0051(3) Cl1 0.0737(9) 0.0559(10) 0.1649(17) -0.0068(8) 0.0511(11) -0.0150(11) O1 0.0583(19) 0.072(2) 0.055(2) 0.0036(17) 0.0400(18) 0.0125(17) O2 0.0442(18) 0.096(3) 0.076(2) -0.0116(18) 0.0433(18) -0.026(2) N1 0.0347(18) 0.050(2) 0.046(2) 0.0066(17) 0.0238(18) 0.0070(18) N2 0.0344(19) 0.057(3) 0.045(2) -0.0055(18) 0.0141(18) 0.003(2) N3 0.0354(18) 0.049(2) 0.043(2) 0.0077(16) 0.0267(17) 0.0053(18) N4 0.043(2) 0.052(2) 0.043(2) 0.0068(17) 0.0299(18) 0.0077(18) C1 0.053(3) 0.055(3) 0.040(3) 0.010(3) 0.022(2) 0.010(2) C2 0.071(3) 0.095(5) 0.047(3) 0.022(3) 0.037(3) 0.009(3) C3 0.082(4) 0.091(5) 0.055(4) 0.036(4) 0.036(3) 0.002(3) C4 0.091(4) 0.069(4) 0.059(4) 0.006(3) 0.038(4) -0.011(3) C5 0.075(3) 0.067(4) 0.055(3) 0.002(3) 0.036(3) -0.001(3) C6 0.049(3) 0.055(3) 0.037(3) 0.005(2) 0.023(2) 0.006(2) C7 0.044(2) 0.052(3) 0.042(3) 0.003(2) 0.023(2) 0.008(2) C8 0.043(2) 0.052(3) 0.048(3) 0.007(2) 0.026(2) 0.007(2) C9 0.056(3) 0.057(3) 0.054(3) 0.010(2) 0.034(3) 0.015(3) C10 0.074(4) 0.069(4) 0.076(4) 0.023(3) 0.058(3) 0.021(3) C11 0.061(3) 0.083(4) 0.091(4) 0.018(3) 0.058(3) 0.030(4) C12 0.045(3) 0.073(4) 0.083(4) 0.008(3) 0.041(3) 0.025(3) C13 0.043(3) 0.056(3) 0.053(3) 0.007(2) 0.029(2) 0.014(2) C14 0.037(2) 0.058(3) 0.053(3) 0.001(2) 0.030(2) 0.001(2) C15 0.044(3) 0.068(3) 0.066(3) 0.005(2) 0.041(3) 0.001(3) C16 0.039(2) 0.072(4) 0.070(3) 0.000(2) 0.038(3) 0.008(3) C17 0.043(3) 0.057(3) 0.060(3) -0.004(2) 0.028(2) 0.008(3) C18 0.045(2) 0.061(3) 0.049(3) 0.001(2) 0.030(2) 0.005(2) C19 0.036(2) 0.051(3) 0.046(3) 0.005(2) 0.029(2) 0.005(2) C20 0.035(2) 0.049(3) 0.043(3) 0.002(2) 0.026(2) 0.002(2) C21 0.032(2) 0.051(3) 0.043(3) 0.0017(19) 0.026(2) -0.001(2) C22 0.044(3) 0.064(3) 0.049(3) 0.009(2) 0.029(2) 0.003(2) C23 0.038(2) 0.076(4) 0.062(3) 0.000(2) 0.035(2) -0.005(3) C24 0.044(3) 0.076(4) 0.073(3) -0.004(2) 0.047(3) -0.004(3) C25 0.047(3) 0.056(3) 0.051(3) 0.005(2) 0.035(2) 0.006(2) C26 0.037(2) 0.046(3) 0.044(3) 0.0014(19) 0.028(2) 0.000(2) C50 0.077(4) 0.091(5) 0.092(5) 0.002(4) 0.040(4) 0.009(4) C51 0.100(5) 0.084(5) 0.145(7) -0.036(4) 0.068(5) -0.006(5) C52 0.047(3) 0.068(4) 0.055(3) 0.009(2) 0.032(2) 0.018(3) C53 0.086(4) 0.064(4) 0.082(4) -0.003(3) 0.044(4) 0.010(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' Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Zn Zn 0.2839 1.4301 '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_publ_flag O1 Zn1 N1 91.60(14) yes O1 Zn1 N3 106.26(13) yes N1 Zn1 N3 112.01(14) yes O1 Zn1 Cl1 114.14(12) yes N1 Zn1 Cl1 116.60(11) yes N3 Zn1 Cl1 113.81(11) yes C1 O1 Zn1 116.3(3) yes C14 O2 H2 109.5 ? C7 N1 C8 107.0(4) ? C7 N1 Zn1 120.3(3) ? C8 N1 Zn1 132.5(3) ? C7 N2 C13 107.5(4) ? C7 N2 C50 130.1(5) ? C13 N2 C50 122.2(4) ? C20 N3 C26 105.0(3) ? C20 N3 Zn1 128.3(3) ? C26 N3 Zn1 126.7(3) ? C20 N4 C21 107.5(3) ? C20 N4 C52 126.4(3) ? C21 N4 C52 126.1(3) ? O1 C1 C2 119.0(5) ? O1 C1 C6 123.7(4) ? C2 C1 C6 117.3(5) ? C3 C2 C1 121.1(6) ? C3 C2 H2A 119.5 ? C1 C2 H2A 119.5 ? C4 C3 C2 121.2(6) ? C4 C3 H3 119.4 ? C2 C3 H3 119.4 ? C3 C4 C5 119.5(6) ? C3 C4 H4 120.3 ? C5 C4 H4 120.3 ? C4 C5 C6 122.2(6) ? C4 C5 H5 118.9 ? C6 C5 H5 118.9 ? C5 C6 C1 118.5(5) ? C5 C6 C7 120.4(4) ? C1 C6 C7 120.9(4) ? N1 C7 N2 110.4(4) ? N1 C7 C6 124.6(4) ? N2 C7 C6 125.0(4) ? C9 C8 N1 129.9(4) ? C9 C8 C13 121.1(4) ? N1 C8 C13 109.0(4) ? C8 C9 C10 117.2(5) ? C8 C9 H9 121.4 ? C10 C9 H9 121.4 ? C9 C10 C11 121.2(5) ? C9 C10 H10 119.4 ? C11 C10 H10 119.4 ? C12 C11 C10 122.4(5) ? C12 C11 H11 118.8 ? C10 C11 H11 118.8 ? C11 C12 C13 115.8(5) ? C11 C12 H12 122.1 ? C13 C12 H12 122.1 ? C8 C13 N2 106.2(4) ? C8 C13 C12 122.3(5) ? N2 C13 C12 131.5(5) ? O2 C14 C19 118.7(4) ? O2 C14 C15 122.4(4) ? C19 C14 C15 118.9(4) ? C16 C15 C14 120.0(4) ? C16 C15 H15 120.0 ? C14 C15 H15 120.0 ? C15 C16 C17 122.1(4) ? C15 C16 H16 118.9 ? C17 C16 H16 118.9 ? C16 C17 C18 118.2(5) ? C16 C17 H17 120.9 ? C18 C17 H17 120.9 ? C19 C18 C17 120.7(4) ? C19 C18 H18 119.7 ? C17 C18 H18 119.7 ? C14 C19 C18 120.1(4) ? C14 C19 C20 121.2(4) ? C18 C19 C20 118.7(4) ? N3 C20 N4 112.3(3) ? N3 C20 C19 124.4(4) ? N4 C20 C19 123.3(4) ? N4 C21 C26 105.6(3) ? N4 C21 C22 131.9(4) ? C26 C21 C22 122.5(4) ? C23 C22 C21 116.1(4) ? C23 C22 H22 121.9 ? C21 C22 H22 121.9 ? C22 C23 C24 121.9(4) ? C22 C23 H23 119.1 ? C24 C23 H23 119.1 ? C25 C24 C23 122.0(4) ? C25 C24 H24 119.0 ? C23 C24 H24 119.0 ? C24 C25 C26 116.8(4) ? C24 C25 H25 121.6 ? C26 C25 H25 121.6 ? C21 C26 C25 120.7(4) ? C21 C26 N3 109.6(4) ? C25 C26 N3 129.7(4) ? N2 C50 C51 114.6(5) ? N2 C50 H50A 108.6 ? C51 C50 H50A 108.6 ? N2 C50 H50B 108.6 ? C51 C50 H50B 108.6 ? H50A C50 H50B 107.6 ? C50 C51 H51A 109.5 ? C50 C51 H51B 109.5 ? H51A C51 H51B 109.5 ? C50 C51 H51C 109.5 ? H51A C51 H51C 109.5 ? H51B C51 H51C 109.5 ? N4 C52 C53 111.5(4) ? N4 C52 H52A 109.3 ? C53 C52 H52A 109.3 ? N4 C52 H52B 109.3 ? C53 C52 H52B 109.3 ? H52A C52 H52B 108.0 ? C52 C53 H53A 109.5 ? C52 C53 H53B 109.5 ? H53A C53 H53B 109.5 ? C52 C53 H53C 109.5 ? H53A C53 H53C 109.5 ? H53B C53 H53C 109.5 ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Zn1 O1 1.974(3) yes Zn1 N1 1.989(3) yes Zn1 N3 2.021(3) yes Zn1 Cl1 2.1876(16) yes O1 C1 1.325(6) ? O2 C14 1.353(5) ? O2 H2 0.8200 ? N1 C7 1.335(5) ? N1 C8 1.384(5) ? N2 C7 1.370(5) ? N2 C13 1.389(6) ? N2 C50 1.506(7) ? N3 C20 1.327(5) ? N3 C26 1.394(5) ? N4 C20 1.348(5) ? N4 C21 1.382(5) ? N4 C52 1.460(5) ? C1 C2 1.412(7) ? C1 C6 1.421(6) ? C2 C3 1.368(8) ? C2 H2A 0.9300 ? C3 C4 1.354(8) ? C3 H3 0.9300 ? C4 C5 1.364(7) ? C4 H4 0.9300 ? C5 C6 1.391(7) ? C5 H5 0.9300 ? C6 C7 1.465(6) ? C8 C9 1.369(6) ? C8 C13 1.384(6) ? C9 C10 1.383(6) ? C9 H9 0.9300 ? C10 C11 1.389(7) ? C10 H10 0.9300 ? C11 C12 1.363(8) ? C11 H11 0.9300 ? C12 C13 1.393(6) ? C12 H12 0.9300 ? C14 C19 1.383(6) ? C14 C15 1.395(6) ? C15 C16 1.361(6) ? C15 H15 0.9300 ? C16 C17 1.366(7) ? C16 H16 0.9300 ? C17 C18 1.391(6) ? C17 H17 0.9300 ? C18 C19 1.383(6) ? C18 H18 0.9300 ? C19 C20 1.482(5) ? C21 C26 1.382(6) ? C21 C22 1.391(5) ? C22 C23 1.372(6) ? C22 H22 0.9300 ? C23 C24 1.387(6) ? C23 H23 0.9300 ? C24 C25 1.376(6) ? C24 H24 0.9300 ? C25 C26 1.392(6) ? C25 H25 0.9300 ? C50 C51 1.525(8) ? C50 H50A 0.9700 ? C50 H50B 0.9700 ? C51 H51A 0.9600 ? C51 H51B 0.9600 ? C51 H51C 0.9600 ? C52 C53 1.489(7) ? C52 H52A 0.9700 ? C52 H52B 0.9700 ? C53 H53A 0.9600 ? C53 H53B 0.9600 ? C53 H53C 0.9600 ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_site_symmetry_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA O2 H2 O1 4_566 0.82 1.86 2.679(4) 179 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_publ_flag N1 Zn1 O1 C1 -48.2(3) ? N3 Zn1 O1 C1 65.3(3) ? Cl1 Zn1 O1 C1 -168.4(3) ? O1 Zn1 N1 C7 25.1(3) ? N3 Zn1 N1 C7 -83.2(3) ? Cl1 Zn1 N1 C7 143.2(3) ? O1 Zn1 N1 C8 -148.9(4) ? N3 Zn1 N1 C8 102.8(4) ? Cl1 Zn1 N1 C8 -30.8(4) ? O1 Zn1 N3 C20 -121.5(4) ? N1 Zn1 N3 C20 -22.9(4) ? Cl1 Zn1 N3 C20 112.0(4) ? O1 Zn1 N3 C26 62.8(3) ? N1 Zn1 N3 C26 161.4(3) ? Cl1 Zn1 N3 C26 -63.7(3) ? Zn1 O1 C1 C2 -139.1(4) ? Zn1 O1 C1 C6 41.7(5) ? O1 C1 C2 C3 177.1(5) ? C6 C1 C2 C3 -3.7(7) ? C1 C2 C3 C4 -0.2(8) ? C2 C3 C4 C5 2.0(8) ? C3 C4 C5 C6 0.4(8) ? C4 C5 C6 C1 -4.4(7) ? C4 C5 C6 C7 179.8(5) ? O1 C1 C6 C5 -174.9(4) ? C2 C1 C6 C5 5.9(6) ? O1 C1 C6 C7 0.8(7) ? C2 C1 C6 C7 -178.4(4) ? C8 N1 C7 N2 0.5(5) ? Zn1 N1 C7 N2 -174.8(3) ? C8 N1 C7 C6 -177.7(4) ? Zn1 N1 C7 C6 6.9(6) ? C13 N2 C7 N1 -0.5(5) ? C50 N2 C7 N1 173.5(5) ? C13 N2 C7 C6 177.7(4) ? C50 N2 C7 C6 -8.3(7) ? C5 C6 C7 N1 146.9(5) ? C1 C6 C7 N1 -28.8(7) yes C5 C6 C7 N2 -31.1(7) ? C1 C6 C7 N2 153.2(4) ? C7 N1 C8 C9 179.0(5) ? Zn1 N1 C8 C9 -6.4(7) ? C7 N1 C8 C13 -0.4(5) ? Zn1 N1 C8 C13 174.2(3) ? N1 C8 C9 C10 179.9(4) ? C13 C8 C9 C10 -0.8(7) ? C8 C9 C10 C11 -0.8(7) ? C9 C10 C11 C12 1.9(8) ? C10 C11 C12 C13 -1.2(8) ? C9 C8 C13 N2 -179.4(4) ? N1 C8 C13 N2 0.1(5) ? C9 C8 C13 C12 1.5(7) ? N1 C8 C13 C12 -179.0(4) ? C7 N2 C13 C8 0.3(5) ? C50 N2 C13 C8 -174.3(4) ? C7 N2 C13 C12 179.3(5) ? C50 N2 C13 C12 4.7(8) ? C11 C12 C13 C8 -0.5(7) ? C11 C12 C13 N2 -179.3(5) ? O2 C14 C15 C16 178.6(4) ? C19 C14 C15 C16 1.3(7) ? C14 C15 C16 C17 1.1(7) ? C15 C16 C17 C18 -1.8(7) ? C16 C17 C18 C19 0.2(7) ? O2 C14 C19 C18 179.7(4) ? C15 C14 C19 C18 -2.9(7) ? O2 C14 C19 C20 -1.8(6) ? C15 C14 C19 C20 175.6(4) ? C17 C18 C19 C14 2.2(7) ? C17 C18 C19 C20 -176.3(4) ? C26 N3 C20 N4 0.3(5) ? Zn1 N3 C20 N4 -176.1(3) ? C26 N3 C20 C19 -176.7(4) ? Zn1 N3 C20 C19 6.9(6) ? C21 N4 C20 N3 -0.6(5) ? C52 N4 C20 N3 -178.2(4) ? C21 N4 C20 C19 176.5(4) ? C52 N4 C20 C19 -1.2(7) ? C14 C19 C20 N3 -98.9(5) yes C18 C19 C20 N3 79.6(6) ? C14 C19 C20 N4 84.4(6) ? C18 C19 C20 N4 -97.1(5) ? C20 N4 C21 C26 0.5(5) ? C52 N4 C21 C26 178.2(4) ? C20 N4 C21 C22 179.0(5) ? C52 N4 C21 C22 -3.4(8) ? N4 C21 C22 C23 -177.8(4) ? C26 C21 C22 C23 0.4(7) ? C21 C22 C23 C24 -0.8(7) ? C22 C23 C24 C25 0.6(8) ? C23 C24 C25 C26 0.1(7) ? N4 C21 C26 C25 178.8(4) ? C22 C21 C26 C25 0.2(7) ? N4 C21 C26 N3 -0.4(5) ? C22 C21 C26 N3 -179.0(4) ? C24 C25 C26 C21 -0.5(7) ? C24 C25 C26 N3 178.6(4) ? C20 N3 C26 C21 0.1(5) ? Zn1 N3 C26 C21 176.5(3) ? C20 N3 C26 C25 -179.1(4) ? Zn1 N3 C26 C25 -2.6(6) ? C7 N2 C50 C51 109.9(6) ? C13 N2 C50 C51 -76.9(7) ? C20 N4 C52 C53 97.3(5) ? C21 N4 C52 C53 -80.0(5) ?