#------------------------------------------------------------------------------ #$Date: 2013-08-29 18:37:19 +0300 (Thu, 29 Aug 2013) $ #$Revision: 88064 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/21/81/2218155.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_2218155 loop_ _publ_author_name 'Wang, Bin' 'Wan, Rong' 'Yin, Li-He' 'Han, Feng' 'Wang, Jin-Tang' _publ_section_title Dichloridobis(5-m-tolyl-1,3,4-thiadiazol-2-ylamine-\kN^3^)zinc(II) _journal_coeditor_code HK2454 _journal_issue 5 _journal_name_full 'Acta Crystallographica Section E' _journal_page_first m692 _journal_page_last m693 _journal_volume 64 _journal_year 2008 _chemical_formula_iupac '[Zn Cl2 (C9 H9 N3 S)2]' _chemical_formula_moiety 'C18 H18 Cl2 N6 S2 Zn' _chemical_formula_sum 'C18 H18 Cl2 N6 S2 Zn' _chemical_formula_weight 518.77 _chemical_melting_point 453 _chemical_name_systematic ; Dichloridobis(5-m-tolyl-1,3,4-thiadiazol-2-ylamine-\kN^3^)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 90.10(3) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 10.826(2) _cell_length_b 11.233(2) _cell_length_c 17.892(4) _cell_measurement_reflns_used 25 _cell_measurement_temperature 298(2) _cell_measurement_theta_max 13 _cell_measurement_theta_min 10 _cell_volume 2175.8(7) _computing_cell_refinement 'CAD-4 Software (Enraf--Nonius, 1989)' _computing_data_collection 'CAD-4 Software (Enraf--Nonius, 1989)' _computing_data_reduction 'XCAD4 (Harms & Wocadlo, 1995)' _computing_molecular_graphics 'SHELXTL (Sheldrick, 2008)' _computing_publication_material 'SHELXTL (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 2008)' _computing_structure_solution 'SHELXS97 (Sheldrick, 2008)' _diffrn_ambient_temperature 298(2) _diffrn_measured_fraction_theta_full 0.998 _diffrn_measured_fraction_theta_max 0.998 _diffrn_measurement_device_type 'Enraf--Nonius CAD-4' _diffrn_measurement_method \w/2\q _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 0.0000 _diffrn_reflns_av_sigmaI/netI 0.0510 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 21 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_number 3917 _diffrn_reflns_theta_full 25.20 _diffrn_reflns_theta_max 25.20 _diffrn_reflns_theta_min 1.88 _diffrn_standards_decay_% 0 _diffrn_standards_interval_time 120 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 1.584 _exptl_absorpt_correction_T_max 0.8577 _exptl_absorpt_correction_T_min 0.7424 _exptl_absorpt_correction_type psi-scan _exptl_absorpt_process_details '(North et al., 1968)' _exptl_crystal_colour yellow _exptl_crystal_density_diffrn 1.584 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 1056 _exptl_crystal_size_max 0.20 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.10 _refine_diff_density_max 0.617 _refine_diff_density_min -0.968 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.019 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 256 _refine_ls_number_reflns 3917 _refine_ls_restrained_S_all 1.048 _refine_ls_R_factor_all 0.1361 _refine_ls_R_factor_gt 0.0863 _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^)+(0.05P)^2^+19P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1786 _refine_ls_wR_factor_ref 0.2114 _reflns_number_gt 2310 _reflns_number_total 3917 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file hk2454.cif _[local]_cod_data_source_block I _[local]_cod_cif_authors_sg_H-M 'P 21/c' _cod_database_code 2218155 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_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' S S 0.1246 0.1234 '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_ _atom_site_type_symbol _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 Zn Zn 0.06433(12) 0.26059(8) 0.14033(6) 0.0679(4) Uani d . 1 Cl Cl1 0.1115(3) 0.1322(2) 0.05026(15) 0.0820(8) Uani d . 1 Cl Cl2 0.1997(3) 0.26430(19) 0.23734(15) 0.0794(8) Uani d . 1 S S1 0.0144(3) 0.65934(18) 0.09796(14) 0.0734(8) Uani d . 1 S S2 -0.2594(3) 0.06983(19) 0.25635(15) 0.0797(9) Uani d U 1 N N1 0.1364(8) 0.4722(6) 0.0595(4) 0.065(2) Uani d D 1 N N2 0.0424(7) 0.4353(6) 0.1087(4) 0.065(2) Uani d D 1 N N3 -0.1161(10) 0.5103(6) 0.1810(5) 0.083(3) Uani d . 1 H H3B -0.1321 0.4410 0.1990 0.099 Uiso calc R 1 H H3C -0.1588 0.5710 0.1948 0.099 Uiso calc R 1 N N4 -0.1619(7) 0.2723(6) 0.2312(4) 0.0616(19) Uani d U 1 N N5 -0.0944(7) 0.1933(6) 0.1914(4) 0.0612(19) Uani d U 1 N N6 -0.0809(9) -0.0115(6) 0.1629(5) 0.088(3) Uani d . 1 H H6B -0.0187 0.0009 0.1341 0.106 Uiso calc R 1 H H6C -0.1088 -0.0826 0.1688 0.106 Uiso calc R 1 C C1 0.4997(13) 0.5883(12) -0.1215(8) 0.114(5) Uani d . 1 H H1B 0.4935 0.5048 -0.1107 0.171 Uiso calc R 1 H H1C 0.5790 0.6171 -0.1058 0.171 Uiso calc R 1 H H1D 0.4903 0.6007 -0.1743 0.171 Uiso calc R 1 C C2 0.4016(12) 0.6533(9) -0.0812(6) 0.082(3) Uani d . 1 C C3 0.3158(11) 0.5948(9) -0.0373(6) 0.080(3) Uani d . 1 H H3A 0.3226 0.5125 -0.0335 0.096 Uiso calc R 1 C C4 0.2196(12) 0.6500(8) 0.0019(5) 0.077(3) Uani d . 1 C C5 0.2031(9) 0.7744(8) -0.0049(6) 0.068(3) Uani d . 1 H H5A 0.1390 0.8141 0.0191 0.081 Uiso calc R 1 C C6 0.2915(11) 0.8363(10) -0.0513(7) 0.085(3) Uani d . 1 H H6A 0.2846 0.9181 -0.0579 0.102 Uiso calc R 1 C C7 0.3826(13) 0.7774(10) -0.0845(7) 0.086(3) Uani d . 1 H H7A 0.4386 0.8218 -0.1123 0.104 Uiso calc R 1 C C8 0.1285(11) 0.5868(7) 0.0515(5) 0.071(3) Uani d . 1 C C9 -0.0319(12) 0.5226(7) 0.1353(6) 0.068(3) Uani d . 1 C C10 -0.6334(10) 0.2481(11) 0.4112(7) 0.092 Uani d . 1 H H10A -0.6745 0.2995 0.4461 0.138 Uiso calc R 1 H H10B -0.6150 0.1735 0.4350 0.138 Uiso calc R 1 H H10C -0.6861 0.2344 0.3689 0.138 Uiso calc R 1 C C11 -0.5168(9) 0.3049(9) 0.3860(6) 0.069(2) Uani d DU 1 C C12 -0.4872(10) 0.4201(9) 0.4035(5) 0.071(2) Uani d DU 1 H H12A -0.5399 0.4636 0.4341 0.085 Uiso calc R 1 C C13 -0.3872(10) 0.4703(9) 0.3782(6) 0.079(3) Uani d DU 1 H H13A -0.3711 0.5494 0.3901 0.095 Uiso calc R 1 C C14 -0.3029(10) 0.4072(8) 0.3333(6) 0.071(3) Uani d DU 1 H H14A -0.2292 0.4407 0.3169 0.085 Uiso calc R 1 C C15 -0.3377(9) 0.2900(7) 0.3149(5) 0.060(2) Uani d DU 1 C C16 -0.4505(10) 0.2402(8) 0.3390(5) 0.070(2) Uani d DU 1 H H16A -0.4769 0.1658 0.3227 0.084 Uiso calc R 1 C C17 -0.2499(9) 0.2250(7) 0.2652(5) 0.057(2) Uani d U 1 C C18 -0.1351(9) 0.0809(8) 0.1990(6) 0.063(2) Uani d U 1 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 Zn 0.1219(10) 0.0225(5) 0.0593(7) 0.0009(5) -0.0147(6) 0.0037(5) Cl1 0.134(2) 0.0377(12) 0.0743(17) 0.0062(14) -0.0046(16) -0.0073(11) Cl2 0.134(2) 0.0332(11) 0.0712(16) -0.0054(13) -0.0253(15) 0.0062(11) S1 0.134(2) 0.0210(10) 0.0646(15) 0.0045(12) -0.0170(15) 0.0042(10) S2 0.146(3) 0.0255(11) 0.0671(16) -0.0043(13) -0.0155(16) 0.0022(11) N1 0.114(7) 0.035(4) 0.046(4) -0.009(4) -0.003(4) 0.001(3) N2 0.114(7) 0.022(3) 0.059(5) 0.010(4) -0.013(5) -0.003(3) N3 0.159(9) 0.024(4) 0.066(6) -0.001(5) -0.011(6) 0.004(4) N4 0.084(5) 0.037(3) 0.064(4) -0.002(3) -0.003(4) -0.001(3) N5 0.095(5) 0.033(3) 0.055(4) 0.004(3) -0.002(4) 0.000(3) N6 0.130(8) 0.025(4) 0.110(7) 0.000(4) -0.002(6) -0.008(4) C1 0.130(11) 0.082(9) 0.130(12) 0.000(8) 0.006(9) -0.015(9) C2 0.125(10) 0.058(6) 0.064(6) -0.028(6) 0.014(6) 0.005(5) C3 0.127(9) 0.041(5) 0.072(7) 0.003(6) -0.010(7) -0.017(5) C4 0.146(10) 0.037(5) 0.047(5) -0.014(6) -0.032(6) 0.004(4) C5 0.074(6) 0.040(5) 0.090(7) 0.000(4) -0.013(5) 0.007(5) C6 0.094(8) 0.049(6) 0.112(9) -0.024(6) -0.020(7) 0.029(6) C7 0.119(10) 0.055(6) 0.085(8) -0.006(7) -0.020(7) 0.019(6) C8 0.131(9) 0.030(4) 0.052(5) -0.009(5) -0.030(6) 0.008(4) C9 0.129(9) 0.024(4) 0.051(6) -0.002(5) -0.022(6) 0.002(4) C10 0.092 0.092 0.092 0.000 0.000 0.000 C11 0.072(5) 0.059(5) 0.077(6) -0.006(4) -0.020(4) 0.004(4) C12 0.084(6) 0.060(5) 0.069(6) 0.007(4) -0.007(4) -0.007(4) C13 0.091(6) 0.056(5) 0.090(6) 0.001(4) -0.004(5) -0.013(5) C14 0.094(6) 0.043(4) 0.076(6) -0.002(4) -0.002(5) -0.002(4) C15 0.094(5) 0.037(4) 0.049(5) 0.017(4) -0.011(4) -0.004(4) C16 0.105(6) 0.045(4) 0.061(5) -0.003(4) -0.014(4) 0.002(4) C17 0.094(5) 0.034(4) 0.043(4) -0.003(4) -0.006(4) -0.007(3) C18 0.074(5) 0.037(4) 0.077(5) 0.003(4) -0.025(4) -0.004(4) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Zn Cl1 2.223(3) yes Zn Cl2 2.270(3) yes Zn N2 2.056(6) yes Zn N5 2.089(8) yes S1 C8 1.698(11) ? S1 C9 1.748(9) ? S2 C18 1.699(11) ? S2 C17 1.753(8) ? N1 N2 1.410(8) ? N1 C8 1.298(11) ? N2 C9 1.355(12) ? N3 H3B 0.8600 ? N3 H3C 0.8600 ? N4 C17 1.250(11) ? N5 N4 1.353(10) ? N5 C18 1.344(11) ? N6 H6B 0.8600 ? N6 H6C 0.8600 ? C1 C2 1.478(16) ? C1 H1B 0.9600 ? C1 H1C 0.9600 ? C1 H1D 0.9600 ? C2 C3 1.383(14) ? C2 C7 1.411(15) ? C3 C4 1.402(15) ? C3 H3A 0.9300 ? C4 C5 1.414(12) ? C4 C8 1.505(14) ? C5 C6 1.446(14) ? C5 H5A 0.9300 ? C6 C7 1.328(15) ? C6 H6A 0.9300 ? C7 H7A 0.9300 ? C9 N3 1.234(13) ? C10 C11 1.485(14) ? C10 H10A 0.9600 ? C10 H10B 0.9600 ? C10 H10C 0.9600 ? C11 C16 1.324(11) ? C11 C12 1.370(13) ? C12 C13 1.302(14) ? C12 H12A 0.9300 ? C13 C14 1.409(13) ? C13 H13A 0.9300 ? C14 C15 1.408(12) ? C14 H14A 0.9300 ? C15 C16 1.411(13) ? C15 C17 1.494(12) ? C16 H16A 0.9300 ? C18 N6 1.357(12) ? 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 N2 Zn N5 111.8(3) yes N2 Zn Cl1 116.5(2) yes N5 Zn Cl1 105.8(2) yes N2 Zn Cl2 105.5(2) yes N5 Zn Cl2 101.7(2) yes Cl1 Zn Cl2 114.67(12) yes C8 S1 C9 88.6(5) ? C18 S2 C17 86.3(4) ? C8 N1 N2 108.2(8) ? C9 N2 N1 115.8(7) ? C9 N2 Zn 131.5(6) ? N1 N2 Zn 111.7(5) ? C9 N3 H3B 120.0 ? C9 N3 H3C 120.0 ? H3B N3 H3C 120.0 ? C17 N4 N5 112.9(7) ? C18 N5 N4 112.7(8) ? C18 N5 Zn 130.8(7) ? N4 N5 Zn 116.0(5) ? C18 N6 H6B 120.0 ? C18 N6 H6C 120.0 ? H6B N6 H6C 120.0 ? C2 C1 H1B 109.5 ? C2 C1 H1C 109.5 ? H1B C1 H1C 109.5 ? C2 C1 H1D 109.5 ? H1B C1 H1D 109.5 ? H1C C1 H1D 109.5 ? C3 C2 C7 113.3(11) ? C3 C2 C1 121.8(10) ? C7 C2 C1 124.9(11) ? C2 C3 C4 125.1(10) ? C2 C3 H3A 117.5 ? C4 C3 H3A 117.5 ? C3 C4 C5 119.2(10) ? C3 C4 C8 125.1(9) ? C5 C4 C8 115.7(10) ? C4 C5 C6 116.1(10) ? C4 C5 H5A 121.9 ? C6 C5 H5A 121.9 ? C7 C6 C5 120.7(10) ? C7 C6 H6A 119.7 ? C5 C6 H6A 119.7 ? C6 C7 C2 125.6(12) ? C6 C7 H7A 117.2 ? C2 C7 H7A 117.2 ? N1 C8 C4 119.3(10) ? N1 C8 S1 118.0(8) ? C4 C8 S1 122.7(7) ? N3 C9 N2 126.2(9) ? N3 C9 S1 124.4(8) ? N2 C9 S1 109.4(8) ? C11 C10 H10A 109.5 ? C11 C10 H10B 109.5 ? H10A C10 H10B 109.5 ? C11 C10 H10C 109.5 ? H10A C10 H10C 109.5 ? H10B C10 H10C 109.5 ? C16 C11 C12 122.4(10) ? C16 C11 C10 114.8(10) ? C12 C11 C10 122.4(10) ? C13 C12 C11 121.7(10) ? C13 C12 H12A 119.2 ? C11 C12 H12A 119.2 ? C12 C13 C14 121.3(10) ? C12 C13 H13A 119.3 ? C14 C13 H13A 119.3 ? C15 C14 C13 115.5(10) ? C15 C14 H14A 122.3 ? C13 C14 H14A 122.3 ? C14 C15 C16 122.0(9) ? C14 C15 C17 115.2(9) ? C16 C15 C17 122.7(8) ? C11 C16 C15 116.6(9) ? C11 C16 H16A 121.7 ? C15 C16 H16A 121.7 ? N4 C17 C15 124.6(8) ? N4 C17 S2 115.1(7) ? C15 C17 S2 120.2(7) ? N5 C18 N6 121.9(9) ? N5 C18 S2 113.0(7) ? N6 C18 S2 125.1(7) ? 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 N5 Zn N2 C9 25.7(10) Cl1 Zn N2 C9 147.6(8) Cl2 Zn N2 C9 -84.0(9) N5 Zn N2 N1 -166.2(5) Cl1 Zn N2 N1 -44.4(6) Cl2 Zn N2 N1 84.1(5) N2 Zn N5 C18 156.5(8) Cl1 Zn N5 C18 28.7(9) Cl2 Zn N5 C18 -91.4(8) N2 Zn N5 N4 -32.2(7) Cl1 Zn N5 N4 -160.0(6) Cl2 Zn N5 N4 79.9(6) C8 N1 N2 C9 0.2(11) C8 N1 N2 Zn -169.9(6) C18 N5 N4 C17 -1.7(12) Zn N5 N4 C17 -174.6(6) C7 C2 C3 C4 -1.0(17) C1 C2 C3 C4 -179.3(11) C2 C3 C4 C5 2.6(17) C2 C3 C4 C8 -178.1(10) C3 C4 C5 C6 -1.8(15) C8 C4 C5 C6 178.9(9) C4 C5 C6 C7 -0.4(16) C5 C6 C7 C2 2(2) C3 C2 C7 C6 -1.5(19) C1 C2 C7 C6 176.8(13) C3 C4 C8 N1 -0.5(15) C5 C4 C8 N1 178.8(9) C3 C4 C8 S1 179.6(8) C5 C4 C8 S1 -1.1(13) C9 S1 C8 N1 0.7(8) C9 S1 C8 C4 -179.4(8) N1 N2 C9 N3 -177.0(10) Zn N2 C9 N3 -9.3(16) N1 N2 C9 S1 0.3(10) Zn N2 C9 S1 167.9(5) C8 S1 C9 N3 176.8(10) C8 S1 C9 N2 -0.5(7) C16 C11 C12 C13 -4.5(13) C10 C11 C12 C13 -177.0(10) C11 C12 C13 C14 -1.7(13) C12 C13 C14 C15 3.2(14) C13 C14 C15 C16 0.9(14) C13 C14 C15 C17 178.1(8) C12 C11 C16 C15 8.2(14) C10 C11 C16 C15 -178.8(9) C14 C15 C16 C11 -6.5(14) C17 C15 C16 C11 176.6(8) N5 N4 C17 C15 178.4(8) N5 N4 C17 S2 2.6(11) C14 C15 C17 N4 -11.5(14) C16 C15 C17 N4 165.6(9) C14 C15 C17 S2 164.0(7) C16 C15 C17 S2 -18.8(12) C18 S2 C17 N4 -2.2(8) C18 S2 C17 C15 -178.2(8) N4 N5 C18 N6 179.1(9) Zn N5 C18 N6 -9.4(14) N4 N5 C18 S2 0.0(10) Zn N5 C18 S2 171.5(5) C17 S2 C18 N5 1.1(7) C17 S2 C18 N6 -178.0(9) 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 _geom_hbond_publ_flag N3 H3B N4 . 0.86 2.01 2.864(10) 174.00 yes N3 H3C Cl2 2_555 0.86 2.53 3.332(8) 156.00 yes N6 H6B Cl1 . 0.86 2.53 3.320(9) 152.00 yes N6 H6C Cl2 2_545 0.86 2.60 3.345(8) 146.00 yes C5 H5A S1 . 0.93 2.62 3.040(10) 108.00 yes C10 H10C Cl2 1_455 0.96 2.68 3.599(12) 161.00 yes C16 H16A S2 . 0.93 2.85 3.184(10) 103.00 yes _cod_database_fobs_code 2218155