#------------------------------------------------------------------------------ #$Date: 2016-02-20 22:30:07 +0200 (Sat, 20 Feb 2016) $ #$Revision: 176789 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/22/45/2224576.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_2224576 loop_ _publ_author_name 'Wang, Fang-Ming' _publ_section_title ; 1-Methyl-4-(1-methyl-1H-benzimidazol-2-yl)pyridinium iodide ; _journal_coeditor_code BX2252 _journal_issue 1 _journal_name_full 'Acta Crystallographica Section E' _journal_page_first o198 _journal_paper_doi 10.1107/S1600536809053938 _journal_volume 66 _journal_year 2010 _chemical_formula_iupac 'C14 H14 N3 +, I -' _chemical_formula_moiety 'C14 H14 N3 +, I -' _chemical_formula_sum 'C14 H14 I N3' _chemical_formula_weight 351.18 _chemical_name_systematic ; 1-Methyl-4-(1-methyl-1H-benzimidazol-2-yl)pyridinium iodide ; _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 64.888(3) _cell_angle_beta 72.933(3) _cell_angle_gamma 76.394(4) _cell_formula_units_Z 2 _cell_length_a 7.7048(15) _cell_length_b 9.9264(18) _cell_length_c 10.1772(19) _cell_measurement_reflns_used 1236 _cell_measurement_temperature 291(2) _cell_measurement_theta_max 22.09 _cell_measurement_theta_min 3.12 _cell_volume 668.2(2) _computing_cell_refinement 'SAINT (Bruker, 2000)' _computing_data_collection 'SMART (Bruker, 2000)' _computing_data_reduction 'SAINT (Bruker, 2000)' _computing_molecular_graphics 'SHELXTL (Sheldrick, 2008)' _computing_publication_material 'SHELXTL (Sheldrick, 2008)' _computing_structure_refinement 'SHELXTL (Sheldrick, 2008)' _computing_structure_solution 'SHELXTL (Sheldrick, 2008)' _diffrn_ambient_temperature 291(2) _diffrn_measured_fraction_theta_full 0.979 _diffrn_measured_fraction_theta_max 0.979 _diffrn_measurement_device_type 'Bruker SMART CCD area-detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0584 _diffrn_reflns_av_sigmaI/netI 0.0776 _diffrn_reflns_limit_h_max 7 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_k_max 11 _diffrn_reflns_limit_k_min -10 _diffrn_reflns_limit_l_max 12 _diffrn_reflns_limit_l_min -12 _diffrn_reflns_number 3353 _diffrn_reflns_theta_full 25.00 _diffrn_reflns_theta_max 25.00 _diffrn_reflns_theta_min 2.27 _exptl_absorpt_coefficient_mu 2.382 _exptl_absorpt_correction_T_max 0.887 _exptl_absorpt_correction_T_min 0.493 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SADABS; Bruker, 2000)' _exptl_crystal_colour colorless _exptl_crystal_density_diffrn 1.745 _exptl_crystal_density_method 'not measured' _exptl_crystal_description piece _exptl_crystal_F_000 344 _exptl_crystal_size_max 0.35 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.05 _refine_diff_density_max 0.944 _refine_diff_density_min -0.484 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.000 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 163 _refine_ls_number_reflns 2307 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.000 _refine_ls_R_factor_all 0.0529 _refine_ls_R_factor_gt 0.0434 _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^)+(0.0301P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0898 _refine_ls_wR_factor_ref 0.0918 _reflns_number_gt 1840 _reflns_number_total 2307 _reflns_threshold_expression I>2sigma(I) _cod_data_source_file bx2252.cif _cod_data_source_block I _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic' 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 The following automatic conversions were performed: '_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic' 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_values 1715 2011-07-08 13:25:40Z adriana ; _cod_database_code 2224576 _cod_database_fobs_code 2224576 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' 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 _atom_site_disorder_assembly _atom_site_disorder_group C C1 0.7976(9) 0.1720(7) 0.3724(7) 0.0574(18) Uani d . 1 . . H H1A 0.7850 0.1418 0.4774 0.086 Uiso calc R 1 . . H H1B 0.9149 0.1293 0.3311 0.086 Uiso calc R 1 . . H H1C 0.7027 0.1374 0.3557 0.086 Uiso calc R 1 . . C C2 0.7960(8) 0.4044(7) 0.1519(7) 0.0443(15) Uani d . 1 . . H H2A 0.8121 0.3452 0.0977 0.053 Uiso calc R 1 . . C C3 0.7870(8) 0.5551(6) 0.0807(7) 0.0422(15) Uani d . 1 . . H H3A 0.7948 0.5992 -0.0214 0.051 Uiso calc R 1 . . C C4 0.7660(8) 0.6442(6) 0.1610(6) 0.0387(14) Uani d . 1 . . C C5 0.7505(8) 0.5736(6) 0.3135(6) 0.0422(15) Uani d . 1 . . H H5A 0.7337 0.6297 0.3707 0.051 Uiso calc R 1 . . C C6 0.7598(8) 0.4226(7) 0.3784(7) 0.0445(15) Uani d . 1 . . H H6A 0.7506 0.3759 0.4806 0.053 Uiso calc R 1 . . C C7 0.7700(8) 0.8070(6) 0.0779(6) 0.0339(13) Uani d . 1 . . C C8 0.8426(8) 1.0150(6) -0.0938(6) 0.0395(14) Uani d . 1 . . C C9 0.9152(8) 1.1306(7) -0.2232(7) 0.0443(15) Uani d . 1 . . H H9A 1.0063 1.1104 -0.2983 0.053 Uiso calc R 1 . . C C10 0.8473(9) 1.2748(7) -0.2354(7) 0.0498(17) Uani d . 1 . . H H10A 0.8941 1.3536 -0.3202 0.060 Uiso calc R 1 . . C C11 0.7082(9) 1.3076(7) -0.1230(7) 0.0482(16) Uani d . 1 . . H H11A 0.6644 1.4071 -0.1361 0.058 Uiso calc R 1 . . C C12 0.6369(8) 1.1955(6) 0.0047(7) 0.0423(15) Uani d . 1 . . H H12A 0.5454 1.2161 0.0793 0.051 Uiso calc R 1 . . C C13 0.7076(7) 1.0494(6) 0.0175(6) 0.0344(13) Uani d . 1 . . C C14 0.5260(8) 0.8957(7) 0.2645(7) 0.0478(16) Uani d . 1 . . H H14A 0.5225 0.7909 0.3245 0.072 Uiso calc R 1 . . H H14B 0.4090 0.9405 0.2400 0.072 Uiso calc R 1 . . H H14C 0.5541 0.9438 0.3187 0.072 Uiso calc R 1 . . I I1 0.26309(6) 0.26836(5) 0.37099(4) 0.05037(19) Uani d . 1 . . N N1 0.7821(6) 0.3387(5) 0.2996(6) 0.0432(12) Uani d . 1 . . N N2 0.8779(7) 0.8606(5) -0.0548(5) 0.0426(12) Uani d . 1 . . N N3 0.6668(6) 0.9141(5) 0.1277(5) 0.0367(11) Uani d . 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 C1 0.062(5) 0.042(4) 0.064(5) -0.010(3) -0.008(4) -0.019(3) C2 0.047(4) 0.049(4) 0.045(4) -0.011(3) -0.011(3) -0.023(3) C3 0.043(4) 0.046(4) 0.042(4) 0.001(3) -0.011(3) -0.022(3) C4 0.030(3) 0.047(4) 0.042(4) -0.001(3) -0.008(3) -0.021(3) C5 0.046(4) 0.045(4) 0.042(4) -0.010(3) -0.007(3) -0.022(3) C6 0.053(4) 0.044(4) 0.037(3) -0.004(3) -0.008(3) -0.018(3) C7 0.032(3) 0.039(3) 0.033(3) -0.005(3) -0.008(3) -0.016(3) C8 0.043(4) 0.042(4) 0.039(3) -0.006(3) -0.016(3) -0.016(3) C9 0.045(4) 0.046(4) 0.043(4) -0.011(3) -0.010(3) -0.016(3) C10 0.052(4) 0.051(4) 0.046(4) -0.020(3) -0.021(3) -0.005(3) C11 0.048(4) 0.038(4) 0.065(5) -0.001(3) -0.024(4) -0.021(3) C12 0.041(4) 0.044(4) 0.048(4) 0.001(3) -0.013(3) -0.024(3) C13 0.032(3) 0.041(4) 0.036(3) -0.003(3) -0.014(3) -0.017(3) C14 0.042(4) 0.047(4) 0.053(4) -0.004(3) -0.008(3) -0.021(3) I1 0.0493(3) 0.0535(3) 0.0478(3) -0.0021(2) -0.0128(2) -0.0197(2) N1 0.034(3) 0.039(3) 0.057(3) -0.003(2) -0.013(3) -0.017(3) N2 0.045(3) 0.046(3) 0.044(3) -0.006(2) -0.014(3) -0.021(2) N3 0.031(3) 0.045(3) 0.038(3) -0.004(2) -0.009(2) -0.020(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' I I -0.4742 1.8119 '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' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle _geom_angle_publ_flag N1 C1 H1A . . 109.5 ? N1 C1 H1B . . 109.5 ? H1A C1 H1B . . 109.5 ? N1 C1 H1C . . 109.5 ? H1A C1 H1C . . 109.5 ? H1B C1 H1C . . 109.5 ? N1 C2 C3 . . 121.1(5) ? N1 C2 H2A . . 119.5 ? C3 C2 H2A . . 119.5 ? C2 C3 C4 . . 119.7(6) ? C2 C3 H3A . . 120.1 ? C4 C3 H3A . . 120.1 ? C5 C4 C3 . . 118.0(5) ? C5 C4 C7 . . 123.9(5) ? C3 C4 C7 . . 118.1(5) ? C6 C5 C4 . . 119.6(5) ? C6 C5 H5A . . 120.2 ? C4 C5 H5A . . 120.2 ? N1 C6 C5 . . 121.8(6) ? N1 C6 H6A . . 119.1 ? C5 C6 H6A . . 119.1 ? N2 C7 N3 . . 114.0(5) ? N2 C7 C4 . . 121.4(5) ? N3 C7 C4 . . 124.6(5) ? N2 C8 C13 . . 110.2(5) ? N2 C8 C9 . . 130.0(6) ? C13 C8 C9 . . 119.8(5) ? C10 C9 C8 . . 117.4(6) ? C10 C9 H9A . . 121.3 ? C8 C9 H9A . . 121.3 ? C9 C10 C11 . . 122.1(6) ? C9 C10 H10A . . 119.0 ? C11 C10 H10A . . 119.0 ? C12 C11 C10 . . 121.1(6) ? C12 C11 H11A . . 119.5 ? C10 C11 H11A . . 119.5 ? C11 C12 C13 . . 116.7(6) ? C11 C12 H12A . . 121.6 ? C13 C12 H12A . . 121.6 ? N3 C13 C12 . . 131.6(5) ? N3 C13 C8 . . 105.5(5) ? C12 C13 C8 . . 122.9(6) ? N3 C14 H14A . . 109.5 ? N3 C14 H14B . . 109.5 ? H14A C14 H14B . . 109.5 ? N3 C14 H14C . . 109.5 ? H14A C14 H14C . . 109.5 ? H14B C14 H14C . . 109.5 ? C6 N1 C2 . . 119.9(5) ? C6 N1 C1 . . 121.0(5) ? C2 N1 C1 . . 119.1(5) ? C7 N2 C8 . . 103.7(5) ? C7 N3 C13 . . 106.5(5) ? C7 N3 C14 . . 128.7(5) ? C13 N3 C14 . . 124.6(5) ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag C1 N1 . 1.490(8) ? C1 H1A . 0.9600 ? C1 H1B . 0.9600 ? C1 H1C . 0.9600 ? C2 N1 . 1.343(7) ? C2 C3 . 1.353(8) ? C2 H2A . 0.9300 ? C3 C4 . 1.395(7) ? C3 H3A . 0.9300 ? C4 C5 . 1.386(7) ? C4 C7 . 1.475(8) ? C5 C6 . 1.350(7) ? C5 H5A . 0.9300 ? C6 N1 . 1.336(7) ? C6 H6A . 0.9300 ? C7 N2 . 1.318(7) ? C7 N3 . 1.357(7) ? C8 N2 . 1.389(7) ? C8 C13 . 1.397(8) ? C8 C9 . 1.397(8) ? C9 C10 . 1.368(8) ? C9 H9A . 0.9300 ? C10 C11 . 1.412(9) ? C10 H10A . 0.9300 ? C11 C12 . 1.368(8) ? C11 H11A . 0.9300 ? C12 C13 . 1.388(7) ? C12 H12A . 0.9300 ? C13 N3 . 1.369(7) ? C14 N3 . 1.462(7) ? C14 H14A . 0.9600 ? C14 H14B . 0.9600 ? C14 H14C . 0.9600 ? 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_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion _geom_torsion_publ_flag N1 C2 C3 C4 . . . . 1.1(9) ? C2 C3 C4 C5 . . . . -1.6(9) ? C2 C3 C4 C7 . . . . 175.7(5) ? C3 C4 C5 C6 . . . . 1.3(9) ? C7 C4 C5 C6 . . . . -175.7(5) ? C4 C5 C6 N1 . . . . -0.6(9) ? C5 C4 C7 N2 . . . . 141.4(6) ? C3 C4 C7 N2 . . . . -35.7(8) ? C5 C4 C7 N3 . . . . -38.7(8) ? C3 C4 C7 N3 . . . . 144.2(5) ? N2 C8 C9 C10 . . . . 176.4(5) ? C13 C8 C9 C10 . . . . -0.8(8) ? C8 C9 C10 C11 . . . . -0.4(8) ? C9 C10 C11 C12 . . . . 0.9(9) ? C10 C11 C12 C13 . . . . -0.1(8) ? C11 C12 C13 N3 . . . . -179.4(5) ? C11 C12 C13 C8 . . . . -1.2(8) ? N2 C8 C13 N3 . . . . 2.6(6) ? C9 C8 C13 N3 . . . . -179.7(5) ? N2 C8 C13 C12 . . . . -176.0(5) ? C9 C8 C13 C12 . . . . 1.7(8) ? C5 C6 N1 C2 . . . . 0.1(9) ? C5 C6 N1 C1 . . . . 178.2(6) ? C3 C2 N1 C6 . . . . -0.3(9) ? C3 C2 N1 C1 . . . . -178.5(6) ? N3 C7 N2 C8 . . . . 0.4(6) ? C4 C7 N2 C8 . . . . -179.7(5) ? C13 C8 N2 C7 . . . . -1.9(6) ? C9 C8 N2 C7 . . . . -179.3(6) ? N2 C7 N3 C13 . . . . 1.2(6) ? C4 C7 N3 C13 . . . . -178.7(5) ? N2 C7 N3 C14 . . . . 176.0(5) ? C4 C7 N3 C14 . . . . -3.8(8) ? C12 C13 N3 C7 . . . . 176.2(5) ? C8 C13 N3 C7 . . . . -2.2(5) ? C12 C13 N3 C14 . . . . 1.1(9) ? C8 C13 N3 C14 . . . . -177.3(5) ?