#------------------------------------------------------------------------------ #$Date: 2008-01-14 00:15:36 +0200 (Mon, 14 Jan 2008) $ #$Revision: 14 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2012627.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_2012627 _journal_name_full 'Acta Crystallographica, Section C' _journal_year 2002 _journal_volume 58 _journal_page_first o242 _journal_page_last o246 _publ_section_title ; Two-component molecular crystals composed of chloronitrobenzoic acids and 4-aminopyridine ; loop_ _publ_author_name 'Sugiyama, Teruki' 'Meng, Jiben' 'Matsuura, Teruo' _chemical_formula_moiety 'C5 H7 N2 + , C7 H3 Cl N O4 -' _chemical_formula_sum 'C12 H10 Cl N3 O4' _chemical_formula_iupac 'C5 H7 N2 + , C7 H3 Cl N O4 -' _chemical_formula_weight 295.68 _symmetry_cell_setting Orthorhombic _symmetry_space_group_name_H-M 'P b c a' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' '-x, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z' '-x, -y, -z' 'x-1/2, y, -z-1/2' 'x, -y-1/2, z-1/2' '-x-1/2, y-1/2, z' _cell_length_a 9.923(3) _cell_length_b 9.527(3) _cell_length_c 27.337(7) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 2584.5(12) _cell_formula_units_Z 8 _cell_measurement_temperature 293(2) _exptl_crystal_density_diffrn 1.520 _diffrn_ambient_temperature 293(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_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol Cl1 0.85111(8) 0.00988(11) 0.42905(3) 0.0568(3) Uani d . 1 . . Cl O1 0.4469(2) 0.2117(3) 0.40453(7) 0.0559(7) Uani d . 1 . . O O2 0.6346(3) 0.1315(3) 0.37250(8) 0.0632(8) Uani d . 1 . . O O3 0.6486(3) 0.1049(3) 0.64008(9) 0.0675(8) Uani d . 1 . . O O4 0.8201(3) -0.0147(3) 0.61549(9) 0.0617(8) Uani d . 1 . . O N1 0.8181(3) 0.3445(4) 0.33471(10) 0.0656(10) Uani d . 1 . . N H1A 0.8544 0.4156 0.3489 0.079 Uiso calc R 1 . . H H1B 0.7626 0.2920 0.3505 0.079 Uiso calc R 1 . . H N3 0.7211(3) 0.0585(3) 0.60780(10) 0.0482(8) Uani d . 1 . . N C1 0.8479(3) 0.3153(4) 0.28809(12) 0.0449(9) Uani d . 1 . . C C2 0.7873(4) 0.2023(4) 0.26399(12) 0.0549(10) Uani d . 1 . . C H2A 0.7289 0.1434 0.2809 0.066 Uiso calc R 1 . . H C3 0.8130(4) 0.1782(4) 0.21645(13) 0.0619(11) Uani d . 1 . . C H3A 0.7707 0.1035 0.2009 0.074 Uiso calc R 1 . . H N2 0.8976(3) 0.2589(4) 0.19116(11) 0.0593(9) Uani d . 1 . . N H2B 0.9126 0.2419 0.1607 0.071 Uiso calc R 1 . . H C4 0.9590(4) 0.3661(5) 0.21320(13) 0.0631(12) Uani d . 1 . . C H4A 1.0186 0.4211 0.1953 0.076 Uiso calc R 1 . . H C5 0.9373(3) 0.3973(4) 0.26093(12) 0.0577(11) Uani d . 1 . . C H5A 0.9816 0.4727 0.2754 0.069 Uiso calc R 1 . . H C6 0.5629(3) 0.1615(3) 0.40773(11) 0.0359(8) Uani d . 1 . . C C7 0.6145(3) 0.1374(3) 0.45960(11) 0.0312(7) Uani d . 1 . . C C8 0.7343(3) 0.0689(3) 0.47179(11) 0.0349(8) Uani d . 1 . . C C9 0.7686(3) 0.0434(4) 0.52034(11) 0.0388(9) Uani d . 1 . . C H9A 0.8471 -0.0050 0.5281 0.047 Uiso calc R 1 . . H C10 0.6850(3) 0.0907(4) 0.55653(10) 0.0370(8) Uani d . 1 . . C C11 0.5685(3) 0.1631(4) 0.54680(11) 0.0418(9) Uani d . 1 . . C H11A 0.5141 0.1965 0.5719 0.050 Uiso calc R 1 . . H C12 0.5352(3) 0.1845(3) 0.49861(11) 0.0401(9) Uani d . 1 . . C H12A 0.4560 0.2326 0.4916 0.048 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 Cl1 0.0519(6) 0.0777(8) 0.0406(5) 0.0161(5) 0.0030(4) -0.0075(5) O1 0.0558(15) 0.080(2) 0.0324(14) 0.0197(15) -0.0096(12) 0.0038(12) O2 0.0723(17) 0.092(2) 0.0250(13) 0.0244(16) 0.0033(12) -0.0009(13) O3 0.0739(18) 0.100(2) 0.0288(14) -0.0006(17) 0.0039(13) 0.0022(14) O4 0.0658(18) 0.077(2) 0.0425(15) 0.0048(16) -0.0174(13) 0.0173(14) N1 0.079(2) 0.086(3) 0.0318(17) -0.017(2) 0.0108(16) -0.0218(16) N3 0.056(2) 0.059(2) 0.0298(17) -0.0160(17) -0.0084(16) 0.0083(15) C1 0.044(2) 0.059(3) 0.032(2) 0.0078(19) 0.0025(16) -0.0078(18) C2 0.073(3) 0.053(3) 0.039(2) -0.003(2) 0.0089(19) -0.0063(18) C3 0.085(3) 0.061(3) 0.039(2) 0.013(2) 0.002(2) -0.011(2) N2 0.063(2) 0.084(3) 0.0312(17) 0.026(2) 0.0051(16) -0.0070(18) C4 0.049(2) 0.095(4) 0.045(2) 0.004(2) 0.0069(19) 0.007(2) C5 0.053(2) 0.078(3) 0.042(2) -0.011(2) 0.0022(19) -0.007(2) C6 0.044(2) 0.034(2) 0.0293(19) -0.0014(17) -0.0037(16) 0.0029(15) C7 0.0383(18) 0.0278(19) 0.0275(17) -0.0039(15) -0.0020(14) 0.0011(14) C8 0.0389(18) 0.036(2) 0.0293(18) -0.0034(16) -0.0023(14) -0.0017(15) C9 0.0360(18) 0.044(2) 0.037(2) -0.0011(16) -0.0065(16) 0.0040(16) C10 0.0460(19) 0.040(2) 0.0246(17) -0.0086(17) -0.0055(15) 0.0071(15) C11 0.050(2) 0.048(2) 0.0279(19) -0.0005(18) 0.0044(16) -0.0003(15) C12 0.048(2) 0.040(2) 0.0327(19) 0.0080(17) -0.0003(16) 0.0045(16) 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 Cl1 C8 . 1.739(3) no O1 C6 . 1.250(4) no O2 C6 . 1.231(4) no O3 N3 . 1.221(4) no O4 N3 . 1.223(3) no N1 C1 . 1.338(4) no N1 H1A . 0.8600 no N1 H1B . 0.8600 no N3 C10 . 1.479(4) no C1 C5 . 1.396(5) no C1 C2 . 1.398(5) no C2 C3 . 1.344(5) no C2 H2A . 0.9300 no C3 N2 . 1.331(5) no C3 H3A . 0.9300 no N2 C4 . 1.333(5) no N2 H2B . 0.8600 no C4 C5 . 1.356(5) no C4 H4A . 0.9300 no C5 H5A . 0.9300 no C6 O2 1 1.231(4) no C6 O1 1 1.250(4) no C6 C7 . 1.525(4) no C7 C8 . 1.396(4) no C7 C12 . 1.399(4) no C8 C9 . 1.392(4) no C9 C10 . 1.368(4) no C9 H9A . 0.9300 no C10 C11 . 1.372(4) no C11 C12 . 1.374(4) no C11 H11A . 0.9300 no C12 H12A . 0.9300 no