#------------------------------------------------------------------------------ #$Date: 2011-09-17 21:27:16 +0100 (Sat, 17 Sep 2011) $ #$Revision: 26029 $ #$URL: svn://www.crystallography.net/cod/cif/2/2007009.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_2007009 loop_ _publ_author_name 'Dobson, Allison J.' 'Gerkin, Roger E.' _publ_section_title ; Complex Network of Hydrogen Bonds in 3-Aminopyrazole-4-carboxylic Acid ; _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 253 _journal_page_last 256 _journal_volume 54 _journal_year 1998 _chemical_formula_moiety 'C4 H5 N3 O2 ' _chemical_formula_sum 'C4 H5 N3 O2' _chemical_formula_weight 127.10 _chemical_name_common '3-aminopyrazole-4-carboxylic acid' _space_group_IT_number 4 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall 'P 2yb' _symmetry_space_group_name_H-M 'P 1 21 1' _cell_angle_alpha 90 _cell_angle_beta 90.000(10) _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 4.7000(10) _cell_length_b 5.0228(8) _cell_length_c 10.8995(6) _cell_measurement_temperature 296 _cell_volume 257.32(8) _diffrn_ambient_temperature 296 _exptl_crystal_density_diffrn 1.640 _[local]_cod_cif_authors_sg_H-M 'P 21' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic' 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: '_atom_site_adp_type' tag value 'Uij' was replaced with 'Uani' value 9 times. Automatic conversion script Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana ; _cod_database_code 2007009 loop_ _symmetry_equiv_pos_as_xyz x,y,z '-x, 1/2 +y, -z' 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_calc_attached_atom O1 .4826(3) .7204 .82420(10) .0383(4) Uani ? ? O2 .3876(3) .6344(5) .62640(10) .0412(4) Uani ? ? N1 -.2054(3) 1.2444(5) .6635(2) .0433(5) Uani ? ? N2 -.1466(4) 1.3077(4) .7820(2) .0421(5) Uani ? ? N3 .1557(4) 1.1506(5) .9378(2) .0482(5) Uani ? ? C3 .0592(4) 1.1451(5) .8202(2) .0354(5) Uani ? ? C4 .1336(4) .9736(5) .7245(2) .0313(5) Uani ? ? C5 -.0411(4) 1.0468(5) .6269(2) .0393(6) Uani ? ? C6 .3444(4) .7639(5) .7232(2) .0344(5) Uani ? ? H1 -.3430 1.3496 .6279 .0518 Uiso calc N1 H2 -.2554 1.4323 .8225 .0501 Uiso calc N2 H3 .1336 1.3068 .9806 .0576 Uiso calc N3 H4 .3387 1.0875 .9487 .0576 Uiso calc N3 H5 -.0444 .9740 .5447 .0463 Uiso calc C5 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 O1 .0387(7) .0358(9) .0404(8) .0116(7) -.0059(6) .0004(7) O2 .0401(8) .0391(8) .0443(9) .0146(7) -.0043(6) -.0071(8) N1 .0353(9) .0420(10) .0530(10) .0078(9) -.0093(8) .0127(9) N2 .0421(10) .0276(10) .0570(10) .0117(8) .0155(8) .0009(9) N3 .0690(10) .0363(10) .0396(10) .0060(10) .0038(9) -.0016(10) C3 .0370(10) .0241(9) .0450(10) -.0012(9) .0089(9) .0040(10) C4 .0289(9) .0267(9) .0380(10) .0021(8) .0016(8) .0028(9) C5 .0300(10) .0340(10) .0540(10) .0061(9) -.0023(10) .0096(10) C6 .0252(9) .0251(10) .0530(10) .0016(8) .0009(8) .0038(10) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_1 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag O1 C6 ? ? 1.297(2) yes O2 C6 ? ? 1.255(2) yes N1 N2 ? ? 1.359(2) yes N1 C5 ? ? 1.319(2) yes N1 H1 ? ? .92 no N2 C3 ? ? 1.332(2) yes N2 H2 ? ? .92 no N3 C3 ? ? 1.360(2) yes N3 H3 ? ? .92 no N3 H4 ? ? .92 no C3 C4 ? ? 1.397(3) yes C4 C5 ? ? 1.393(3) yes C4 C6 ? ? 1.446(3) yes C5 H5 ? ? .97 no