#------------------------------------------------------------------------------ #$Date: 2011-09-28 17:24:46 +0300 (Wed, 28 Sep 2011) $ #$Revision: 26848 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/10/02/2100239.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_2100239 _journal_name_full 'Acta Crystallographica, Section B' _journal_page_first 58 _journal_page_last 68 _journal_volume 61 _journal_year 2005 _chemical_formula_moiety 'C3 H7 N1 O3' _chemical_formula_sum 'C3 H7 N O3' _chemical_formula_weight 105.09 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'P 2ac 2ab' _symmetry_space_group_name_H-M 'P 21 21 21 ' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 8.3702(10) _cell_length_b 8.7699(19) _cell_length_c 5.5103(6) _cell_measurement_temperature 293 _cell_volume 404.49(11) _diffrn_ambient_temperature 293 _exptl_crystal_density_diffrn 1.726 _[local]_cod_chemical_formula_sum_orig 'C3 H7 N1 O3' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic' 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 2100239 loop_ _symmetry_equiv_pos_as_xyz x,y,z x+1/2,-y+1/2,-z -x,y+1/2,-z+1/2 -x+1/2,-y,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_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol C1 0.1083(11) 0.198(2) -0.1444(12) 0.0310(18) Uiso 1.0000 . . C C2 0.0738(9) 0.2493(19) 0.1142(13) 0.0301(18) Uiso 1.0000 . . C C3 0.0699(9) 0.4206(19) 0.1348(19) 0.031(2) Uiso 1.0000 . . C N1 0.1952(9) 0.186(2) 0.2827(14) 0.030(2) Uiso 1.0000 . . N O1 0.2265(9) 0.118(2) -0.1806(12) 0.033(2) Uiso 1.0000 . . O O2 0.0167(8) 0.250(3) -0.3028(13) 0.033(2) Uiso 1.0000 . . O O3 0.2226(8) 0.484(2) 0.0752(15) 0.034(2) Uiso 1.0000 . . O H7 0.283(7) 0.472(19) 0.204(12) 0.0414 Uiso 1.0000 . . H H1 -0.0329 0.2086 0.1621 0.0365 Uiso 1.0000 . . H H2 0.0411 0.4494 0.3045 0.0378 Uiso 1.0000 . . H H3 -0.0125 0.4615 0.0203 0.0378 Uiso 1.0000 . . H H6 0.1970 0.0834 0.2691 0.0363 Uiso 1.0000 . . H H4 0.2921 0.2235 0.2451 0.0363 Uiso 1.0000 . . H H5 0.1701 0.2116 0.4359 0.0363 Uiso 1.0000 . . H 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 C1 C2 . . 1.520(7) yes C1 O1 . . 1.233(8) yes C1 O2 . . 1.247(8) yes C2 C3 . . 1.507(9) yes C2 N1 . . 1.483(8) yes C2 H1 . . 0.998 no C3 O3 . . 1.434(8) yes C3 H2 . . 0.998 no C3 H3 . . 1.001 no N1 H6 . . 0.905 no N1 H4 . . 0.899 no N1 H5 . . 0.898 no O3 H7 . . 0.881(9) no