#------------------------------------------------------------------------------ #$Date: 2011-09-17 21:27:16 +0100 (Sat, 17 Sep 2011) $ #$Revision: 26029 $ #$URL: svn://www.crystallography.net/cod/cif/2/2005551.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_2005551 _journal_name_full 'Acta Crystallographica C' _journal_volume 52 _journal_year 1996 _journal_page_first 2480 _journal_page_last 2482 _publ_section_title ; Triclinic Form of Tetraaqua(orotato-N,O)magnesium(II) Hydrate at 153 K ; _chemical_formula_iupac '[Mg (C5 H2 N2 O4) (H2 O)4] , H2 O' _chemical_formula_sum 'C5 H12 Mg N2 O9' _chemical_formula_weight 268.48 _symmetry_cell_setting triclinic loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' _symmetry_space_group_name_H-M 'P -1' _cell_length_a 7.135(1) _cell_length_b 8.338(2) _cell_length_c 10.089(2) _cell_angle_alpha 80.53(3) _cell_angle_beta 71.16(3) _cell_angle_gamma 67.56(3) _cell_volume 524.5(2) _cell_formula_units_Z 2 _exptl_crystal_density_diffrn 1.700 _exptl_crystal_density_meas 1.70(1) _cell_measurement_temperature 293(2) loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Mg1 1 0.24658(7) 0.35082(6) 0.67661(5) 0.0154(2) N1 1 0.2577(2) 0.17876(15) 0.86213(12) 0.0150(3) C2 1 0.2485(2) 0.2131(2) 0.99113(14) 0.0149(3) O2 1 0.2426(2) 0.35557(13) 1.01891(10) 0.0192(2) N3 1 0.2443(2) 0.0843(2) 1.09682(12) 0.0160(3) H3 1 0.229(3) 0.112(3) 1.183(2) 0.025(5) C4 1 0.2482(2) -0.0776(2) 1.08229(14) 0.0159(3) O4 1 0.2372(2) -0.18135(13) 1.18663(10) 0.0199(2) C5 1 0.2629(2) -0.1110(2) 0.94422(14) 0.0170(3) H5 1 0.271(3) -0.217(3) 0.928(2) 0.022(4) C6 1 0.2636(2) 0.0187(2) 0.84334(14) 0.0151(3) C7 1 0.2627(2) -0.0032(2) 0.69617(14) 0.0167(3) O5 1 0.2700(2) -0.14467(13) 0.66634(11) 0.0248(3) O6 1 0.2517(2) 0.12889(13) 0.61315(10) 0.0187(2) O7 1 0.2571(2) 0.53873(15) 0.77327(12) 0.0243(3) H7A 1 0.259(4) 0.637(3) 0.757(3) 0.043(6) H7B 1 0.253(4) 0.508(3) 0.859(3) 0.052(7) O8 1 0.2454(2) 0.4782(2) 0.48673(12) 0.0243(3) H8A 1 0.307(4) 0.549(3) 0.457(3) 0.048(7) H8B 1 0.198(4) 0.469(3) 0.425(3) 0.045(6) O9 1 -0.0885(2) 0.44763(14) 0.74824(11) 0.0179(2) H9A 1 -0.137(3) 0.518(3) 0.811(2) 0.033(5) H9B 1 -0.143(4) 0.371(3) 0.780(3) 0.045(6) O10 1 0.5826(2) 0.26320(13) 0.59877(11) 0.0185(2) H10A 1 0.649(4) 0.209(3) 0.657(3) 0.042(6) H10B 1 0.632(3) 0.208(3) 0.525(2) 0.035(5) O1 1 0.1409(2) 0.1414(2) 0.37733(13) 0.0407(4) H1A 1 0.182(4) 0.132(3) 0.448(3) 0.053(7) H1B 1 0.013(6) 0.160(5) 0.404(4) 0.105(13) _cod_database_code 2005551