#------------------------------------------------------------------------------ #$Date: 2016-02-03 03:12:38 +0200 (Wed, 03 Feb 2016) $ #$Revision: 175431 $ #$URL: file:///home/coder/svn-repositories/cod/cif/5/00/01/5000199.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_5000199 loop_ _publ_author_name 'Schouten, A.' 'Kanters, J. A.' 'van Krieken, J.' _publ_section_title ; Low temperature crystal structure and molecular conformation of L-(+)-lactic acid ; _journal_name_full 'Journal of Molecular Structure' _journal_page_first 165 _journal_page_last 168 _journal_paper_doi 10.1016/0022-2860(94)08307-X _journal_volume 323 _journal_year 1994 _chemical_formula_sum 'C3 H6 O3' _space_group_IT_number 19 _symmetry_cell_setting orthorhombic _symmetry_Int_Tables_number 19 _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 5.4896(3) _cell_length_b 8.4221(3) _cell_length_c 9.3453(5) _cod_database_code 5000199 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 1/2-x,-y,1/2+z 3 1/2+x,1/2-y,-z 4 -x,1/2+y,1/2-z loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z O1 O 0.6162(2) 0.4279(1) 0.2898(1) O2 O 0.8700(2) 0.5956(1) 0.1804(1) O3 O 0.5535(2) 0.6620(1) -0.02253(9) C1 C 0.6735(2) 0.5318(1) 0.1895(1) C2 C 0.4615(2) 0.5635(1) 0.0891(1) C3 C 0.3492(3) 0.4116(2) 0.0307(2) H1 H 0.727(4) 0.411(2) 0.342(2) H2 H 0.341(3) 0.620(2) 0.144(2) H3 H 0.451(4) 0.727(2) -0.046(2) H4 H 0.279(3) 0.352(2) 0.116(2) H5 H 0.218(3) 0.441(2) -0.032(2) H6 H 0.470(3) 0.352(2) -0.024(2) loop_ _atom_type_symbol _atom_type_radius_bond C 0.68 H 0.23 O 0.68