#------------------------------------------------------------------------------ #$Date: 2016-11-14 04:39:14 +0000 (Mon, 14 Nov 2016) $ #$Revision: 188424 $ #$URL: svn://www.crystallography.net/cod/cif/1/00/15/1001543.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_1001543 loop_ _publ_author_name 'Leligny, H.' 'Labbe, P.' 'Ledesert, M.' 'Hervieu, M.' 'Raveau, B.' 'McCarroll, W. H.' _publ_section_title 'The modulated structure of LaMo~8~O~14~' _journal_coden_ASTM ASBSDK _journal_issue 3 _journal_name_full 'Acta Crystallographica B (39,1983-)' _journal_page_first 444 _journal_page_last 454 _journal_paper_doi 10.1107/S0108768192010413 _journal_volume 49 _journal_year 1993 _chemical_formula_structural 'La0.988 Mo8.024 O14' _chemical_formula_sum 'La0.988 Mo8.024 O14' _chemical_name_systematic 'Lanthanum molybdenum oxide (1/8/14)' _space_group_IT_number 41 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'C -2ac 2' _symmetry_space_group_name_H-M 'C 2 c b' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 11.129(1) _cell_length_b 10.000(1) _cell_length_c 9.218(1) _cell_volume 1025.9 _refine_ls_R_factor_all 0.038 _cod_original_sg_symbol_H-M 'C 2 c a' _cod_original_formula_sum 'La.988 Mo8.024 O14' _cod_database_code 1001543 loop_ _symmetry_equiv_pos_as_xyz x,y,z x,-y,-z x,1/2+y,1/2-z x,1/2-y,1/2+z 1/2+x,1/2+y,z 1/2+x,1/2-y,-z 1/2+x,y,1/2-z 1/2+x,-y,1/2+z loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens _atom_site_calc_flag La1 La3+ 4 a 0.0198(1) 0. 0. 0.8425(31) 0 d La2 La3+ 4 a -0.0216(17) 0. 0. 0.1450(22) 0 d Mo1 Mo3+ 8 b 0.8769 0.0778 0.3795 1. 0 d Mo2 Mo3+ 8 b 0.1218 0.0828 0.3768 1. 0 d Mo3 Mo3+ 8 b 0. 0.8402 0.3796 1. 0 d Mo4 Mo3+ 8 b 0.2307(1) 0.8371 0.3759 0.7876(34) 0 d Mo5 Mo3+ 8 b 0.7741(4) 0.8392(4) 0.3835(3) 0.2244(24) 0 d O1 O2- 4 a 0.2623(7) 0. 0.5 1. 0 d O2 O2- 8 b -0.0032(6) 0.8410(5) 0.7638(5) 1. 0 d O3 O2- 8 b 0.8730(6) -0.0786(5) 0.2432(6) 1. 0 d O4 O2- 8 b 0.1158(5) -0.0761(5) 0.2353(5) 1. 0 d O5 O2- 8 b 0.7443(4) 0.1718(5) 0.2567(6) 1. 0 d O6 O2- 8 b 0.1149(5) 0.2609(6) 0.4893(6) 1. 0 d O7 O2- 8 b 0.8736(5) 0.2507(7) 0.4906(7) 1. 0 d O8 O2- 4 a 0.7452(7) 0. 0.5 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number La3+ 3.000 Mo3+ 3.120 O2- -2.000