#------------------------------------------------------------------------------ #$Date: 2015-01-27 19:58:39 +0000 (Tue, 27 Jan 2015) $ #$Revision: 130149 $ #$URL: svn://www.crystallography.net/cod/cif/1/00/40/1004047.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_1004047 loop_ _publ_author_name 'Abraham, F' 'Trehoux, J' 'Thomas, D' _publ_section_title ; L A Os~2~ O~10~, a new compound containing isolated clusters Os~2~ O~10~ with metal-metal bonds ; _journal_coden_ASTM JSSCBI _journal_name_full 'Journal of Solid State Chemistry' _journal_page_first 73 _journal_page_last 79 _journal_paper_doi 10.1016/0022-4596(79)90210-X _journal_volume 29 _journal_year 1979 _chemical_formula_structural 'La3 Os2 O10' _chemical_formula_sum 'La3 O10 Os2' _chemical_name_systematic 'Trilanthanum decaoxodiosmate(II)' _space_group_IT_number 12 _symmetry_cell_setting monoclinic _symmetry_Int_Tables_number 12 _symmetry_space_group_name_Hall '-C 2y' _symmetry_space_group_name_H-M 'C 1 2/m 1' _cell_angle_alpha 90 _cell_angle_beta 115.76(2) _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 7.911(2) _cell_length_b 7.963(2) _cell_length_c 6.966(2) _cell_volume 395.2 _refine_ls_R_factor_all 0.025 _cod_database_code 1004047 loop_ _symmetry_equiv_pos_as_xyz x,y,z x,-y,z -x,-y,-z -x,y,-z 1/2+x,1/2+y,z 1/2+x,1/2-y,z 1/2-x,1/2-y,-z 1/2-x,1/2+y,-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+ 2 b 0. 0.5 0. 1. 0 d La2 La3+ 4 h 0. 0.24319(7) 0.5 1. 0 d Os1 Os6+ 4 i 0.13397(5) 0. 0.17838(5) 1. 0 d O1 O2- 4 i 0.86059(105) 0. 0.10590(108) 1. 0 d O2 O2- 8 j 0.13993(80) 0.23735(75) 0.21221(88) 1. 0 d O3 O2- 4 i 0.40242(97) 0. 0.28138(105) 1. 0 d O4 O2- 4 i 0.17857(101) 0. 0.47689(112) 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number La3+ 3.000 Os6+ 5.500 O2- -2.000