data_global _amcsd_formula_title 'Na0.11FeF3' loop_ _publ_author_name 'de Pape R' 'Tressaud A' 'Portier J' _journal_name_full 'Materials Research Bulletin' _journal_volume 3 _journal_year 1968 _journal_page_first 753 _journal_page_last 758 _publ_section_title ; Sur de nouvelles series de bronzes fluores de composition MxFeF3 (M=Na,Rb,Tl) _cod_database_code 1000179 ; _database_code_amcsd 0014216 _chemical_formula_sum 'Na.11 Fe F3' _cell_length_a 5.372 _cell_length_b 5.372 _cell_length_c 5.372 _cell_angle_alpha 58.85 _cell_angle_beta 58.85 _cell_angle_gamma 58.85 _cell_volume 106.743 _exptl_crystal_density_diffrn 3.590 _symmetry_space_group_name_H-M 'R -3 c' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2-x,1/2-z,1/2-y' '-z,-x,-y' '1/2+y,1/2+x,1/2+z' 'y,z,x' '1/2-z,1/2-y,1/2-x' '-x,-y,-z' '1/2+x,1/2+z,1/2+y' 'z,x,y' '1/2-y,1/2-x,1/2-z' '-y,-z,-x' '1/2+z,1/2+y,1/2+x' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Na1 0.25000 0.25000 0.25000 0.11000 Fe1 0.00000 0.00000 0.00000 1.00000 F1 -0.17500 0.67500 0.25000 1.00000