data_global _amcsd_formula_title 'Ba F7 Fe Mn' loop_ _publ_author_name 'Lacorre P' 'Pannetier J' 'Pebler J' 'Nagel J' 'Babel D' 'de Kozak A' 'Samouel M' 'Ferey G' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 101 _journal_year 1992 _journal_page_first 296 _journal_page_last 308 _publ_section_title ; Ordered magnetic frustration: XVII. Is Ba Mn Fe F7 frustrated? Mossbauer spectrocopy, magnetic susceptibility, and magnetic structure at 2 K _cod_database_code 1000498 ; _database_code_amcsd 0013757 _chemical_formula_sum 'Ba Mn Fe F7' _cell_length_a 5.5075 _cell_length_b 10.9584 _cell_length_c 9.1427 _cell_angle_alpha 90 _cell_angle_beta 94.568 _cell_angle_gamma 90 _cell_volume 550.040 _exptl_crystal_density_diffrn 4.602 _symmetry_space_group_name_H-M 'P 1 21/c 1' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,1/2+z' '-x,1/2+y,1/2-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Ba1 0.22800 0.16850 0.04250 Mn1 0.81030 0.06310 0.38030 Fe1 0.69260 0.12050 0.76650 F1 0.40400 0.28230 0.28530 F2 0.49930 0.02990 0.25150 F3 0.14450 0.39960 0.01070 F4 0.98370 0.48350 0.28070 F5 0.09720 0.73780 0.21440 F6 0.34660 0.64690 0.93980 F7 0.71590 0.40530 0.47540