data_global _amcsd_formula_title 'Al Cd F6 Na' loop_ _publ_author_name 'Hemon A' 'Courbion G' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 86 _journal_year 1990 _journal_page_first 249 _journal_page_last 254 _publ_section_title ; Na Cd Al F6: a new structure with (Al F5)n(2n-) chains and "independent F" _cod_database_code 1000419 ; _database_code_amcsd 0013679 _chemical_formula_sum 'Cd Al Na F6' _cell_length_a 12.506 _cell_length_b 3.6406 _cell_length_c 9.902 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 450.832 _exptl_crystal_density_diffrn 4.072 _symmetry_space_group_name_H-M 'P n m a' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,z' '-x,1/2+y,-z' '1/2-x,1/2+y,1/2+z' '1/2+x,1/2-y,1/2-z' '1/2+x,y,1/2-z' '1/2-x,-y,1/2+z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Cd1 0.11970 0.25000 0.49980 Al1 0.33540 0.25000 0.68020 Na1 0.41420 0.25000 0.32550 F1 0.30000 0.25000 0.50460 F2 0.47280 0.25000 0.64430 F3 0.16630 0.25000 0.18680 F4 0.35670 0.25000 0.86110 F5 0.45740 0.25000 0.09770 F6 0.19250 0.25000 0.71380 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Cd1 0.00950 0.00790 0.01130 0.00000 -0.00160 0.00000 Al1 0.00800 0.00560 0.00820 0.00000 -0.00120 0.00000 Na1 0.01440 0.01260 0.01110 0.00000 0.00500 0.00000 F1 0.01390 0.01870 0.00720 0.00000 -0.00080 0.00000 F2 0.01060 0.01650 0.02260 0.00000 0.00090 0.00000 F3 0.02510 0.00620 0.02080 0.00000 0.00170 0.00000 F4 0.01920 0.01130 0.00940 0.00000 -0.00370 0.00000 F5 0.01040 0.01070 0.01040 0.00000 0.00090 0.00000 F6 0.00950 0.01890 0.01160 0.00000 -0.00030 0.00000