data_global _amcsd_formula_title 'Na3YCl6' loop_ _publ_author_name 'Liao W' 'Dronskowski R' _journal_name_full 'Acta Crystallographica, Section E' _journal_volume 60 _journal_year 2004 _journal_page_first i72 _journal_page_last i73 _publ_section_title ; Trisodium yttrium(III) hexachloride ; _database_code_amcsd 0010431 _chemical_formula_sum 'Na3 Y Cl6' _cell_length_a 6.8558 _cell_length_b 7.2550 _cell_length_c 10.1444 _cell_angle_alpha 90 _cell_angle_beta 90.869 _cell_angle_gamma 90 _cell_volume 504.513 _exptl_crystal_density_diffrn 2.440 _symmetry_space_group_name_H-M 'P 1 21/n 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2-y,1/2+z' '1/2-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 _atom_site_U_iso_or_equiv Na1 0.52260 0.42510 0.24215 0.05140 Na2 0.50000 0.00000 0.00000 0.03540 Y 0.00000 0.50000 0.00000 0.02038 Cl1 0.13788 0.56484 0.23953 0.03117 Cl2 0.16846 0.80526 -0.07710 0.03910 Cl3 0.31504 0.32048 -0.06380 0.03890 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 Na1 0.04490 0.03630 0.07300 -0.00640 0.00330 0.00280 Na2 0.03540 0.03000 0.04050 0.00370 -0.00530 -0.00340 Y 0.02109 0.02026 0.01983 -0.00047 0.00127 -0.00124 Cl1 0.03530 0.03620 0.02190 0.00310 -0.00410 -0.00360 Cl2 0.03710 0.02970 0.05010 -0.01220 -0.00720 0.01220 Cl3 0.03390 0.03580 0.04720 0.01470 0.01140 0.00920