data_global _amcsd_formula_title 'Y2BaPdO5' loop_ _publ_author_name 'Laligant Y' 'Ferey G' 'Hervieu M' 'Raveau B' _journal_name_full 'European Journal of Solid State and Inorganic Chemistry' _journal_volume 25 _journal_year 1988 _journal_page_first 111 _journal_page_last 117 _publ_section_title ; Crystal structure of palladate Y2BaPdO5 with square planar coordinated Pd^2+^ _cod_database_code 1000242 ; _database_code_amcsd 0012517 _chemical_formula_sum 'Ba Pd Y2 O5' _cell_length_a 6.523 _cell_length_b 6.523 _cell_length_c 5.831 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 248.106 _exptl_crystal_density_diffrn 6.714 _symmetry_space_group_name_H-M 'P 4/m b m' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2-y,1/2-x,z' '1/2+y,1/2+x,-z' 'y,-x,-z' '-y,x,z' '1/2+x,1/2-y,z' '1/2-x,1/2+y,-z' 'x,y,-z' '-x,-y,z' '1/2+y,1/2+x,z' '1/2-y,1/2-x,-z' '-y,x,-z' 'y,-x,z' '1/2-x,1/2+y,z' '1/2+x,1/2-y,-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Ba1 0.00000 0.00000 0.00000 Pd1 0.50000 0.00000 0.00000 Y1 0.17370 0.32630 0.50000 O1 0.35880 0.14120 0.25620 O2 0.00000 0.00000 0.50000 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 Ba1 0.00610 0.00610 0.00790 0.00000 0.00000 0.00000 Pd1 0.00570 0.00570 0.00480 0.00080 0.00000 0.00000 Y1 0.00460 0.00460 0.00580 0.00090 0.00000 0.00000 O1 0.01330 0.01330 0.01270 0.00390 0.00970 0.00970 O2 0.00800 0.00800 0.01690 0.00000 0.00000 0.00000