#------------------------------------------------------------------------------ #$Date: 2014-07-11 17:35:18 +0300 (Fri, 11 Jul 2014) $ #$Revision: 120071 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/00/01/1000133.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_1000133 _chemical_name_systematic 'Palladium nitrate(V) dihydrate' _chemical_formula_structural 'Pd (N O3)2 (H2 O)2' _chemical_formula_sum 'H4 N2 O8 Pd' _publ_section_title 'Crystal structure of Pd (N O3)2 (H2 O)2' loop_ _publ_author_name 'Laligant, Y' 'Ferey, G' 'Le Bail, A' _journal_name_full 'Materials Research Bulletin' _journal_coden_ASTM MRBUAC _journal_volume 26 _journal_year 1991 _journal_page_first 269 _journal_page_last 275 _cell_length_a 5.0036(3) _cell_length_b 10.6073(7) _cell_length_c 11.7223(8) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 622.2 _cell_formula_units_Z 4 _symmetry_space_group_name_H-M 'P b c a' _symmetry_Int_Tables_number 61 _symmetry_cell_setting orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '1/2+x,1/2-y,-z' '-x,1/2+y,1/2-z' '1/2-x,-y,1/2+z' '-x,-y,-z' '1/2-x,1/2+y,z' 'x,1/2-y,1/2+z' '1/2+x,y,1/2-z' loop_ _atom_type_symbol _atom_type_oxidation_number Pd2+ 2.000 O2- -2.000 N5+ 5.000 H1+ 1.000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens _atom_site_calc_flag Pd1 Pd2+ 4 a 0. 0. 0. 1. 0 d O1 O2- 8 c 0.307(1) 0.4436(5) 0.1502(5) 1. 2 d O2 O2- 8 c 0.323(1) 0.5444(6) 0.4138(6) 1. 0 d O3 O2- 8 c 0.053(1) 0.6990(5) 0.1728(6) 1. 0 d O4 O2- 8 c 0.689(1) 0.7444(6) 0.0842(5) 1. 0 d N1 N5+ 8 c 0.150(2) 0.3343(8) 0.8810(7) 1. 0 d loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_22 _atom_site_aniso_U_23 _atom_site_aniso_U_33 Pd1 0.0247(8) -0.0046(13) 0.0095(15) 0.0171(6) -0.0025(13) 0.0251(3) _refine_ls_R_factor_all 0.031 _cod_database_code 1000133 _journal_paper_doi 10.1016/0025-5408(91)90021-D