#------------------------------------------------------------------------------ #$Date: 2008-01-14 00:15:36 +0200 (Mon, 14 Jan 2008) $ #$Revision: 14 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2002751.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_2002751 _chemical_name_systematic 'Cadmium copper phosphate(V) (1.35/1.65/2)' _chemical_formula_structural 'Cd1.35 Cu1.65 (P O4)2' _chemical_formula_sum 'Cd1.35 Cu1.65 O8 P2' _publ_section_title ; Ein Cadmium-Kupfer-Phosphat mit einfach ueberkappten trigonalen Cd O6- Prismen-Netzen: Cd1,35 Cu1,65 (P O4)2 ; loop_ _publ_author_name 'Mueller-Buschbaum, Hk' 'Muenchau, S' _journal_name_full ; Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) ; _journal_volume 51 _journal_year 1996 _journal_page_first 229 _journal_page_last 232 _cell_length_a 9.0624(11) _cell_length_b 11.669(2) _cell_length_c 5.9501(11) _cell_angle_alpha 90 _cell_angle_beta 97.88(2) _cell_angle_gamma 90 _cell_volume 623.3 _cell_formula_units_Z 4 _symmetry_space_group_name_H-M 'P 1 21/c 1' _symmetry_Int_Tables_number 14 _symmetry_cell_setting monoclinic loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '-x,1/2+y,1/2-z' '-x,-y,-z' 'x,1/2-y,1/2+z' loop_ _atom_type_symbol _atom_type_oxidation_number Cd2+ 2.000 Cu2+ 2.000 P5+ 5.000 O2- -2.000 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 Cd1 Cd2+ 4 e 0.94472(3) 0.37882(2) 0.32575(4) 1. 0 d Cu2 Cu2+ 4 e 0.69061(5) 0.05383(4) 0.32656(7) 1. 0 d Cd3 Cd2+ 4 e 0.36084(4) 0.18662(3) 0.10602(6) 0.344(2) 0 d Cu3 Cu2+ 4 e 0.36084(4) 0.18662(3) 0.10602(6) 0.656(2) 0 d P1 P5+ 4 e 0.10579(9) 0.13352(7) 0.39874(14) 1. 0 d P2 P5+ 4 e 0.60281(9) 0.41809(8) 0.30741(14) 1. 0 d O1 O2- 4 e 0.0777(3) 0.0681(2) 0.1734(4) 1. 0 d O2 O2- 4 e 0.4764(3) 0.3334(2) 0.3284(5) 1. 0 d O3 O2- 4 e 0.9707(3) 0.2022(2) 0.4506(4) 1. 0 d O4 O2- 4 e 0.6924(3) 0.3811(2) 0.1190(4) 1. 0 d O5 O2- 4 e 0.2377(3) 0.2159(2) 0.3696(5) 1. 0 d O6 O2- 4 e 0.7182(3) 0.0778(2) 0.0211(4) 1. 0 d O7 O2- 4 e 0.1471(3) 0.0538(2) 0.6038(4) 1. 0 d O8 O2- 4 e 0.4647(3) 0.0401(2) 0.2453(4) 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 Cd1 0.01512(9) 0.00047(9) -0.00002(8) 0.01058(8) -0.00023(10) 0.01300(9) Cu2 0.0167(2) 0.0096(2) 0.00032(14) 0.0283(2) 0.0011(2) 0.0058(2) Cd3 0.01412(15) 0.00604(13) 0.00284(12) 0.0171(2) 0.00293(13) 0.01296(14) Cu3 0.01412(15) 0.00604(13) 0.00284(12) 0.0171(2) 0.00293(13) 0.01296(14) P1 0.0097(3) -0.0007(3) 0.0012(3) 0.0093(4) 0.0026(3) 0.0115(3) P2 0.0083(3) -0.0019(3) 0.0007(3) 0.0123(3) 0.0002(3) 0.0077(3) O1 0.0247(12) 0.0061(10) 0.0029(10) 0.0149(11) -0.0006(10) 0.0118(10) O2 0.0151(11) -0.0054(9) 0.0017(10) 0.0186(12) -0.0015(11) 0.0223(12) O3 0.0189(11) 0.0035(9) 0.0054(9) 0.0157(12) 0.0026(9) 0.0160(11) O4 0.0223(11) 0.0040(11) 0.0024(9) 0.0202(11) 0.0011(10) 0.0105(10) O5 0.0201(12) -0.0100(11) 0.0009(11) 0.0223(13) 0.0058(11) 0.0280(14) O6 0.0116(10) 0.0031(10) -0.0003(8) 0.0257(13) 0.0028(10) 0.0098(10) O7 0.0134(10) 0.0008(9) -0.0025(9) 0.0137(11) 0.0052(9) 0.0138(10) O8 0.0158(11) -0.0026(9) 0.0014(9) 0.0163(11) -0.0020(9) 0.0116(10) _refine_ls_R_factor_all 0.1059