#------------------------------------------------------------------------------ #$Date: 2015-07-17 16:22:44 +0300 (Fri, 17 Jul 2015) $ #$Revision: 152161 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/52/90/1529099.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_1529099 loop_ _publ_author_name 'Audebrand, N.' 'Jeanneau, E.' 'Louer, D.' 'Bataille, T.' 'Raite, S.' _publ_section_title ; A family of microporous mixed oxalates with isotypic-framework structures based on eight-coordinate metals ; _journal_name_full 'Solid State Sciences' _journal_page_first 579 _journal_page_last 591 _journal_volume 6 _journal_year 2004 _chemical_formula_sum 'Ca2 O20 Zr' _chemical_name_systematic 'Ca2 Zr (C2 O4)4 (H2 O)5.5' _space_group_IT_number 119 _symmetry_space_group_name_Hall 'I -4 -2' _symmetry_space_group_name_H-M 'I -4 m 2' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 11.2558 _cell_length_b 11.2558 _cell_length_c 8.4288 _cell_volume 1067.870 _citation_journal_id_ASTM SSSCFJ _cod_data_source_file Audebrand_SSSCFJ_2004_88.cif _cod_data_source_block Ca2O20Zr1 _cod_original_cell_volume 1067.87 _cod_chemical_formula_sum_orig 'Ca2 O20 Zr1' _cod_database_code 1529099 loop_ _symmetry_equiv_pos_as_xyz x,y,z y,-x,-z -x,-y,z -y,x,-z -x,y,z y,x,-z x,-y,z -y,-x,-z x+1/2,y+1/2,z+1/2 y+1/2,-x+1/2,-z+1/2 -x+1/2,-y+1/2,z+1/2 -y+1/2,x+1/2,-z+1/2 -x+1/2,y+1/2,z+1/2 y+1/2,x+1/2,-z+1/2 x+1/2,-y+1/2,z+1/2 -y+1/2,-x+1/2,-z+1/2 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv O1 O 0.5 0.373 0.238 1 0.0 O5 O-2 0.5 0.306 -0.069 1 0.0 Zr1 Zr+4 0.5 0 0.25 1 0.0 O2 O 0.5 0.1925 0.1859 1 0.0 Ca2 Ca+2 0.5 0.5 0 1 0.0 O4 O 0.5 0.1223 0.485 1 0.0 O3 O 0.5 0.7098 0.6092 1 0.0 Ca1 Ca+2 0.5 0.5 0.5 1 0.0