#------------------------------------------------------------------------------ #$Date: 2025-08-18 23:52:38 +0100 (Mon, 18 Aug 2025) $ #$Revision: 301791 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/25/2002531.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_2002531 loop_ _publ_author_name 'Boje, J' 'Mueller-Buschbaum, H' _publ_section_title 'Zur Kenntnis von Ba Tl V O4 und Sr Tl V O4' _journal_name_full ; Zeitschrift fuer Anorganische und Allgemeine Chemie ; _journal_page_first 137 _journal_page_last 140 _journal_paper_doi 10.1002/zaac.19926110523 _journal_volume 611 _journal_year 1992 _chemical_formula_structural 'Ba Tl (V O4)' _chemical_formula_sum 'Ba O4 Tl V' _chemical_name_systematic 'Barium thallium vanadate' _space_group_IT_number 62 _symmetry_cell_setting orthorhombic _symmetry_Int_Tables_number 62 _symmetry_space_group_name_Hall '-P 2bc 2a' _symmetry_space_group_name_H-M 'P m n b' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 5.8894(12) _cell_length_b 7.8890(42) _cell_length_c 10.3969(25) _cell_volume 483.1 _refine_ls_R_factor_all 0.071 _cod_database_code 2002531 loop_ _symmetry_equiv_pos_as_xyz x,y,z 1/2-x,1/2+y,1/2-z 1/2+x,-y,-z -x,1/2-y,1/2+z -x,-y,-z 1/2+x,1/2-y,1/2+z 1/2-x,y,z x,1/2+y,1/2-z 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 Ba1 Ba2+ 4 c 0.25 0.9951(2) 0.7979(2) 1. 0 d Tl1 Tl1+ 4 c 0.25 0.1670(2) 0.4249(1) 1. 0 d V1 V5+ 4 c 0.25 0.7226(5) 0.4185(5) 1. 0 d O1 O2- 4 c 0.25 0.2958(25) 0.9210(21) 1. 0 d O2 O2- 4 c 0.25 0.0079(31) 0.0777(24) 1. 0 d O3 O2- 8 d 0.0087(30) 0.2846(19) 0.1562(16) 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number Ba2+ 2.000 Tl1+ 1.000 V5+ 5.000 O2- -2.000 loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 PubChem 139054089