#------------------------------------------------------------------------------ #$Date: 2009-05-13 21:45:18 +0300 (Wed, 13 May 2009) $ #$Revision: 720 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/1011357.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_1011357 _chemical_name_systematic 'Cobalt(IV) telluride' _chemical_name_mineral 'Mattagamite' _chemical_compound_source 'synthetic' _chemical_formula_structural 'Co Te2' _chemical_formula_sum 'Co Te2' _publ_section_title ; Ueber Diselenide und Ditelluride von Eisen, Kobalt und Nickel ; loop_ _publ_author_name 'Tengner, S' _journal_name_full ; Zeitschrift fuer Anorganische und Allgemeine Chemie ; _journal_coden_ASTM ZAACAB _journal_volume 239 _journal_year 1938 _journal_page_first 126 _journal_page_last 132 _cell_length_a 3.882 _cell_length_b 5.301 _cell_length_c 6.298 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 129.6 _cell_formula_units_Z 2 _exptl_crystal_density_meas 7.84 _symmetry_space_group_name_H-M 'P m n n' _symmetry_Int_Tables_number 58 _symmetry_cell_setting orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' 'x,-y,-z' '1/2-x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' '-x,y,z' '1/2+x,1/2+y,1/2-z' '1/2+x,1/2-y,1/2+z' loop_ _atom_type_symbol _atom_type_oxidation_number Co4+ 4.000 Te2- -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 Co1 Co4+ 2 a 0. 0. 0. 1. 0 d Te1 Te2- 4 g 0. 0.22 0.36 1. 0 d