#------------------------------------------------------------------------------ #$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $ #$Revision: 130149 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/00/90/1009058.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_1009058 loop_ _publ_author_name 'Bertaut, F' 'Blum, P' _publ_section_title ; Existence et structure d'une nouvelle phase dans le systeme Mo-B ; _journal_coden_ASTM ACCRA9 _journal_name_full 'Acta Crystallographica (1,1948-23,1967)' _journal_page_first 72 _journal_page_last 72 _journal_volume 4 _journal_year 1951 _chemical_formula_structural 'Mo B2' _chemical_formula_sum 'B2 Mo' _chemical_name_systematic 'Molybdenum boride' _space_group_IT_number 191 _symmetry_cell_setting hexagonal _symmetry_Int_Tables_number 191 _symmetry_space_group_name_Hall '-P 6 2' _symmetry_space_group_name_H-M 'P 6/m m m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 1 _cell_length_a 3.05 _cell_length_b 3.05 _cell_length_c 3.113 _cell_volume 25.1 _cod_database_code 1009058 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y,x-y,z y-x,-x,z y,x,z x-y,-y,z -x,y-x,z -x,-y,z y,y-x,z x-y,x,z -y,-x,z y-x,y,z x,x-y,z -x,-y,-z y,y-x,-z x-y,x,-z -y,-x,-z y-x,y,-z x,x-y,-z x,y,-z -y,x-y,-z y-x,-x,-z y,x,-z x-y,-y,-z -x,y-x,-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 Mo1 Mo6+ 1 a 0. 0. 0. 1. 0 d B1 B3- 2 d 0.3333 0.6667 0.5 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number Mo6+ 6.000 B3- -3.000