#------------------------------------------------------------------------------ #$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $ #$Revision: 176435 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/00/00/1000026.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_1000026 _journal_coden_ASTM JAPUAW _journal_name_full 'J. Appl. Chem. USSR, engl. trans.' _journal_page_first 970 _journal_page_last 974 _journal_volume 44 _journal_year 1971 _chemical_formula_sum 'B2 Mg' _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' _audit_creation_date 2002-02-11 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120. _cell_formula_units_Z 1 _cell_length_a 3.085 _cell_length_b 3.085 _cell_length_c 3.523 _cell_volume 29.04 _cod_original_formula_sum 'Mg B2' _cod_database_code 1000026 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y,x-y,z -x+y,-x,z -x,-y,z y,-x+y,z x-y,x,z y,x,-z x-y,-y,-z -x,-x+y,-z -y,-x,-z -x+y,y,-z x,x-y,-z -x,-y,-z y,-x+y,-z x-y,x,-z x,y,-z -y,x-y,-z -x+y,-x,-z -y,-x,z -x+y,y,z x,x-y,z y,x,z x-y,-y,z -x,-x+y,z loop_ _atom_site_label _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_type_symbol Mg 1 a 0 0 0 1 Mg B 2 d 0.3333 0.6667 0.5000 1 B