#------------------------------------------------------------------------------ #$Date: 2010-01-30 15:59:17 +0200 (Sat, 30 Jan 2010) $ #$Revision: 966 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/1011336.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_1011336 _chemical_name_systematic 'Iron boride (1/1)' _chemical_formula_structural 'Fe B' _chemical_formula_sum 'B Fe' _publ_section_title ; The crystal structure of Fe2 P, Fe2 N, Fe3 N and Fe B. ; loop_ _publ_author_name 'Hendricks, S B' 'Kosting, P R' _journal_name_full ; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) ; _journal_coden_ASTM ZEKGAX _journal_volume 74 _journal_year 1930 _journal_page_first 511 _journal_page_last 533 _cell_length_a 4.053 _cell_length_b 5.495 _cell_length_c 2.946 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 65.6 _cell_formula_units_Z 4 _symmetry_space_group_name_H-M 'P n a m' _symmetry_Int_Tables_number 62 _symmetry_cell_setting orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '1/2+x,1/2-y,1/2-z' '-x,-y,1/2+z' '1/2-x,1/2+y,-z' '-x,-y,-z' '1/2-x,1/2+y,1/2+z' 'x,y,1/2-z' '1/2+x,1/2-y,z' loop_ _atom_type_symbol _atom_type_oxidation_number Fe3+ 3.000 B3- -3.000 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 Fe1 Fe3+ 4 c 0.115 0.175 0.25 1. 0 d B1 B3- 4 c 0.7 -0.13 0.25 1. 0 d _cod_database_code 1011336