#------------------------------------------------------------------------------ #$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $ #$Revision: 176429 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/53/30/1533050.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_1533050 loop_ _publ_author_name 'Renaudin, G.' 'Gomes, S.' 'Keller, L.' 'Hagemann, H.' 'Yvon, K.' _publ_section_title ; Structural and spectroscopic studies on the alkali borohydrides M B H4 (M = Na, K, Rb, Cs) ; _journal_name_full 'Journal of Alloys Compd.' _journal_page_first 98 _journal_page_last 106 _journal_volume 375 _journal_year 2004 _chemical_formula_sum 'B D4 K' _chemical_name_systematic 'K (B D4)' _space_group_IT_number 137 _symmetry_space_group_name_Hall '-P 4ac 2a' _symmetry_space_group_name_H-M 'P 42/n m c :2' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 4.6836 _cell_length_b 4.6836 _cell_length_c 6.5707 _cell_volume 144.136 _citation_journal_id_ASTM JALCEU _cod_data_source_file Renaudin_JALCEU_2004_1520.cif _cod_data_source_block D4B1K1 _cod_original_cell_volume 144.1356 _cod_original_formula_sum 'D4 B1 K1' _cod_database_code 1533050 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y+1/2,x,z+1/2 -x+1/2,-y+1/2,z y,-x+1/2,z+1/2 x+1/2,-y,-z y+1/2,x+1/2,-z+1/2 -x,y+1/2,-z -y,-x,-z+1/2 -x,-y,-z y-1/2,-x,-z-1/2 x-1/2,y-1/2,-z -y,x-1/2,-z-1/2 -x-1/2,y,z -y-1/2,-x-1/2,z-1/2 x,-y-1/2,z y,x,z-1/2 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv K1 K+1 0.75 0.25 0.25 1 0.0 D1 D-1 0.25 0.54 0.144 1 0.0 B1 B+3 0.75 0.25 0.75 1 0.0