#------------------------------------------------------------------------------ #$Date: 2017-09-11 09:26:27 +0300 (Mon, 11 Sep 2017) $ #$Revision: 200438 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/52/75/1527596.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_1527596 loop_ _publ_author_name 'Johansson, G.' _publ_section_title ; On the crystal structure of a basic gallium sulfate related to alunite ; _journal_name_full 'Arkiv foer Kemi' _journal_page_first 343 _journal_page_last 352 _journal_volume 20 _journal_year 1963 _chemical_formula_sum 'Ga3 H9 O15 S2' _chemical_name_systematic '((Ga2 O3)3 (S O3)4 (H2 O)9)1.5' _space_group_IT_number 166 _symmetry_space_group_name_Hall '-R 3 2"' _symmetry_space_group_name_H-M 'R -3 m :H' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 3 _cell_length_a 7.178 _cell_length_b 7.178 _cell_length_c 17.17 _cell_volume 766.139 _citation_journal_id_ASTM ARKEAD _cod_data_source_file Johansson_ARKEAD_1963_1676.cif _cod_data_source_block H27Ga9O45S6 _cod_depositor_comments ; 2017-08-30 Z value and formula fixed to values more according to usual chemical conventions. miguel ; _cod_original_formula_units_Z 1 _cod_original_cell_volume 766.1395 _cod_original_formula_sum 'H27 Ga9 O45 S6' _cod_database_code 1527596 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y,x-y,z -x+y,-x,z y,x,-z -x,-x+y,-z x-y,-y,-z -x,-y,-z y,-x+y,-z x-y,x,-z -y,-x,z x,x-y,z -x+y,y,z x+2/3,y+1/3,z+1/3 -y+2/3,x-y+1/3,z+1/3 -x+y+2/3,-x+1/3,z+1/3 y+2/3,x+1/3,-z+1/3 -x+2/3,-x+y+1/3,-z+1/3 x-y+2/3,-y+1/3,-z+1/3 -x+2/3,-y+1/3,-z+1/3 y+2/3,-x+y+1/3,-z+1/3 x-y+2/3,x+1/3,-z+1/3 -y+2/3,-x+1/3,z+1/3 x+2/3,x-y+1/3,z+1/3 -x+y+2/3,y+1/3,z+1/3 x+1/3,y+2/3,z+2/3 -y+1/3,x-y+2/3,z+2/3 -x+y+1/3,-x+2/3,z+2/3 y+1/3,x+2/3,-z+2/3 -x+1/3,-x+y+2/3,-z+2/3 x-y+1/3,-y+2/3,-z+2/3 -x+1/3,-y+2/3,-z+2/3 y+1/3,-x+y+2/3,-z+2/3 x-y+1/3,x+2/3,-z+2/3 -y+1/3,-x+2/3,z+2/3 x+1/3,x-y+2/3,z+2/3 -x+y+1/3,y+2/3,z+2/3 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 O1 O-2 0 0 0.3919 1 0.0 O2 O-2 0.2214 -0.2214 -0.0561 1 0.0 S1 S+6 0 0 0.3063 1 0.0 O3 O-2 0.1276 -0.1276 0.1355 1 0.0 O4 O-2 0 0 0 1 0.0 Ga1 Ga+3 0.5 0 0.5 1 0.0