#------------------------------------------------------------------------------ #$Date: 2016-03-02 09:51:31 +0200 (Wed, 02 Mar 2016) $ #$Revision: 177123 $ #$URL: file:///home/coder/svn-repositories/cod/cif/5/91/00/5910057.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_5910057 loop_ _publ_author_name 'Wyckoff, R. W. G.' _publ_section_title ; Page 320 from the second edition of Structure of Crystals by Wyckoff. published by The Chemical Catalog Company, INC, New York in 1931 & http://database.iem.ac.ru/mincryst/ ; _journal_name_full 'The second edition of Structure of Crystals' _journal_page_first 320 _journal_page_last 320 _journal_year 1931 _chemical_formula_structural Pb5Cl[AsO3]3 _chemical_formula_sum 'As3 Cl O9 Pb5' _chemical_name_systematic Finnemanite _space_group_IT_number 176 _symmetry_cell_setting hexagonal _symmetry_Int_Tables_number 176 _symmetry_space_group_name_Hall '-P 6c' _symmetry_space_group_name_H-M 'P 63/m' _audit_creation_date 2005-10-12 _audit_creation_method ; Page 320 from the second edition of Structure of Crystals by Wyckoff. published by The Chemical Catalog Company, INC, New York in 1931 & http://database.iem.ac.ru/mincryst/ ; _audit_update_record 'created by Girish Upreti, Portland State University' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_length_a 6.06 _cell_length_b 6.06 _cell_length_c 23.69 _cell_volume 753.427 _cod_original_formula_sum 'Pb5 Cl As3 O9' _cod_database_code 5910057 loop_ _symmetry_equiv_pos_as_xyz x,y,z x-y,x,z+1/2 y,-x+y,z+1/2 -y,x-y,z -x+y,-x,z -x,-y,z+1/2 -x,-y,-z -x+y,-x,-z+1/2 -y,x-y,-z+1/2 y,-x+y,-z x-y,x,-z x,y,-z+1/2 loop_ _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_label 0.33330 0.66670 0.98990 Pb1 0.26460 0.03630 0.25000 Pb2 0.41390 0.40080 0.25000 As 0.00000 0.00000 0.00000 Cl 0.61700 0.46600 0.25000 O1 0.36700 0.27700 0.06100 O2