#------------------------------------------------------------------------------ #$Date: 2016-02-16 14:49:47 +0200 (Tue, 16 Feb 2016) $ #$Revision: 176465 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/00/92/9009214.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided the American Mineralogist Crystal Structure Database, # http://rruff.geo.arizona.edu/AMS/amcsd.php # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_9009214 loop_ _publ_author_name 'Wyckoff, R. W. G.' _publ_section_title ; Second edition. Interscience Publishers, New York, New York ; _journal_name_full 'Crystal Structures' _journal_page_first 308 _journal_page_last 309 _journal_volume 1 _journal_year 1963 _chemical_formula_structural Hg(Cl,Br)2 _chemical_formula_sum 'Br Cl Hg' _space_group_IT_number 19 _symmetry_space_group_name_Hall 'P 2ac 2ab' _symmetry_space_group_name_H-M 'P 21 21 21' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 4.10 _cell_length_b 13.17 _cell_length_c 6.78 _cell_volume 366.100 _exptl_crystal_density_diffrn 5.732 _cod_original_formula_sum 'Hg (Cl Br)' _cod_database_code 9009214 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,1/2+y,1/2-z 1/2+x,1/2-y,-z 1/2-x,-y,1/2+z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Hg 0.05600 0.37200 0.08600 1.00000 Cl1 0.41800 0.50000 0.00000 0.50000 Br1 0.41800 0.50000 0.00000 0.50000 Cl2 0.80500 0.72800 0.83300 0.50000 Br2 0.80500 0.72800 0.83300 0.50000