#------------------------------------------------------------------------------
#$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/1/01/02/1010202.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_1010202
loop_
_publ_author_name
'Elliott, N'
'Pauling, L'
_publ_section_title
;
The Crystal Structure of Cesium Aurous Auric Chloride, Cs₂ Au Au
Cl₆, and Cesium Argentous Auric Chloride, Cs₂ Ag Au Cl₆
;
_journal_coden_ASTM              JACSAT
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              1846
_journal_page_last               1851
_journal_paper_doi               10.1021/ja01275a037
_journal_volume                  60
_journal_year                    1938
_chemical_formula_structural     'Cs2 Ag Au Cl6'
_chemical_formula_sum            'Ag Au Cl6 Cs2'
_chemical_name_systematic        'Dicaesium silver hexachloroaurate'
_space_group_IT_number           139
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.38(2)
_cell_length_b                   7.38(2)
_cell_length_c                   11.01(2)
_cell_volume                     599.7
_cod_database_code               1010202
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
-x,y,z
x,-y,z
-y,x,z
y,-x,z
y,x,z
-y,-x,z
-x,-y,-z
x,y,-z
x,-y,-z
-x,y,-z
y,-x,-z
-y,x,-z
-y,-x,-z
y,x,-z
1/2+x,1/2+y,1/2+z
1/2-x,1/2-y,1/2+z
1/2-x,1/2+y,1/2+z
1/2+x,1/2-y,1/2+z
1/2-y,1/2+x,1/2+z
1/2+y,1/2-x,1/2+z
1/2+y,1/2+x,1/2+z
1/2-y,1/2-x,1/2+z
1/2-x,1/2-y,1/2-z
1/2+x,1/2+y,1/2-z
1/2+x,1/2-y,1/2-z
1/2-x,1/2+y,1/2-z
1/2+y,1/2-x,1/2-z
1/2-y,1/2+x,1/2-z
1/2-y,1/2-x,1/2-z
1/2+y,1/2+x,1/2-z
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
Au1 Au3+ 2 a 0. 0. 0. 1. 0 d
Ag1 Ag1+ 2 b 0. 0. 0.5 1. 0 d
Cs1 Cs1+ 4 d 0. 0.5 0.25 1. 0 d
Cl1 Cl1- 4 e 0. 0. 0.285(3) 1. 0 d
Cl2 Cl1- 8 h 0.22(3) 0.22(3) 0. 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Au3+ 3.000
Ag1+ 1.000
Cs1+ 1.000
Cl1- -1.000
