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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/4/12/46/4124637.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_4124637
loop_
_publ_author_name
'Donohue, J.'
'Helmholz, L.'
_publ_section_title
;
 The crystal structure of potassium silver carbonate, K Ag C O3
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              295
_journal_page_last               298
_journal_volume                  66
_journal_year                    1944
_chemical_formula_sum            'C Ag K O3'
_chemical_name_systematic        'K Ag (C O3)'
_space_group_IT_number           73
_symmetry_space_group_name_Hall  '-I 2b 2c'
_symmetry_space_group_name_H-M   'I b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   20.23
_cell_length_b                   5.75
_cell_length_c                   5.95
_cell_volume                     692.119
_citation_journal_id_ASTM        JACSAT
_cod_data_source_file            Donohue_JACSAT_1944_1468.cif
_cod_data_source_block           C1Ag1K1O3
_cod_original_cell_volume        692.1188
_cod_original_formula_sum        'C1 Ag1 K1 O3'
_cod_database_code               4124637
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y+1/2,z
x,-y,-z+1/2
-x,y+1/2,-z+1/2
-x,-y,-z
x,y-1/2,-z
-x,y,z-1/2
x,-y-1/2,z-1/2
x+1/2,y+1/2,z+1/2
-x+1/2,-y+1,z+1/2
x+1/2,-y+1/2,-z+1
-x+1/2,y+1,-z+1
-x+1/2,-y+1/2,-z+1/2
x+1/2,y,-z+1/2
-x+1/2,y+1/2,z
x+1/2,-y,z
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
C1 C+4 0.122 0 0.25 1 0.0
O1 O-2 0.187 0 0.25 1 0.0
Ag1 Ag+1 0 0.25 0.128 1 0.0
K1 K+1 -0.182 0 0.25 1 0.0
O2 O-2 0.089 0.146 0.378 1 0.0
