#------------------------------------------------------------------------------
#$Date: 2016-02-16 03:10:39 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176453 $
#$URL: svn://www.crystallography.net/cod/cif/7/20/93/7209309.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_7209309
loop_
_publ_author_name
'Savelsberg, G.'
'Schaefer, H.'
_publ_section_title
;
 Darstellung und Kristallstruktur von Na2 Cu P, K2 Ag As, K2 Ag Sb und K2
 Ag Bi
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische
 Chemie (2,1947-32,1977)
;
_journal_page_first              745
_journal_page_last               748
_journal_volume                  32
_journal_year                    1977
_chemical_formula_sum            'Ag As K2'
_chemical_name_systematic        'K2 Ag As'
_space_group_IT_number           20
_symmetry_space_group_name_Hall  'C 2c 2'
_symmetry_space_group_name_H-M   'C 2 2 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.02
_cell_length_b                   7.92
_cell_length_c                   6.02
_cell_volume                     477.738
_citation_journal_id_ASTM        ZENBAX
_cod_data_source_file            silver1-2_29.cif
_cod_data_source_block           Ag1As1K2
_cod_original_cell_volume        477.7376
_cod_original_formula_sum        'Ag1 As1 K2'
_cod_database_code               7209309
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
x,-y,-z
-x,y,-z+1/2
x+1/2,y+1/2,z
-x+1/2,-y+1/2,z+1/2
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z+1/2
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
K1 K+1 0.3286 0.3587 0.247 1 0.0
Ag1 Ag+1 0.4982 0 0 1 0.0
As1 As-3 0 0.2419 0.25 1 0.0
