#------------------------------------------------------------------------------
#$Date: 2016-02-18 16:37:37 +0100 (jue 18 de feb de 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/00/1510016.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_1510016
loop_
_publ_author_name
'Guo Guocong'
'Zhou Guowei'
'Ma Hongwei'
'Dong Zhenchao'
'Deng Lei'
'Chen Wentong'
'Huang Jinshun'
_publ_section_title
;
 Syntheses and crystal structures of new quaternary Ag-containing group 5
 chalcogenides: K Ag2 M(V) Se4 and K3 Ag3 M(V)2 S8 (M(V) = Nb, Ta)
;
_journal_name_full               'Bulletin of the Chemical Society of Japan'
_journal_page_first              505
_journal_page_last               509
_journal_paper_doi               10.1246/bcsj.77.505
_journal_volume                  77
_journal_year                    2004
_chemical_formula_sum            'Ag3 K3 S8 Ta2'
_chemical_name_systematic        'Ag3 K3 (Ta S4)2'
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 120.631
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   23.598
_cell_length_b                   5.5889
_cell_length_c                   14.307
_cell_volume                     1623.619
_citation_journal_id_ASTM        BCSJA8
_cod_data_source_file            silver3-x_49.cif
_cod_data_source_block           Ag3K3S8Ta2
_cod_database_code               1510016
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
S4 S-2 0.21116 0.4716 0.38991 1 0.0
S3 S-2 0.15635 0.9618 0.18585 1 0.0
K1 K+1 0.19232 0.4577 0.09597 1 0.0
Ag1 Ag+1 0 0.7186 0.25 1 0.0
S2 S-2 0.03958 0.4786 0.15825 1 0.0
Ta1 Ta+5 0.126173 0.71443 0.279681 1 0.0
S1 S-2 0.09198 0.945 0.37562 1 0.0
K2 K+1 0 0 0 1 0.0
Ag2 Ag+1 0.12297 0.21545 0.28202 1 0.0
