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#$Date: 2015-10-09 17:39:21 +0200 (vie 09 de oct de 2015) $
#$Revision: 162431 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/51/1535199.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_1535199
loop_
_publ_author_name
'Stoll, P.'
'Naether, C.'
'Bensch, W.'
_publ_section_title
;
 Syntheses and crystal structures of a new niobium polysulfide K6 Nb4 S22
 and two new dimorphic tantalum polysulfides K6 Ta4 S22
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2489
_journal_page_last               2494
_journal_volume                  628
_journal_year                    2002
_chemical_formula_sum            'K6 S22 Ta4'
_chemical_name_systematic        'K6 (Ta4 S22)'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 98.733
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.5835
_cell_length_b                   8.7115
_cell_length_c                   24.4208
_cell_volume                     1594.623
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Stoll_ZAACAB_2002_797.cif
_cod_data_source_block           K6S22Ta4
_cod_database_code               1535199
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z+1/2
-x,-y,-z
x,-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
S5 S-1 1.0224 0.3632 0.41124 1 0.0
K3 K+1 1.2663 0.2106 0.31588 1 0.0
S2 S-1 0.6347 0.6855 0.30795 1 0.0
S10 S-2 0.4887 0.0168 0.41629 1 0.0
S3 S-1 0.5327 0.4768 0.27411 1 0.0
S11 S-1 0.9104 0.0848 0.50918 1 0.0
S4 S-1 0.979 0.5989 0.41112 1 0.0
K1 K+1 1.2382 0.7575 0.3312 1 0.0
S8 S-1 0.5656 0.4184 0.40335 1 0.0
S9 S-1 0.6744 0.3807 0.48589 1 0.0
Ta2 Ta+5 0.72408 0.17369 0.422703 1 0.0
Ta1 Ta+5 0.82631 0.46255 0.331221 1 0.0
S7 S-1 0.9322 0.0405 0.37179 1 0.0
S6 S-1 0.7481 0.1776 0.32166 1 0.0
S1 S-2 1.0057 0.4758 0.26704 1 0.0
K2 K+1 0.6989 0.75922 0.48814 1 0.0
