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#$Date: 2015-07-08 15:53:58 +0300 (Wed, 08 Jul 2015) $
#$Revision: 141088 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/10/60/2106054.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2106054
loop_
_publ_author_name
'Mumme, W.G.'
_publ_section_title
;
 The crystal chemistry of zirconium sulphates. IX. The structure of K2 (Zr
 (S O4)3) (H2 O)2
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              1373
_journal_page_last               1378
_journal_volume                  27
_journal_year                    1971
_chemical_formula_sum            'H4 K2 O14 S3 Zr'
_chemical_name_systematic        'K2 (Zr (S O4)3) (H2 O)2'
_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                 96.6
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.4
_cell_length_b                   13.96
_cell_length_c                   12.79
_cell_volume                     1312.502
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Mumme_ACBCAR_1971_1996.cif
_cod_data_source_block           H4K2O14S3Zr1
_cod_chemical_formula_sum_orig   'H4 K2 O14 S3 Zr1'
_cod_database_code               2106054
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
O1 O-2 0.2818 0.3559 0.426 1 0.0
O13 O-2 0.1473 0.2512 0.0585 1 0.0
S1 S+6 0.1706 0.7464 0.2426 1 0.0
Zr1 Zr+4 0.1983 0.9335 0.1548 1 0.0
O9 O-2 0.2159 0.0826 0.1004 1 0.0
K2 K+1 0.3233 0.2518 0.2511 1 0.0
O10 O-2 0.2934 0.7775 0.1664 1 0.0
O2 O-2 0.0282 0.8937 0.0285 1 0.0
O14 O-2 0.533 0.1009 0.3311 1 0.0
O4 O-2 0.4539 0.4289 0.0976 1 0.0
O12 O-2 0.2695 0.7236 0.3424 1 0.0
K1 K+1 0.2047 0.643 -0.0019 1 0.0
O3 O-2 0.3588 0.9299 0.0161 1 0.0
O11 O-2 0.0668 0.5162 0.3007 1 0.0
O5 O-2 0.4843 0.0411 0.2072 1 0.0
S2 S+6 0.4631 -0.0078 0.3148 1 0.0
S3 S+6 0.1602 0.1474 0.016 1 0.0
O6 O-2 0.259 0.0134 0.314 1 0.0
O7 O-2 0.059 0.8467 0.2543 1 0.0
O8 O-2 0.0583 0.6568 0.1941 1 0.0