#------------------------------------------------------------------------------
#$Date: 2008-04-03 12:11:48 +0200 (Thu, 03 Apr 2008) $
#$Revision: 326 $
#$URL: svn://www.crystallography.net/cod/cif/2/2101321.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_2101321
loop_
_publ_author_name
'Ojima, K.'
'Nishihata, Y.'
'Sawada, A.'
_publ_section_title
;
 Structure of potassium sulfate at temperatures from 296 K down to 15 K
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              287
_journal_page_last               293
_journal_volume                  51
_journal_year                    1995
_chemical_formula_moiety         'K2 O3 S1'
_chemical_formula_sum            'K2 O3 S1'
_chemical_formula_weight         158
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2n -2a'
_symmetry_space_group_name_H-M   'P m c n'
_cell_angle_alpha                90.
_cell_angle_beta                 90.
_cell_angle_gamma                90.
_cell_formula_units_Z            4
_cell_length_a                   5.7224(5)
_cell_length_b                   10.0000(10)
_cell_length_c                   7.4226(6)
_cell_volume                     424.73(7)
_diffrn_radiation_type           Mo
_diffrn_radiation_wavelength     0.70926
_exptl_absorpt_coefficient_mu    2.54
_exptl_crystal_density_diffrn    2.73
_[local]_cod_data_source_file    oh0048.cif
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
K(1) 0.25 0.08941(3) 0.17138(4) 0.00390(5)
K(2) 0.25 0.79729(3) 0.48885(4) 0.00339(5)
S 0.25 0.42003(3) 0.23262(4) 0.00208(6)
O(1) 0.25 0.41710(10) 0.03420(10) 0.0060(2)
O(2) 0.25 0.56010(10) 0.2991(2) 0.0049(2)
O(3) 0.03900(10) 0.35150(10) 0.30210(10) 0.00520(10)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
S O(1) 1.4730(10)
S O(2) 1.4850(10)
S O(3) 1.4810(10)
S K(1) 3.2581(5)
S K(2) 3.5207(3)
O(1) O(2) 2.431(2)
O(1) O(3) 2.4170(10)
O(2) O(3) 2.4100(10)
O(3) O(3') 2.4150(10)
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
O(1) S O(2)
O(1) S O(3)
O(2) S O(3)
O(3) S O(3')