#------------------------------------------------------------------------------
#$Date: 2008-01-13 22:15:36 +0000 (Sun, 13 Jan 2008) $
#$Revision: 14 $
#$URL: svn://www.crystallography.net/cod/cif/2/2000581.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_2000581
_journal_name_full  'Acta Cryst.'
_journal_year  1992
_journal_volume  C48
_journal_page_first  1569
_journal_page_last  1571
loop_
_publ_author_name
 'Ichikawa, M.'
 'Sato, S.'
 'Komukae, M.'
 'Osaka, T.'
_chemical_formula_moiety  'H1,3K1,2(O4 Se1)'
_chemical_formula_sum  'H1 K3 O8 Se2'
_chemical_formula_weight  404.2
_symmetry_cell_setting  monoclinic
_symmetry_space_group_name_H-M  'A 1 1 2/a'
_symmetry_space_group_name_Hall  '-A 2a'
_cell_length_a  10.1291(8)
_cell_length_b  5.9038(5)
_cell_length_c  14.9610(10)
_cell_angle_alpha  90.
_cell_angle_beta  103.640(8)
_cell_angle_gamma  90.
_cell_volume  869.50(10)
_cell_formula_units_Z  4
_exptl_crystal_density_diffrn  3.086
_exptl_crystal_density_meas  ?
_exptl_crystal_F_000  760
_exptl_absorpt_coefficient_mu  9.86
_diffrn_radiation_type  Mo
_diffrn_radiation_wavelength  0.71073
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
 K(1) .25000 .75538(18) .0
 K(2) .65190(7) .73701(13) .19654(5)
 Se .46014(3) .23210(5) .11609(2)
 O(1) .3988(3)   .0129(4)   .15747(16)
 O(2) .4348(2)   .1814(4)   .00184(14)
 O(3) .62361(19) .2498(5)   .15443(15)
 O(4) .3826(3)   .4641(4)   .12910(17)
 H .50000 .0 .0