#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/99/1539946.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_1539946
loop_
_publ_author_name
'Wells, A.F.'
'Bailey, M.'
_publ_section_title
;
 The structures of inorganic oxy-acids: The crystal structure of selenious
 acid
;
_journal_name_full               'Journal of the Chemical Society'
_journal_page_first              1282
_journal_page_last               1288
_journal_volume                  1949
_journal_year                    1949
_chemical_formula_sum            'H2 O3 Se'
_chemical_name_systematic        'H2 (Se O3)'
_space_group_IT_number           19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.15
_cell_length_b                   6
_cell_length_c                   5.05
_cell_volume                     277.245
_citation_journal_id_ASTM        JCSOA9
_cod_data_source_file            Wells_JCSOA9_1949_1488.cif
_cod_data_source_block           H2O3Se1
_cod_original_formula_sum        'H2 O3 Se1'
_cod_database_code               1539946
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-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
Se1 Se+4 0.205 0.243 0.115 1 0.0
O2 O-2 0.08 0.31 -0.135 1 0.0
O1 O-2 0.12 0.39 0.365 1 0.0
O3 O-2 0.155 -0.04 0.133 1 0.0
