#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/01/1530191.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_1530191
loop_
_publ_author_name
'Kondrashev, Yu.D.'
'Nozik, Yu.Z.'
'Shibanova, T.A.'
'Fykin, L.E.'
_publ_section_title
;
 Neutron-diffraction investigation of the crystal structure of acid zinc
 selenite dihydrate Zn (H Se O3)2 (H2 O)2
;
_journal_name_full               Kristallografiya
_journal_page_first              586
_journal_page_last               589
_journal_volume                  24
_journal_year                    1979
_chemical_formula_sum            'H6 O8 Se2 Zn'
_chemical_name_systematic        'Zn (H Se O3)2 (H2 O)2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2bc'
_symmetry_space_group_name_H-M   'P 1 1 21/b'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                61.35
_cell_formula_units_Z            2
_cell_length_a                   7.155
_cell_length_b                   8.434
_cell_length_c                   6.888
_cell_volume                     364.767
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Kondrashev_KRISAJ_1979_419.cif
_cod_data_source_block           H6O8Se2Zn1
_cod_original_cell_volume        364.7671
_cod_original_sg_symbol_Hall     '-P 2ybc (-x,z,y)'
_cod_original_formula_sum        'H6 O8 Se2 Zn1'
_cod_database_code               1530191
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
Zn1 Zn+2 0 0 0 1 0.0
O2 O-2 0.0811 0.6636 0.3351 1 0.0
Se1 Se+4 0.3234 0.1251 0.2294 1 0.0
O1 O-2 0.8091 0.5002 0.2669 1 0.0
O4 O-2 0.2783 0.7601 0.0792 1 0.0
H1 H+1 0.2034 0.4182 0.8369 1 0.0
H3 H+1 0.5025 0.2622 0.5236 1 0.0
O3 O-2 0.3537 0.2581 0.0428 1 0.0
H2 H+1 0.1147 0.1215 0.7118 1 0.0
