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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/18/1531890.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_1531890
loop_
_publ_author_name
'Mikhailov, Yu.N.'
'Serezhkina, L.B.'
'Gorbunova, Yu.E.'
'Serezhkin, V.N.'
'Baeva, E.E.'
_publ_section_title
;
 Crystal structure of Na2 (U O2 (Se O4)2) * 4(H2 O)
;
_journal_name_full               'Zhurnal Neorganicheskoi Khimii'
_journal_page_first              2017
_journal_page_last               2021
_journal_volume                  46
_journal_year                    2001
_chemical_formula_sum            'H8 Na2 O14 Se2 U'
_chemical_name_systematic        'Na2 (U O2 (Se O4)2) (H2 O)4'
_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                 108.08
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.65
_cell_length_b                   11.003
_cell_length_c                   13.879
_cell_volume                     1255.724
_citation_journal_id_ASTM        ZNOKAQ
_cod_data_source_file            Mikhailov_ZNOKAQ_2001_106.cif
_cod_data_source_block           H8Na2O14Se2U1
_cod_original_formula_sum        'H8 Na2 O14 Se2 U1'
_cod_database_code               1531890
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
O7 O-2 -0.0297 0.0675 0.1937 1 0.0
O10 O-2 0.8143 0.1385 0.5826 1 0.0
O3 O-2 0.35 0.526 0.3451 1 0.0
U1 U+6 0.03844 0.19147 0.34113 1 0.0
O5 O-2 0.1699 0.3723 0.4122 1 0.0
Na2 Na+1 0.6227 0.2355 0.4441 1 0.0
O13 O-2 0.41 -0.042 0.6354 1 0.0
O11 O-2 0.471 0.186 0.7881 1 0.0
Se1 Se+6 0.0096 0.1328 0.6051 1 0.0
Se2 Se+6 0.1985 0.5154 0.3903 1 0.0
O6 O-2 -0.0747 0.0089 0.3843 1 0.0
O9 O-2 0.072 0.1994 0.5187 1 0.0
Na1 Na+1 0.3656 -0.099 0.3129 1 0.0
O1 O-2 0.2334 0.1246 0.3713 1 0.0
O2 O-2 0.8413 0.2561 0.309 1 0.0
O14 O-2 0.706 -0.048 0.8255 1 0.0
O4 O-2 0.1062 0.3007 0.2128 1 0.0
O12 O-2 0.483 0.2584 0.5677 1 0.0
O8 O-2 0.231 0.588 0.495 1 0.0
