#------------------------------------------------------------------------------
#$Date: 2015-07-17 16:38:55 +0300 (Fri, 17 Jul 2015) $
#$Revision: 152208 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/91/1529145.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_1529145
loop_
_publ_author_name
'Kovba, L.M.'
_publ_section_title
;
 Crystal Structure of K2 U7 O22
;
_journal_name_full
'Zhurnal Strukturnoi Khimii (Issue-No. from 1981)'
_journal_page_first              256
_journal_page_last               258
_journal_volume                  13
_journal_year                    1972
_chemical_formula_sum            'K2 O22 U7'
_chemical_name_systematic        'K2 U7 O22'
_space_group_IT_number           55
_symmetry_space_group_name_Hall  '-P 2 2ab'
_symmetry_space_group_name_H-M   'P b a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.945
_cell_length_b                   19.533
_cell_length_c                   7.215
_cell_volume                     978.763
_citation_journal_id_ASTM        ZSTKAI
_cod_data_source_file            Kovba_ZSTKAI_1972_41.cif
_cod_data_source_block           K2O22U7
_cod_original_cell_volume        978.7631
_cod_database_code               1529145
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z
-x,-y,-z
x,y,-z
-x-1/2,y-1/2,z
x-1/2,-y-1/2,z
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
U3 U+6 -0.028 0.4002 0 1 0.0
O9 O-2 0.338 0.46 0.5 1 0.0
O8 O-2 0.258 0.15 0.5 1 0.0
U1 U+6 0 0 0 1 0.0
O4 O-2 0.333 -0.008 0 1 0.0
O5 O-2 0.108 0.1 0 1 0.0
O7 O-2 0.18 0.323 0 1 0.0
O6 O-2 0.324 0.2 0 1 0.0
U2 U+6 -0.036 0.1992 0 1 0.0
O2 O-2 -0.04 0.199 0.27 1 0.0
K1 K+1 0.117 0.3 0.5 1 0.0
O3 O-2 -0.03 0.4 0.27 1 0.0
O1 O-2 0 0 0.26 1 0.0
U4 U+6 0.195 0.0572 0.5 1 0.0
