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#$Date: 2024-05-09 11:47:05 +0300 (Thu, 09 May 2024) $
#$Revision: 291792 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/13/9011340.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9011340
loop_
_publ_author_name
'Fitch, A. N.'
'Fender, B. E. F.'
_publ_section_title
;
 The structure of deuterated ammomium uranyl phosphate trihydrate,
 ND4UO2PO4*3D2O by powder neutron diffraction
;
_journal_name_full               'Acta Crystallographica, Section C'
_journal_page_first              162
_journal_page_last               166
_journal_paper_doi               10.1107/S0108270183003972
_journal_volume                  39
_journal_year                    1983
_chemical_formula_structural     (NH4)(UO2)(PO4)*3(D2O)
_chemical_formula_sum            'D6 H4 N O9 P U'
_chemical_name_mineral           'Uramphite (deuterated)'
_space_group_IT_number           130
_symmetry_space_group_name_Hall  '-P 4a 2ac'
_symmetry_space_group_name_H-M   'P 4/n c c :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   7.0221
_cell_length_b                   7.0221
_cell_length_c                   18.0912
_cell_formula_units_Z            4
_cell_volume                     892.075
_exptl_crystal_density_diffrn    3.329
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_original_formula_sum        'U P O9 N D10'
_cod_database_code               9011340
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2-y,1/2-x,1/2+z
1/2+y,1/2+x,1/2-z
1/2+y,-x,-z
1/2-y,x,z
x,1/2-y,1/2+z
-x,1/2+y,1/2-z
1/2+x,1/2+y,-z
1/2-x,1/2-y,z
y,x,1/2+z
-y,-x,1/2-z
-y,1/2+x,-z
y,1/2-x,z
1/2-x,y,1/2+z
1/2+x,-y,1/2-z
-x,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
U 0.25000 0.25000 0.04790 1.00000
P 0.75000 0.25000 0.00000 1.00000
O1 0.25000 0.25000 0.14700 1.00000
O2 0.25000 0.25000 -0.05120 1.00000
O3 0.57710 0.22570 0.05000 1.00000
O4 0.16110 0.98090 0.31490 0.75000
N 0.16110 0.98090 0.31490 0.25000
D1 0.32120 0.04030 0.31910 1.00000
D2 0.59470 0.13940 0.35920 1.00000
D3 0.37940 0.58900 0.26970 0.50000
_database_code_amcsd 0009971
