#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (jue 27 de sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/2/31/01/2310166.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# 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_2310166
loop_
_publ_author_name
'Baenziger, N.C.'
'Rundle, R.E.'
'Wilson, A.S.'
'Snow, A.I.'
_publ_section_title
;
 Compounds of uranium with the transition metals of the first long period
;
_journal_name_full               'Acta Crystallographica (1,1948-23,1967)'
_journal_page_first              34
_journal_page_last               40
_journal_volume                  3
_journal_year                    1950
_chemical_formula_sum            'Ni2 U'
_space_group_IT_number           194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            4
_cell_length_a                   4.966
_cell_length_b                   4.966
_cell_length_c                   8.252
_cell_volume                     176.240
_citation_journal_id_ASTM        ACCRA9
_cod_data_source_file            Baenziger_ACCRA9_1950_1559.cif
_cod_data_source_block           Ni2U1
_cod_original_cell_volume        176.2395
_cod_original_formula_sum        'Ni2 U1'
_cod_database_code               2310166
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z+1/2
-y,x-y,z
-x,-y,z+1/2
-x+y,-x,z
y,-x+y,z+1/2
-y,-x,-z+1/2
x-y,-y,-z
x,x-y,-z+1/2
y,x,-z
-x+y,y,-z+1/2
-x,-x+y,-z
-x,-y,-z
-x+y,-x,-z-1/2
y,-x+y,-z
x,y,-z-1/2
x-y,x,-z
-y,x-y,-z-1/2
y,x,z-1/2
-x+y,y,z
-x,-x+y,z-1/2
-y,-x,z
x-y,-y,z-1/2
x,x-y,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
Ni1 Ni 0 0 0 1 0.0
Ni2 Ni 0.833 0.666 0.25 1 0.0
U1 U 0.3333 0.6667 0.056 1 0.0
