#------------------------------------------------------------------------------
#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/53/04/1530497.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_1530497
loop_
_publ_author_name
'Nowitzki, B.'
'Hoppe, R.'
_publ_section_title
;
 Eine Bemerkung ueber K2 (Ni O2)
;
_journal_name_full
'Documenta Chemica Yugoslavica. Croatica Chemica Acta'
_journal_page_first              537
_journal_page_last               543
_journal_volume                  57
_journal_year                    1984
_chemical_formula_sum            'K2 Ni O2'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.9528
_cell_length_b                   3.9528
_cell_length_c                   12.8384
_cell_volume                     200.595
_citation_journal_id_ASTM        CCACAA
_cod_data_source_file            Nowitzki_CCACAA_1984_1231.cif
_cod_data_source_block           K2Ni1O2
_cod_original_cell_volume        200.5952
_cod_original_formula_sum        'K2 Ni1 O2'
_cod_database_code               1530497
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+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
K1 K+1 0 0 0.6574 1 0.0
Ni1 Ni+2 0 0 0 1 0.0
O1 O-2 0 0 0.8686 1 0.0
