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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/1/53/06/1530608.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_1530608
loop_
_publ_author_name
'Porai-Koshits, M.A.'
'Kukina, G.A.'
'Nikolaev, V.P.'
_publ_section_title
;
 Crystal structure of potassium tetranitroplatinate
;
_journal_name_full
;
Koordinatsionnaya Khimiya (= Coordination Chemistry (USSR))
;
_journal_page_first              1435
_journal_page_last               1440
_journal_volume                  4
_journal_year                    1978
_chemical_formula_sum            'K2 N4 O8 Pt'
_chemical_name_systematic        'K2 (Pt (N O2)4)'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 95.93
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.771
_cell_length_b                   12.795
_cell_length_c                   9.219
_cell_volume                     911.740
_citation_journal_id_ASTM        KOKHDC
_cod_data_source_file            Porai-Koshits_KOKHDC_1978_633.cif
_cod_data_source_block           K2N4O8Pt1
_cod_original_cell_volume        911.7396
_cod_original_sg_symbol_Hall     '-P 2ybc (z,y,-x)'
_cod_original_formula_sum        'K2 N4 O8 Pt1'
_cod_database_code               1530608
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,y+1/2,-z
-x,-y,-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
N1 N+3 0.0676 0.13 -0.1052 1 0.0
O3 O-2 0.3588 -0.052 0.0816 1 0.0
O4 O-2 0.2486 -0.1253 -0.1166 1 0.0
O8 O-2 0.1046 0.153 0.3012 1 0.0
O7 O-2 -0.0769 0.2153 0.4405 1 0.0
Pt1 Pt+2 0 0 0 1 0.0
N2 N+3 0.2357 -0.0704 -0.0171 1 0.0
K1 K+1 0.4191 0.1562 0.1875 1 0.0
N3 N+3 -0.255 -0.0258 0.4155 1 0.0
O1 O-2 0.2063 0.1754 -0.0666 1 0.0
O2 O-2 -0.0291 0.1661 -0.2065 1 0.0
O5 O-2 -0.3584 0.0492 0.4076 1 0.0
O6 O-2 -0.2932 -0.1131 0.386 1 0.0
N4 N+3 0.0059 0.1406 0.4002 1 0.0
Pt2 Pt+2 0 0 0.5 1 0.0
K2 K+1 0.1499 0.3194 0.6584 1 0.0
