#------------------------------------------------------------------------------
#$Date: 2015-07-13 03:12:36 +0200 (lun 13 de jul de 2015) $
#$Revision: 149116 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/75/1527503.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_1527503
loop_
_publ_author_name
'Herdtweck, E.'
'Babel, D.'
_publ_section_title
;
 Roentgenographische Einkristallstrukturbestimmungen an den Kalium
 Kupfer(II) Fluoriden K2 Cu F4 und K3 Cu2 F7
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              113
_journal_page_last               122
_journal_volume                  474
_journal_year                    1981
_chemical_formula_sum            'Cu2 F7 K3'
_chemical_name_systematic        'K3 Cu2 F7'
_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                   4.156
_cell_length_b                   4.156
_cell_length_c                   20.52
_cell_volume                     354.428
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Herdtweck_ZAACAB_1981_1416.cif
_cod_data_source_block           Cu2F7K3
_cod_original_cell_volume        354.4284
_cod_database_code               1527503
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
F1 F-1 0 0 0.1898 1 0.0
K1 K+1 0 0 0.3171 1 0.0
K2 K+1 0 0 0.5 1 0.0
F3 F-1 0.5 0 0.0942 1 0.0
F2 F-1 0 0 0 1 0.0
Cu1 Cu+2 0 0 0.0959 1 0.0
