#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/25/1532586.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_1532586
loop_
_publ_author_name
'Ikeda, T.'
'Nisawa, A.'
'Kodaira, T.'
'Oh, T.'
_publ_section_title
;
 K(+) ion distribution in zeolite ZK-4's with various Si/Al ratios and the
 contribution of K(+) ions to K cluster formation
;
_journal_name_full               'Microporous and Mesoporous Materials'
_journal_page_first              249
_journal_page_last               261
_journal_volume                  57
_journal_year                    2003
_chemical_formula_sum            'Al8.3 H1.63 K6.67 O48 Si15.7'
_chemical_name_systematic        'K6.67 H1.63 (Al8.3 Si15.7 O48)'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   12.0618
_cell_length_b                   12.0618
_cell_length_c                   12.0618
_cell_volume                     1754.835
_citation_journal_id_ASTM        MIMMFJ
_cod_data_source_file            Ikeda_MIMMFJ_2003_494.cif
_cod_data_source_block           H1.63Al8.3K6.67O48Si15.7
_cod_original_formula_sum        'H1.63 Al8.3 K6.67 O48 Si15.7'
_cod_database_code               1532586
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
z,x,y
-x,z,y
-z,-x,y
x,-z,y
z,-x,-y
x,z,-y
-z,x,-y
-x,-z,-y
y,z,x
y,-z,-x
z,y,-x
-y,z,-x
-z,-y,-x
-y,-z,x
z,-y,x
-z,y,x
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
-z,-x,-y
x,-z,-y
z,x,-y
-x,z,-y
-z,x,y
-x,-z,y
z,-x,y
x,z,y
-y,-z,-x
-y,z,x
-z,-y,x
y,-z,x
z,y,x
y,z,-x
-z,y,-x
z,-y,-x
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
K3 K+1 0 0.5 0.5 0.942 0.0
Si1 Si+4 0 0.1851 0.37388 0.6542 0.0
K2 K+1 0.1187 0.1187 0.1187 0.124 0.0
O2 O-2 0 0.2898 0.2898 1 0.0
O1 O-2 0 0.2347 0.5 1 0.0
O3 O-2 0.1103 0.1103 0.3512 1 0.0
K1 K+1 0.2444 0.2444 0.2444 0.357 0.0
Al1 Al+3 0 0.1851 0.37388 0.3458 0.0
