#------------------------------------------------------------------------------
#$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $
#$Revision: 19 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9009786.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_9009786
_chemical_name 'Chiolite'
loop_
_publ_author_name
'Brosset C'
_journal_name_full "Zeitschrift fur Anorganische und Allgemeine Chemie"
_journal_volume 238
_journal_year 1938
_journal_page_first 201
_journal_page_last 208
_publ_section_title
;
 Die kristallstruktur des chioliths
;
_chemical_formula_sum 'Na5 Al3 F14'
_cell_length_a 7.00
_cell_length_b 7.00
_cell_length_c 10.39
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 509.110
_symmetry_space_group_name_H-M 'P 4/m n c'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  '1/2-y,1/2-x,1/2+z'
  '1/2+y,1/2+x,1/2-z'
  'y,-x,-z'
  '-y,x,z'
  '1/2+x,1/2-y,1/2+z'
  '1/2-x,1/2+y,1/2-z'
  'x,y,-z'
  '-x,-y,z'
  '1/2+y,1/2+x,1/2+z'
  '1/2-y,1/2-x,1/2-z'
  '-y,x,-z'
  'y,-x,z'
  '1/2-x,1/2+y,1/2+z'
  '1/2+x,1/2-y,1/2-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Na1   0.00000   0.00000   0.50000
Na2   0.27500   0.77500   0.25000
Al1   0.00000   0.00000   0.00000
Al2   0.00000   0.50000   0.00000
F1   0.00000   0.00000   0.18500
F2   0.07000   0.25000   0.00000
F3   0.21000   0.53500   0.12000