#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/8/10/37/8103733.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_8103733
loop_
_publ_author_name
'Wartchow, R.'
'Berthold, H.J.'
_publ_section_title
;
 Crystal structure of sodium perchlorate
;
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, 
Kristallchemie (145,1977-148,1979)
;
_journal_page_first              307
_journal_page_last               317
_journal_volume                  147
_journal_year                    1978
_chemical_formula_sum            'Cl Na O4'
_chemical_name_systematic        'Na (Cl O4)'
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.085
_cell_length_b                   6.526
_cell_length_c                   7.048
_cell_volume                     325.876
_citation_journal_id_ASTM        ZKKKAJ
_cod_data_source_file            Wartchow_ZKKKAJ_1978_352.cif
_cod_data_source_block           Cl1Na1O4
_cod_original_cell_volume        325.8763
_cod_original_formula_sum        'Cl1 Na1 O4'
_cod_database_code               8103733
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
x,-y,-z
-x,y,-z+1/2
-x,-y,-z
x,y,-z-1/2
-x,y,z
x,-y,z-1/2
x+1/2,y+1/2,z
-x+1/2,-y+1/2,z+1/2
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z+1/2
-x+1/2,-y+1/2,-z
x+1/2,y+1/2,-z-1/2
-x+1/2,y+1/2,z
x+1/2,-y+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
O1 O-2 0 0.2989 0.0867 1 0.0
Na1 Na+1 0 0.6637 0.25 1 0.0
O2 O-2 0.1638 0.0384 0.25 1 0.0
Cl1 Cl+7 0 0.1683 0.25 1 0.0
