#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/2/31/06/2310651.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2310651
loop_
_publ_author_name
'Pfister, H.'
_publ_section_title
;
 Kristallstruktur von Zn Sn As2
;
_journal_name_full               'Acta Crystallographica (1,1948-23,1967)'
_journal_page_first              153
_journal_page_last               153
_journal_volume                  16
_journal_year                    1963
_chemical_formula_sum            'As2 Sn Zn'
_chemical_name_systematic        'Zn Sn As2'
_space_group_IT_number           122
_symmetry_space_group_name_Hall  'I -4 2bw'
_symmetry_space_group_name_H-M   'I -4 2 d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.851
_cell_length_b                   5.851
_cell_length_c                   11.702
_cell_volume                     400.609
_citation_journal_id_ASTM        ACCRA9
_cod_data_source_file            Pfister_ACCRA9_1963_1902.cif
_cod_data_source_block           As2Sn1Zn1
_cod_original_cell_volume        400.6086
_cod_original_formula_sum        'As2 Sn1 Zn1'
_cod_database_code               2310651
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
y,-x,-z
-x,-y,z
-y,x,-z
x,-y+1/2,-z+1/4
-y+1/2,-x,z+3/4
-x,y+1/2,-z+1/4
y+1/2,x,z+3/4
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,-z+3/4
-y+1,-x+1/2,z+5/4
-x+1/2,y+1,-z+3/4
y+1,x+1/2,z+5/4
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
Sn1 Sn+4 0 0 0.5 1 0.0
As1 As-3 0.237 0.25 0.125 1 0.0
Zn1 Zn+2 0 0 0 1 0.0
