#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/7/22/14/7221475.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_7221475
loop_
_publ_author_name
'Eisenmann, B.'
'Limartha, H.'
'Schaefer, H.'
'Graf, H.A.'
_publ_section_title
;
 Zur Kenntnis von Ca4 Sb2 O
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (33,1978-41,1986)
;
_journal_page_first              1518
_journal_page_last               1524
_journal_volume                  35
_journal_year                    1980
_chemical_formula_sum            'Ca4 O Sb2'
_chemical_name_systematic        'Ca4 Sb2 O'
_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                   4.677
_cell_length_b                   4.677
_cell_length_c                   16.342
_cell_volume                     357.470
_citation_journal_id_ASTM        ZNBAD2
_cod_data_source_file            Eisenmann_ZNBAD2_1980_8.cif
_cod_data_source_block           Ca4O1Sb2
_cod_original_cell_volume        357.4703
_cod_original_formula_sum        'Ca4 O1 Sb2'
_cod_database_code               7221475
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
Ca1 Ca+2 0 0.5 0 1 0.0
Ca2 Ca+2 0 0 0.3332 1 0.0
O1 O-2 0 0 0.5 1 0.0
Sb1 Sb-3 0 0 0.1387 1 0.0
