#------------------------------------------------------------------------------
#$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/1/00/13/1001321.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_1001321
loop_
_publ_author_name
'Rebbah, A'
'Deschanvres, A'
_publ_section_title
;
Etude comparative des structures des phases Cd₄ A₂ I₃ (A=As, P)
et de leur solution solide
;
_journal_coden_ASTM              RVCMA8
_journal_name_full               'Revue de Chimie Minerale'
_journal_page_first              125
_journal_page_last               132
_journal_volume                  18
_journal_year                    1981
_chemical_formula_structural     'CD4 P AS I3'
_chemical_formula_sum            'As Cd4 I3 P'
_chemical_name_systematic        'TETRACADMIUM ARSENIDE PHOSPHIDE TRIIODIDE'
_space_group_IT_number           205
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      205
_symmetry_space_group_name_Hall  '-P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P a -3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.884(5)
_cell_length_b                   12.884(5)
_cell_length_c                   12.884(5)
_cell_volume                     2138.7
_refine_ls_R_factor_all          0.085
_cod_database_code               1001321
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2-y,-z
-x,1/2+y,1/2-z
1/2-x,-y,1/2+z
y,z,x
1/2-y,-z,1/2+x
1/2+y,1/2-z,-x
-y,1/2+z,1/2-x
z,x,y
-z,1/2+x,1/2-y
1/2-z,-x,1/2+y
1/2+z,1/2-x,-y
-x,-y,-z
1/2-x,1/2+y,z
x,1/2-y,1/2+z
1/2+x,y,1/2-z
-y,-z,-x
1/2+y,z,1/2-x
1/2-y,1/2+z,x
y,1/2-z,1/2+x
-z,-x,-y
z,1/2-x,1/2+y
1/2+z,x,1/2-y
1/2-z,1/2+x,y
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
Cd1 Cd2+ 8 c 0.2122(3) 0.2122(3) 0.2122(3) 1. 0 d
Cd2 Cd2+ 24 d 0.0357(6) 0.0116(5) 0.2694(3) 1. 0 d
As1 As2- 8 c 0.447(1) 0.447(1) 0.447(1) 0.45 0 d
As2 As2- 8 c 0.103(1) 0.103(1) 0.103(1) 0.55 0 d
P1 P2- 8 c 0.447(1) 0.447(1) 0.447(1) 0.55 0 d
P2 P2- 8 c 0.103(1) 0.103(1) 0.103(1) 0.45 0 d
I1 I1- 24 d 0.1862(5) 0.4351(5) 0.2531(4) 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Cd2+ 2.000
As2- -2.500
P2- -2.500
I1- -1.000
