#------------------------------------------------------------------------------
#$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/28/2002845.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_2002845
loop_
_publ_author_name
'Mueller-Buschbaum, Hk'
'Wulff, L'
_publ_section_title
;
Planare Cu O4-Polygone und eine einseitig offene Te(4+) O3 Koordination
in Sr Cu Te2 O6.
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie,
Organische Chemie (42,1987-)
;
_journal_page_first              1341
_journal_page_last               1344
_journal_volume                  52
_journal_year                    1997
_chemical_formula_analytical     'Cu0.6 Sr1 Te1.8 O5.4'
_chemical_formula_structural     'Cu Sr Te2 O6'
_chemical_formula_sum            'Cu O6 Sr Te2'
_chemical_name_systematic        'Copper strontium ditellurium oxide'
_space_group_IT_number           213
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      213
_symmetry_space_group_name_Hall  'P 4bd 2ab 3'
_symmetry_space_group_name_H-M   'P 41 3 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   12.4727(5)
_cell_length_b                   12.4727(5)
_cell_length_c                   12.4727(5)
_cell_volume                     1940.4
_refine_ls_R_factor_all          0.0373
_cod_database_code               2002845
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
3/4-x,3/4-z,3/4-y
1/4-x,3/4+z,1/4+y
3/4+x,1/4+z,1/4-y
1/4+x,1/4-z,3/4+y
3/4-y,3/4-x,3/4-z
1/4+y,1/4-x,3/4+z
1/4-y,3/4+x,1/4+z
3/4+y,1/4+x,1/4-z
3/4-z,3/4-y,3/4-x
3/4+z,1/4+y,1/4-x
1/4+z,1/4-y,3/4+x
1/4-z,3/4+y,1/4+x
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
Te1 Te4+ 24 e 0.338320(14) 0.918800(15) 0.05949(2) 1. 0 d
Sr1 Sr2+ 8 c 0.05462(2) 0.05462(2) 0.05462(2) 1. 0 d
Sr2 Sr2+ 4 b 0.375 0.625 0.125 1. 0 d
Cu1 Cu2+ 12 d 0.47587(3) 0.875 0.27413(3) 1. 0 d
O1 O2- 24 e 0.5787(2) 0.9297(2) 0.3773(2) 1. 0 d
O2 O2- 24 e 0.2666(2) 0.8118(2) 0.9782(2) 1. 0 d
O3 O2- 24 e 0.2217(2) 0.9755(2) 0.1305(2) 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Te4+ 4.000
Sr2+ 2.000
Cu2+ 2.000
O2- -2.000
