#------------------------------------------------------------------------------
#$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/24/2002452.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_2002452
loop_
_publ_author_name
'Halle, G'
'Mueller-Buschbaum, Hk'
_publ_section_title
;
Experimente zur Mischkristallbildung zwischen Zinktantalaten und -
antimonaten: Zn Ta(2-x) Sb(x) O6
;
_journal_name_full
;
Zeitschrift fuer Anorganische und Allgemeine Chemie
;
_journal_page_first              22
_journal_page_last               28
_journal_paper_doi               10.1002/zaac.19895680104
_journal_volume                  568
_journal_year                    1989
_chemical_formula_structural     'Zn4 Ta1.2 Sb.8 O9'
_chemical_formula_sum            'O9 Sb0.8 Ta1.2 Zn4'
_chemical_name_systematic        'Zinc tantalate antimonate (4/1.2/.8)'
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 93.81(11)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   15.103(23)
_cell_length_b                   8.839(11)
_cell_length_c                   10.378(5)
_cell_volume                     1382.4
_refine_ls_R_factor_all          0.078
_cod_original_formula_sum        'O9 Sb.8 Ta1.2 Zn4'
_cod_database_code               2002452
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,1/2-z
-x,-y,-z
x,-y,1/2+z
1/2+x,1/2+y,z
1/2-x,1/2+y,1/2-z
1/2-x,1/2-y,-z
1/2+x,1/2-y,1/2+z
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
Zn1 Zn2+ 4 e 0. 0.7982(7) 0.25 1. 0 d
Zn2 Zn2+ 8 f 0.3018(3) 0.3552(5) 0.0702(3) 1. 0 d
Zn3 Zn2+ 8 f 0.1660(3) 0.7206(6) 0.0543(4) 1. 0 d
Zn4 Zn2+ 8 f 0.0257(3) 0.3517(6) 0.0411(4) 1. 0 d
Ta1 Ta5+ 4 a 0. 0. 0. 0.6 0 d
Sb1 Sb5+ 4 a 0. 0. 0. 0.4 0 d
Ta2 Ta5+ 8 f 0.3405(1) 0.0015(2) 0.2011(1) 0.6 0 d
Sb2 Sb5+ 8 f 0.3405(1) 0.0015(2) 0.2011(1) 0.4 0 d
Ta3 Ta5+ 8 f 0.3517(2) 0.6468(3) 0.2401(2) 0.3 0 d
Sb3 Sb5+ 8 f 0.3517(2) 0.6468(3) 0.2401(2) 0.2 0 d
Zn5 Zn2+ 8 f 0.3517(2) 0.6468(3) 0.2401(2) 0.5 0 d
O1 O2- 8 f 0.432(2) 0.330(3) 0.066(2) 1. 0 d
O2 O2- 8 f 0.099(1) 0.655(3) 0.199(2) 1. 0 d
O3 O2- 8 f 0.268(2) 0.833(3) 0.114(2) 1. 0 d
O4 O2- 8 f 0.259(1) 0.516(3) 0.170(2) 1. 0 d
O5 O2- 8 f 0.075(2) 0.989(3) 0.164(2) 1. 0 d
O6 O2- 8 f 0.421(2) 0.644(3) 0.070(2) 1. 0 d
O7 O2- 8 f 0.255(2) 0.151(3) 0.112(2) 1. 0 d
O8 O2- 8 f 0.105(2) 0.333(3) 0.192(2) 1. 0 d
O9 O2- 8 f 0.422(2) 0.988(3) 0.067(2) 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Zn2+ 2.000
Ta5+ 5.000
Sb5+ 5.000
O2- -2.000
