#------------------------------------------------------------------------------
#$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/28/2002821.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_2002821
loop_
_publ_author_name
'Mueller-Buschbaum, Hk'
'Rettich, R'
_publ_section_title
;
Isolierte MnCl6-Oktaeder im Oxohalogeno-Vanadat Ba5 (Mg0.4 Mn0.6) (V2
O7)2 Mn Cl6
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie,
Organische Chemie (42,1987-)
;
_journal_page_first              457
_journal_page_last               461
_journal_volume                  52
_journal_year                    1997
_chemical_formula_structural     'Ba5 (Mg0.4 Mn0.6) Mn (V2 O7)2 Cl6'
_chemical_formula_sum            'Ba5 Cl6 Mg0.4 Mn1.6 O14 V4'
_chemical_name_systematic
;
Barium magnesium manganese divanadate chloride (5/0.4/1.6/2/6)
;
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      13
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 113.69(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.345(4)
_cell_length_b                   5.711(2)
_cell_length_c                   15.859(4)
_cell_volume                     1106.8
_refine_ls_R_factor_all          0.125
_cod_original_formula_sum        'Ba5 Cl6 Mg.4 Mn1.6 O14 V4'
_cod_database_code               2002821
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,1/2-z
-x,-y,-z
x,-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
Ba1 Ba2+ 2 e 0. 0.2551(2) 0.25 1. 0 d
Ba2 Ba2+ 4 g 0.73575(3) 0.74719(14) 0.29505(2) 1. 0 d
Ba3 Ba2+ 4 g 0.72815(3) 0.25172(14) 0.52132(3) 1. 0 d
Mg1 Mg2+ 2 f 0.5 0.2499(6) 0.25 0.4 0 d
Mn1 Mn2+ 2 f 0.5 0.2499(6) 0.25 0.6 0 d
Mn2 Mn2+ 2 a 0. 0. 0. 1. 0 d
V1 V5+ 4 g 0.29340(8) 0.2496(4) 0.34902(6) 1. 0 d
V2 V5+ 4 g 0.45132(8) 0.2501(4) 0.59425(7) 1. 0 d
Cl1 Cl1- 4 g 0.14560(12) 0.2468(5) 0.11253(10) 1. 0 d
Cl2 Cl1- 4 g 0.85128(12) 0.2457(5) 0.01369(10) 1. 0 d
Cl3 Cl1- 4 g 0.00192(14) 0.2347(5) 0.86284(13) 1. 0 d
O1 O2- 4 g 0.2110(5) 0.0172(16) 0.3223(4) 1. 0 d
O2 O2- 4 g 0.2090(4) 0.4837(17) 0.3214(4) 1. 0 d
O3 O2- 4 g 0.3670(4) 0.2533(15) 0.2835(3) 1. 0 d
O4 O2- 4 g 0.4147(5) 0.0054(19) 0.6397(4) 1. 0 d
O5 O2- 4 g 0.4135(5) 0.4848(19) 0.6397(4) 1. 0 d
O6 O2- 4 g 0.5837(4) 0.2499(15) 0.6185(3) 1. 0 d
O7 O2- 4 g 0.3761(4) 0.2519(16) 0.4722(3) 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Ba2+ 2.000
Mg2+ 2.000
Mn2+ 2.000
V5+ 5.000
Cl1- -1.000
O2- -2.000
