#------------------------------------------------------------------------------
#$Date: 2025-08-18 17:14:33 +0200 (Mon, 18 Aug 2025) $
#$Revision: 301778 $
#$URL: svn://saulius.grazulis.lt/cod-secondary/cif/1/53/50/1535092.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_1535092
loop_
_publ_author_name
'Hartl, H.'
'Pickhard, F.'
'Emmerling, F.'
'Roehr, C.'
_publ_section_title
;
 Rubidium- und Caesium-Verbindungen mit dem Isopolyanion (Ta6 O19)(8-) -
 Synthesen, Kristallstrukturen, thermische und schwingungsspektroskopische
 Untersuchungen der Oxotantalate A8 (Ta6 O19) . n(H2 O) (A = Rb, Cs;
 n=0,4,14)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2630
_journal_page_last               2638
_journal_volume                  627
_journal_year                    2001
_chemical_formula_sum            'Cs8 O19 Ta6'
_chemical_name_systematic        'Cs8 (Ta6 O19)'
_space_group_IT_number           87
_symmetry_space_group_name_Hall  '-I 4'
_symmetry_space_group_name_H-M   'I 4/m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.8585
_cell_length_b                   9.8585
_cell_length_c                   14.0334
_cell_volume                     1363.906
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Hartl_ZAACAB_2001_208.cif
_cod_data_source_block           Cs8O19Ta6
_cod_database_code               1535092
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+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
Cs1 Cs+1 0.21191 0.58307 0.849 1 0.0
Ta1 Ta+5 0.10506 0.21593 0 1 0.0
Ta2 Ta+5 0 0 0.83333 1 0.0
O4 O-2 0.0883 0.179 0.1395 1 0.0
O1 O-2 0.1974 0.3729 0 1 0.0
O3 O-2 -0.0882 0.2625 0 1 0.0
O5 O-2 0 0 0 1 0.0
O2 O-2 0 0 0.705 1 0.0
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 139047039
