#------------------------------------------------------------------------------
#$Date: 2015-10-10 05:33:42 +0300 (Sat, 10 Oct 2015) $
#$Revision: 164475 $
#$URL: svn://www.crystallography.net/cod/cif/7/22/27/7222714.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_7222714
loop_
_publ_author_name
'Eisenmann, B.'
'Schaefer, H.'
'Schwerer, H.'
_publ_section_title
;
 Ringfoermige ((Ge Te2)4 Te2)(8-)-Anionen im Na8 Ge4 Te10(II)
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische 
Chemie (33,1978-41,1986)
;
_journal_page_first              924
_journal_page_last               929
_journal_volume                  38
_journal_year                    1983
_chemical_formula_sum            'Ge4 Na8 Te10'
_chemical_name_systematic        'Na8 Ge4 Te10'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                67.9
_cell_angle_beta                 70.7
_cell_angle_gamma                68.3
_cell_formula_units_Z            1
_cell_length_a                   10.701
_cell_length_b                   9.639
_cell_length_c                   7.923
_cell_volume                     685.920
_citation_journal_id_ASTM        ZNBAD2
_cod_data_source_file            Eisenmann_ZNBAD2_1983_249.cif
_cod_data_source_block           Ge4Na8Te10
_cod_original_cell_volume        685.9197
_cod_database_code               7222714
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,-z
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
Te2 Te-2 0.715 0.3276 0.3946 1 0.0
Te4 Te-2 0.72 0.8446 0.3936 1 0.0
Te1 Te-2 0.9068 0.9425 0.8065 1 0.0
Na2 Na+1 0.5878 0.0483 0.6781 1 0.0
Na1 Na+1 0.0168 0.7368 0.4669 1 0.0
Te5 Te-2 0.8735 0.4675 0.8106 1 0.0
Ge2 Ge+3 0.1445 0.7634 0.8958 1 0.0
Na4 Na+1 0.4259 0.4415 0.2716 1 0.0
Ge1 Ge+3 0.7471 0.0602 0.0851 1 0.0
Na3 Na+1 0.1929 0.3668 0.8738 1 0.0
Te3 Te-2 0.5208 0.231 0.9877 1 0.0
