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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/68/2106865.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2106865
loop_
_publ_author_name
'Crama, W.J.'
'Zandbergen, H.W.'
_publ_section_title
;
 The jahn-teller effect in the structures of cesium chromium(II)
 trichloride and cesium chromium(II) triiodide
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              1027
_journal_page_last               1031
_journal_volume                  37
_journal_year                    1981
_chemical_formula_sum            'Cl3 Cr Cs'
_chemical_name_systematic        'Cs Cr Cl3'
_space_group_IT_number           194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   7.257
_cell_length_b                   7.257
_cell_length_c                   6.238
_cell_volume                     284.505
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            Crama_ACBCAR_1981_1410.cif
_cod_data_source_block           Cl3Cr1Cs1
_cod_original_cell_volume        284.5052
_cod_original_formula_sum        'Cl3 Cr1 Cs1'
_cod_database_code               2106865
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z+1/2
-y,x-y,z
-x,-y,z+1/2
-x+y,-x,z
y,-x+y,z+1/2
-y,-x,-z+1/2
x-y,-y,-z
x,x-y,-z+1/2
y,x,-z
-x+y,y,-z+1/2
-x,-x+y,-z
-x,-y,-z
-x+y,-x,-z-1/2
y,-x+y,-z
x,y,-z-1/2
x-y,x,-z
-y,x-y,-z-1/2
y,x,z-1/2
-x+y,y,z
-x,-x+y,z-1/2
-y,-x,z
x-y,-y,z-1/2
x,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
Cl1 Cl-1 0.1613 -0.1613 0.2873 0.3333 0.0
Cr1 Cr+2 0 0 0 1 0.0
Cl2 Cl-1 0.1501 -0.1501 0.25 0.3333 0.0
Cs1 Cs+1 0.3333 0.6667 0.75 1 0.0
