#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/4/12/46/4124655.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_4124655
loop_
_publ_author_name
'Hunt, E.B.'
'Rundle, R.E.'
_publ_section_title
;
 The structure of thorium dicarbide by X-ray and neutron diffraction
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              4777
_journal_page_last               4781
_journal_volume                  73
_journal_year                    1951
_chemical_formula_sum            'C2 Th'
_chemical_name_systematic        'Th C2'
_space_group_IT_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                 104
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.53
_cell_length_b                   4.24
_cell_length_c                   6.56
_cell_volume                     176.233
_citation_journal_id_ASTM        JACSAT
_cod_data_source_file            Hunt_JACSAT_1951_1423.cif
_cod_data_source_block           C2Th1
_cod_original_cell_volume        176.2329
_cod_original_formula_sum        'C2 Th1'
_cod_database_code               4124655
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z+1/2
-x,-y,-z
x,-y,z-1/2
x+1/2,y+1/2,z
-x+1/2,y+1/2,-z+1/2
-x+1/2,-y+1/2,-z
x+1/2,-y+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
Th1 Th+4 0 0.202 0.25 1 0.0
C1 C-2 0.29 0.132 0.082 1 0.0
