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#$Date: 2015-07-07 15:57:12 +0300 (Tue, 07 Jul 2015) $
#$Revision: 140801 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/11/1521142.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_1521142
loop_
_publ_author_name
'Hemmersbach, S.'
'Zibrowius, B.'
'Ruschewitz, U.'
_publ_section_title
;
 Na2 C2 und K2 C2: Synthese, Kristallstruktur und spektroskopische
 Eigenschaften
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              1440
_journal_page_last               1446
_journal_volume                  625
_journal_year                    1999
_chemical_formula_sum            'C2 Na2'
_chemical_name_systematic        'Na2 C2'
_space_group_IT_number           225
_symmetry_space_group_name_Hall  '-F 4 2 3'
_symmetry_space_group_name_H-M   'F m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.756
_cell_length_b                   6.756
_cell_length_c                   6.756
_cell_volume                     308.368
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Hemmersbach_ZAACAB_1999_804.cif
_cod_data_source_block           C2Na2
_cod_original_cell_volume        308.3677
_cod_database_code               1521142
loop_
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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
Na1 Na 0.25 0.25 0.25 0.5 0.0
C1 C 0 0 0 1 0.0
