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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/1/53/77/1537749.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_1537749
loop_
_publ_author_name
'Bassiere, M.'
_publ_section_title
;
 Structure cristalline des azotures. La constitution de l'anion
 azothydrique
;
_journal_name_full               'Memorial des Services Chimiques de l'Etat'
_journal_page_first              33
_journal_page_last               46
_journal_volume                  30
_journal_year                    1943
_chemical_formula_sum            'N3 Na'
_chemical_name_systematic        'Na N3'
_space_group_IT_number           160
_symmetry_space_group_name_Hall  'P 3* -2'
_symmetry_space_group_name_H-M   'R 3 m :R'
_cell_angle_alpha                38.72
_cell_angle_beta                 38.72
_cell_angle_gamma                38.72
_cell_formula_units_Z            1
_cell_length_a                   5.499
_cell_length_b                   5.499
_cell_length_c                   5.499
_cell_volume                     58.480
_citation_journal_id_ASTM        MSCPA9
_cod_data_source_file            Bassiere_MSCPA9_1943_745.cif
_cod_data_source_block           N3Na1
_cod_original_cell_volume        58.48048
_cod_original_sg_symbol_Hall     'R 3 -2" (-y+z,x+z,-x+y+z)'
_cod_original_formula_sum        'N3 Na1'
_cod_database_code               1537749
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
z,x,y
y,z,x
y,x,z
z,y,x
x,z,y
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
N1 N 0.428 0.428 0.428 1 0.0
N3 N 0.583 0.583 0.583 1 0.0
Na1 Na 0 0 0 1 0.0
N2 N 0.5 0.5 0.5 1 0.0
