#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/72/1537232.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_1537232
loop_
_publ_author_name
'Landskron, K.'
'Schmid, S.'
'Schnick, W.'
_publ_section_title
;
 Hochdruck-Synthese, Kristallstruktur und Eigenschaften von Na P N2
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              2469
_journal_page_last               2472
_journal_volume                  627
_journal_year                    2001
_chemical_formula_sum            'N2 Na P'
_chemical_name_systematic        'Na (P N2)'
_space_group_IT_number           122
_symmetry_space_group_name_Hall  'I -4 2bw'
_symmetry_space_group_name_H-M   'I -4 2 d'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.9721
_cell_length_b                   4.9721
_cell_length_c                   6.976
_cell_volume                     172.459
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Landskron_ZAACAB_2001_181.cif
_cod_data_source_block           N2Na1P1
_cod_original_cell_volume        172.4591
_cod_original_formula_sum        'N2 Na1 P1'
_cod_database_code               1537232
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
y,-x,-z
-x,-y,z
-y,x,-z
x,-y+1/2,-z+1/4
-y+1/2,-x,z+3/4
-x,y+1/2,-z+1/4
y+1/2,x,z+3/4
x+1/2,y+1/2,z+1/2
y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,z+1/2
-y+1/2,x+1/2,-z+1/2
x+1/2,-y+1,-z+3/4
-y+1,-x+1/2,z+5/4
-x+1/2,y+1,-z+3/4
y+1,x+1/2,z+5/4
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+1 0 0 0.5 1 0.0
N1 N-3 0.1239 0.25 0.125 1 0.0
P1 P+5 0 0 0 1 0.0
