#------------------------------------------------------------------------------
#$Date: 2016-02-16 18:55:33 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176466 $
#$URL: svn://www.crystallography.net/cod/cif/8/10/34/8103450.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_8103450
loop_
_publ_author_name
'von Schnering, H.G.'
'Carrillo-Cabrera, W.'
'Somer, M.'
'Peters, K.'
_publ_section_title
;
 Crystal structure of sodium tetrastrontium tris(nitridoborate)
;
_journal_name_full
;
Zeitschrift fuer Kristallographie - New Crystal Structures
;
_journal_page_first              209
_journal_page_last               209
_journal_volume                  215
_journal_year                    2000
_chemical_formula_sum            'B3 N6 Na Sr4'
_chemical_name_systematic        'Na Sr4 (B N2)3'
_space_group_IT_number           229
_symmetry_space_group_name_Hall  '-I 4 2 3'
_symmetry_space_group_name_H-M   'I m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.568
_cell_length_b                   7.568
_cell_length_c                   7.568
_cell_volume                     433.454
_citation_journal_id_ASTM        ZKNSFT
_cod_data_source_file            boron_466.cif
_cod_data_source_block           B3N6Na1Sr4
_cod_original_cell_volume        433.4543
_cod_original_formula_sum        'B3 N6 Na1 Sr4'
_cod_database_code               8103450
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
z,x,y
-x,z,y
-z,-x,y
x,-z,y
z,-x,-y
x,z,-y
-z,x,-y
-x,-z,-y
y,z,x
y,-z,-x
z,y,-x
-y,z,-x
-z,-y,-x
-y,-z,x
z,-y,x
-z,y,x
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
-z,-x,-y
x,-z,-y
z,x,-y
-x,z,-y
-z,x,y
-x,-z,y
z,-x,y
x,z,y
-y,-z,-x
-y,z,x
-z,-y,x
y,-z,x
z,y,x
y,z,-x
-z,y,-x
z,-y,-x
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+1/2,-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
z+1/2,x+1/2,y+1/2
-x+1/2,z+1/2,y+1/2
-z+1/2,-x+1/2,y+1/2
x+1/2,-z+1/2,y+1/2
z+1/2,-x+1/2,-y+1/2
x+1/2,z+1/2,-y+1/2
-z+1/2,x+1/2,-y+1/2
-x+1/2,-z+1/2,-y+1/2
y+1/2,z+1/2,x+1/2
y+1/2,-z+1/2,-x+1/2
z+1/2,y+1/2,-x+1/2
-y+1/2,z+1/2,-x+1/2
-z+1/2,-y+1/2,-x+1/2
-y+1/2,-z+1/2,x+1/2
z+1/2,-y+1/2,x+1/2
-z+1/2,y+1/2,x+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-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+1/2,z+1/2
y+1/2,x+1/2,z+1/2
-z+1/2,-x+1/2,-y+1/2
x+1/2,-z+1/2,-y+1/2
z+1/2,x+1/2,-y+1/2
-x+1/2,z+1/2,-y+1/2
-z+1/2,x+1/2,y+1/2
-x+1/2,-z+1/2,y+1/2
z+1/2,-x+1/2,y+1/2
x+1/2,z+1/2,y+1/2
-y+1/2,-z+1/2,-x+1/2
-y+1/2,z+1/2,x+1/2
-z+1/2,-y+1/2,x+1/2
y+1/2,-z+1/2,x+1/2
z+1/2,y+1/2,x+1/2
y+1/2,z+1/2,-x+1/2
-z+1/2,y+1/2,-x+1/2
z+1/2,-y+1/2,-x+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
B1 B+3 0 0.5 0.5 1 0.0
N1 N-3 0.325 0 0 1 0.0
Na1 Na+1 0 0 0 1 0.0
Sr1 Sr+2 0.25 0.25 0.25 1 0.0
