#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/59/1535904.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_1535904
loop_
_publ_author_name
'Eckerlin, P.'
_publ_section_title
;
 Die Kristallstruktur von Be Si N2
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              225
_journal_page_last               235
_journal_volume                  353
_journal_year                    1967
_chemical_formula_sum            'Be N2 Si'
_chemical_name_systematic        'Be Si N2'
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.977
_cell_length_b                   5.747
_cell_length_c                   4.674
_cell_volume                     133.690
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Eckerlin_ZAACAB_1967_912.cif
_cod_data_source_block           Be1N2Si1
_cod_original_cell_volume        133.6896
_cod_original_formula_sum        'Be1 N2 Si1'
_cod_database_code               1535904
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
-x+1/2,y+1/2,z+1/2
x+1/2,-y+1/2,z
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-3 0.083 0.125 0.376 1 0.0
Be1 Be+2 0.083 0.625 0 1 0.0
N2 N-3 0.083 0.625 0.376 1 0.0
Si1 Si+4 0.083 0.125 0 1 0.0
