#------------------------------------------------------------------------------
#$Date: 2016-02-21 11:56:54 +0200 (Sun, 21 Feb 2016) $
#$Revision: 176809 $
#$URL: svn://www.crystallography.net/cod/cif/2/31/01/2310148.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2310148
loop_
_publ_author_name
'Wilsdorf, H.'
_publ_section_title
;
 Die Kristallstruktur des einwertigen Kupferazids, CuN₃
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica'
_journal_page_first              115
_journal_page_last               118
_journal_paper_doi               10.1107/S0365110X48000314
_journal_volume                  1
_journal_year                    1948
_chemical_formula_sum            'Cu N3'
_chemical_name_systematic        'Cu(I) azide'
_space_group_IT_number           88
_symmetry_space_group_name_Hall  'I 4bw -1bw'
_symmetry_space_group_name_H-M   'I 41/a :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   8.653(10)
_cell_length_b                   8.653(10)
_cell_length_c                   5.594(10)
_cell_volume                     418.8(10)
_diffrn_radiation_type           'Cu K\a'
_exptl_crystal_density_diffrn    3.34
_exptl_crystal_density_meas      3.26
_exptl_crystal_density_method    pyknometrisch
_pd_block_id                     1948-01-15|CuN3|H.Wilsdorf|a00031
_cod_data_source_file            a00031.cif
_cod_data_source_block           a00031
_cod_original_sg_symbol_H-M      'I 41/a'
_cod_database_code               2310148
loop_
_symmetry_equiv_pos_as_xyz
X,Y,Z
1/2-X,1/2-Y,1/2+Z
-Y,1/2+X,1/4+Z
1/2+Y,-X,3/4+Z
-X,1/2-Y,1/4-Z
1/2+X,Y,3/4-Z
Y,-X,-Z
1/2-Y,1/2+X,1/2-Z
1/2+X,1/2+Y,1/2+Z
-X,-Y,Z
1/2-Y,X,3/4+Z
Y,1/2-X,1/4+Z
1/2-X,-Y,3/4-Z
X,1/2+Y,1/4-Z
1/2+Y,1/2-X,1/2-Z
-Y,X,-Z
loop_
_atom_site_label
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Cu d 0 0.25 0.625
N1 c 0 0.25 0.125
N2 f 0.077 0.173 0.250
