#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (Thu 27 de Sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/2/31/08/2310831.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_2310831
loop_
_publ_author_name
'Dulmage, W.J.'
'Meyers, E.A.'
'Lipscomb, W.N.'
_publ_section_title
;
 On the Crystal and Molecular Structure of N2 O2
;
_journal_name_full               'Acta Crystallographica (1,1948-23,1967)'
_journal_page_first              760
_journal_page_last               764
_journal_volume                  6
_journal_year                    1953
_chemical_formula_sum            'N2 O2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_cell_angle_alpha                90
_cell_angle_beta                 127.9
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.68
_cell_length_b                   3.96
_cell_length_c                   6.55
_cell_volume                     136.721
_citation_journal_id_ASTM        ACCRA9
_cod_data_source_file            Dulmage_ACCRA9_1953_201.cif
_cod_data_source_block           N2O2
_cod_original_cell_volume        136.7213
_cod_original_sg_symbol_Hall     '-P 2ybc (z,y,-x)'
_cod_database_code               2310831
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,y+1/2,-z
-x,-y,-z
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
O2 O-2 0.16 -0.101 0.241 0.5 0.0
O1 O-2 0.228 0.121 0.194 0.5 0.0
N2 N+2 0.16 -0.101 0.241 0.5 0.0
N1 N+2 0.228 0.121 0.194 0.5 0.0
