#------------------------------------------------------------------------------
#$Date: 2016-12-12 03:31:08 +0100 (lun 12 de dic de 2016) $
#$Revision: 189063 $
#$URL: svn://www.crystallography.net/cod/cif/2/31/09/2310927.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_2310927
loop_
_publ_author_name
'Olovsson, I.'
'Templeton, D. H.'
_publ_section_title
;
 X-ray study of solid ammonia
;
_journal_issue                   11
_journal_name_full               'Acta Crystallographica (1,1948-23,1967)'
_journal_page_first              832
_journal_page_last               836
_journal_paper_doi               10.1107/S0365110X59002420
_journal_volume                  12
_journal_year                    1959
_chemical_formula_sum            'H3 N'
_chemical_name_systematic        'N H3'
_space_group_IT_number           198
_symmetry_space_group_name_Hall  'P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P 21 3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.138
_cell_length_b                   5.138
_cell_length_c                   5.138
_cell_volume                     135.638
_citation_journal_id_ASTM        ACCRA9
_cod_data_source_file            Olovsson_ACCRA9_1959_1378.cif
_cod_data_source_block           H3N1
_cod_original_cell_volume        135.6383
_cod_original_formula_sum        'H3 N1'
_cod_database_code               2310927
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z+1/2
x+1/2,-y+1/2,-z
-x,y+1/2,-z+1/2
z,x,y
-z+1/2,-x,y+1/2
z+1/2,-x+1/2,-y
-z,x+1/2,-y+1/2
y,z,x
y+1/2,-z+1/2,-x
-y,z+1/2,-x+1/2
-y+1/2,-z,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
_atom_site_attached_hydrogens
N1 N-3 0.0401 0.0401 0.0401 1 0.0 3
