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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/83/1538357.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_1538357
loop_
_publ_author_name
'Naumova, M.I.'
'Podberezskaya, N.V.'
'Kuratieva, N.V.'
'Naumov, D.Yu.'
_publ_section_title
;
 Synthesis and crystal structures of anhydrous hypophosphites of lithium
 and ammonium
;
_journal_name_full
'Zhurnal Strukturnoi Khimii (Issue-No. from 1981)'
_journal_page_first              491
_journal_page_last               496
_journal_volume                  45
_journal_year                    2004
_chemical_formula_sum            'H6 N O2 P'
_chemical_name_systematic        '(N H4) (H2 P O2)'
_space_group_IT_number           67
_symmetry_space_group_name_Hall  '-C 2a 2'
_symmetry_space_group_name_H-M   'C m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.4818
_cell_length_b                   11.5363
_cell_length_c                   3.9416
_cell_volume                     340.209
_citation_journal_id_ASTM        ZSTKAI
_cod_data_source_file            Naumova_ZSTKAI_2004_544.cif
_cod_data_source_block           H6N1O2P1
_cod_original_cell_volume        340.2085
_cod_original_formula_sum        'H6 N1 O2 P1'
_cod_database_code               1538357
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z
x,-y,-z
-x+1/2,y,-z
-x,-y,-z
x-1/2,y,-z
-x,y,z
x-1/2,-y,z
x+1/2,y+1/2,z
-x+1,-y+1/2,z
x+1/2,-y+1/2,-z
-x+1,y+1/2,-z
-x+1/2,-y+1/2,-z
x,y+1/2,-z
-x+1/2,y+1/2,z
x,-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 0.75 0.5 0.5 1 0.0
H1 H+1 0.138 0.25 0.264 1 0.0
P1 P+1 0 0.25 0.05571 1 0.0
O1 O-2 0 0.36279 -0.1381 1 0.0
H2 H+1 -0.182 0.4572 -0.373 1 0.0
