#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/10/1521056.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_1521056
loop_
_publ_author_name
'Froehling, B.'
'Kreiner, G.'
'Jacobs, H.'
_publ_section_title
;
 Synthese und Kristallstruktur von Mangan(II)- und Zinkamid, Mn (N H2)2
 und Zn (N H2)2
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              211
_journal_page_last               216
_journal_volume                  625
_journal_year                    1999
_chemical_formula_sum            'H4 N2 Zn'
_chemical_name_systematic        'Zn (N H2)2'
_space_group_IT_number           142
_symmetry_space_group_name_Hall  '-I 4bd 2c'
_symmetry_space_group_name_H-M   'I 41/a c d :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            32
_cell_length_a                   9.979
_cell_length_b                   9.979
_cell_length_c                   19.644
_cell_volume                     1956.158
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Froehling_ZAACAB_1999_851.cif
_cod_data_source_block           H4N2Zn1
_cod_original_formula_sum        'H4 N2 Zn1'
_cod_database_code               1521056
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y+1/4,x+3/4,z+1/4
-x+1/2,-y,z+1/2
y+1/4,-x+1/4,z+3/4
x,-y,-z+1/2
y+1/4,x+3/4,-z+3/4
-x+1/2,y,-z
-y+1/4,-x+1/4,-z+1/4
-x,-y,-z
y-1/4,-x-3/4,-z-1/4
x-1/2,y,-z-1/2
-y-1/4,x-1/4,-z-3/4
-x,y,z-1/2
-y-1/4,-x-3/4,z-3/4
x-1/2,-y,z
y-1/4,x-1/4,z-1/4
x+1/2,y+1/2,z+1/2
-y+3/4,x+5/4,z+3/4
-x+1,-y+1/2,z+1
y+3/4,-x+3/4,z+5/4
x+1/2,-y+1/2,-z+1
y+3/4,x+5/4,-z+5/4
-x+1,y+1/2,-z+1/2
-y+3/4,-x+3/4,-z+3/4
-x+1/2,-y+1/2,-z+1/2
y+1/4,-x-1/4,-z+1/4
x,y+1/2,-z
-y+1/4,x+1/4,-z-1/4
-x+1/2,y+1/2,z
-y+1/4,-x-1/4,z-1/4
x,-y+1/2,z+1/2
y+1/4,x+1/4,z+1/4
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
Zn1 Zn+2 0.11256 0.12356 0.31354 1 0.0
H2 H+1 0.265 0.071 0.223 1 0.0
H1 H+1 0.07 0.28 0.009 1 0.0
N1 N-3 0 0.25 0.2574 1 0.0
N3 N-3 0.2701 0.2608 0.1253 1 0.0
H3 H+1 0.042 0.051 0.104 1 0.0
N2 N-3 0.218 0 0.25 1 0.0
H4 H+1 0.22 0.324 0.103 1 0.0
