#------------------------------------------------------------------------------
#$Date: 2024-05-23 12:45:01 +0300 (Thu, 23 May 2024) $
#$Revision: 292002 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/01/56/9015684.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# 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_9015684
loop_
_publ_author_name
'Gottfried, C.'
'Schusterius, C.'
_publ_section_title
;
 Die Struktur von Kalium- und Ammoniumperchlorat
 _cod_database_code 1010612
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              65
_journal_page_last               73
_journal_volume                  84
_journal_year                    1932
_chemical_formula_sum            'Cl N O4'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   9.202
_cell_length_b                   5.815
_cell_length_c                   7.449
_cell_formula_units_Z            4
_cell_volume                     398.593
_database_code_amcsd             0017494
_exptl_crystal_density_diffrn    1.891
_cod_duplicate_entry             1010612
_cod_original_formula_sum        'O4 Cl N'
_cod_database_code               9015684
_amcsd_formula_title             'Cl H4 N O4'
loop_
_space_group_symop_operation_xyz
x,y,z
x,1/2-y,z
-x,1/2+y,-z
1/2-x,1/2+y,1/2+z
1/2+x,1/2-y,1/2-z
1/2+x,y,1/2-z
1/2-x,-y,1/2+z
-x,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
O1 0.16900 0.25000 0.05000
O2 0.07800 0.25000 0.10000
O3 0.07500 0.04200 0.18100
Cl1 0.06700 0.25000 0.19400
N1 0.19700 0.25000 0.17200
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0017494
