#------------------------------------------------------------------------------
#$Date: 2015-07-13 22:46:38 +0300 (Mon, 13 Jul 2015) $
#$Revision: 151080 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/52/86/1528610.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_1528610
loop_
_publ_author_name
'Johansson, G.'
'Sandstroem, M.'
_publ_section_title
;
 The crystal structure of Hexaaquamercury(II) perchlorate, (HG (H2 O)6)
 (CL O4)2
;
_journal_name_full
'Acta Chemica Scandinavica, Series A: (28,1974-)'
_journal_page_first              109
_journal_page_last               113
_journal_volume                  32
_journal_year                    1978
_chemical_formula_sum            'Cl2 H12 Hg O14'
_chemical_name_systematic        '(Hg (H2 O)6) (Cl O4)2'
_space_group_IT_number           164
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   8.005
_cell_length_b                   8.005
_cell_length_c                   5.344
_cell_volume                     296.565
_citation_journal_id_ASTM        ACAPCT
_cod_data_source_file            Johansson_ACAPCT_1978_34.cif
_cod_data_source_block           H12Cl2Hg1O14
_cod_original_cell_volume        296.5649
_cod_chemical_formula_sum_orig   'H12 Cl2 Hg1 O14'
_cod_database_code               1528610
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z
-x+y,-x,z
y,x,-z
-x,-x+y,-z
x-y,-y,-z
-x,-y,-z
y,-x+y,-z
x-y,x,-z
-y,-x,z
x,x-y,z
-x+y,y,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
Hg1 Hg+2 0 0 0 1 0.0
O3 O-2 0.3333 0.6667 -0.0715 1 0.0
O2 O-2 0.4291 -0.4291 0.2827 1 0.0
O1 O-2 0.1327 -0.1327 -0.2711 1 0.0
Cl1 Cl+7 0.3333 0.6667 0.2043 1 0.0