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#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/1/50/96/1509689.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_1509689
loop_
_publ_author_name
'Evers, L.'
'Bystroem, A.'
_publ_section_title
;
 The crystal structures of Ag2 Pb O2 and Ag5 Pb2 O6
;
_journal_name_full
'Acta Chemica Scandinavica (1-27,1973-42,1988)'
_journal_page_first              613
_journal_page_last               627
_journal_paper_doi               10.3891/acta.chem.scand.04-0613
_journal_volume                  4
_journal_year                    1950
_chemical_formula_sum            'Ag2 O2 Pb'
_chemical_name_systematic        'Ag2 Pb O2'
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-I 2yc'
_symmetry_space_group_name_H-M   'I 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 93.69
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.082
_cell_length_b                   8.715
_cell_length_c                   6.556
_cell_volume                     346.778
_citation_journal_id_ASTM        ACSAA4
_cod_data_source_file            silver2-3_149.cif
_cod_data_source_block           Ag2O2Pb1
_cod_original_sg_symbol_Hall     '-C 2yc (x,y,-x+z)'
_cod_original_formula_sum        'Ag2 O2 Pb1'
_cod_database_code               1509689
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z+1/2
-x,-y,-z
x,-y,z-1/2
x+1/2,y+1/2,z+1/2
-x+1/2,y+1/2,-z+1
-x+1/2,-y+1/2,-z+1/2
x+1/2,-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
Ag2 Ag+1 0.25 0.25 0.75 1 0.0
O1 O-2 0.311 0.195 0.446 1 0.0
Pb1 Pb+2 0 0.125 0.25 1 0.0
Ag1 Ag+1 0 0.5 0 1 0.0
