#------------------------------------------------------------------------------
#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/53/2105377.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# 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_2105377
loop_
_publ_author_name
'Jansen, M.'
_publ_section_title
;
 Silber(I)-disilikat
;
_journal_name_full               'Acta Crystallographica B (24,1968-38,1982)'
_journal_page_first              3584
_journal_page_last               3586
_journal_paper_doi               10.1107/S0567740877011571
_journal_volume                  33
_journal_year                    1977
_chemical_formula_sum            'Ag6 O7 Si2'
_chemical_name_systematic        'Ag6 Si2 O7'
_space_group_IT_number           13
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 110.5
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.264
_cell_length_b                   5.259
_cell_length_c                   8.052
_cell_volume                     407.109
_citation_journal_id_ASTM        ACBCAR
_cod_data_source_file            silver3-x_243.cif
_cod_data_source_block           Ag6O7Si2
_cod_original_cell_volume        407.1095
_cod_original_sg_symbol_Hall     '-P 2yc (x-z,y,z)'
_cod_database_code               2105377
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,y,-z+1/2
-x,-y,-z
x-1/2,-y,z-1/2
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
Ag1 Ag+1 0.1323 0.2276 0.58 1 0.0
Si1 Si+4 -0.138 0.2816 0.6628 1 0.0
O1 O-2 0.6338 0.5915 -0.1801 1 0.0
Ag3 Ag+1 0.3851 0.2425 0.4495 1 0.0
O3 O-2 0.6882 0.1986 0.0435 1 0.0
O2 O-2 0.5142 0.8395 0.2694 1 0.0
Ag2 Ag+1 0.6 0.3018 0.2871 1 0.0
O4 O-2 0.25 0.8313 0.25 1 0.0
