#------------------------------------------------------------------------------
#$Date: 2009-11-18 14:56:34 +0000 (Wed, 18 Nov 2009) $
#$Revision: 858 $
#$URL: svn://www.crystallography.net/cod/cif/2/2004983.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_2004983
_journal_name_full               'Acta Crystallographica C'
_journal_volume                  52
_journal_year       1996
_journal_page_first    	1426
_journal_page_last    	1428
_publ_section_title
;
catena-Poly[silver-\m-(di-2-pyridyl ketone)-N,O:N',O']
Tetrafluoroborate
;
_chemical_formula_iupac    	'[Ag (C11 H8 N2 O)] , (B F4)'
_chemical_formula_moiety    	'C11 H8 N2 O Ag 1+, B F4 1-'
_chemical_formula_sum            'C11 H8 Ag B F4 N2 O'
_[local]_cod_chemical_formula_sum_orig ' C11 H8 B N2 O F4 Ag'
_chemical_formula_weight    	378.87
_symmetry_cell_setting    	Monoclinic
_space_group_IT_number           15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_[local]_cod_cif_authors_sg_H-M  'C 2/c'
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'1/2+x, 1/2+y, z'
'-x, -y, -z'
'1/2-x, 1/2-y, -z'
'-x, y, 1/2-z'
'1/2-x, 1/2+y, 1/2-z'
'x, -y, -1/2+z'
'1/2+x, 1/2-y, -1/2+z'
_cell_length_a    	12.129(1)
_cell_length_b    	11.116(1)
_cell_length_c    	9.716(1)
_cell_angle_alpha    	90
_cell_angle_beta    	93.95(1)
_cell_angle_gamma    	90
_cell_volume    	1306.9(2)
_cell_formula_units_Z    	4
_exptl_crystal_density_diffrn    	1.926
_exptl_crystal_density_meas    	1.94
_cell_measurement_temperature    	298
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Ag 0.0 0.5 0.0 0.0738(2)
O 0.0 0.4297(3) 0.25 0.083(2)
N -0.0600(2) 0.3156(3) 0.0100(2) 0.0538(9)
C2 -0.1087(4) 0.2609(5) -0.0997(4) 0.0760(15)
C3 -0.1541(5) 0.1486(6) -0.0960(6) 0.095(2)
C4 -0.1519(4) 0.0903(5) 0.0238(6) 0.088(2)
C5 -0.1008(4) 0.1424(3) 0.1404(4) 0.0665(13)
C6 -0.0535(3) 0.2546(3) 0.1299(3) 0.0454(8)
C7 0.0 0.3201(3) 0.25 0.0463(12)
B 0.25 0.25 0.0 0.083(3)
F1 0.3036(9) 0.2937(11) -0.0843(10) 0.159(5)
F2 0.1471(6) 0.1914(6) -0.0649(7) 0.105(3)
F3 0.2007(5) 0.3287(6) 0.0941(6) 0.092(2)
F4 0.2929(6) 0.1536(6) 0.0851(6) 0.103(2)
H2 -0.11185 0.30258 -0.18641 0.08
H3 -0.18607 0.11198 -0.17884 0.08
H4 -0.18725 0.01326 0.02917 0.08
H5 -0.09723 0.10091 0.22726 0.08