catena-Poly[[silver(I)-μ-2-[(pyrazin-2-yl-κ2N1:N4)aminomethyl]phenol] nitrate]
Author(s) -
ZhaoPeng Deng,
Shan Gao,
Seik Weng Ng
Publication year - 2012
Publication title -
acta crystallographica section e structure reports online
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536812034769
Subject(s) - chemistry , hydrogen bond , ligand (biochemistry) , pyrazine , ion , crystallography , salt (chemistry) , phenol , bridging ligand , medicinal chemistry , stereochemistry , crystal structure , molecule , organic chemistry , biochemistry , receptor
The Ag I atom in the polycationic salt, {[Ag(C 11 H 11 N 3 O)]NO 3 } n , shows a linear coordination [N—Ag—N = 175.0 (2)°]; the polymeric nature arises from bridging by the pyrazine portion of the ligand, resulting in chains extending parallel to [100]. The NO 3 − counter-ions surround the polymeric chain and interact only weakly with it [Ag⋯O = 2.701 (4) and 2.810 (5) Å]. Adjacent chains are linked into a three-dimensional network by O—H⋯O and N—H⋯O hydrogen bonds.
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