title: catena-Poly[[silver(I)-μ-2-[(pyrazin-2-yl-κ(2)N(1):N(4))amino-meth-yl]phenol] nitrate].
abstract: 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 inter-act 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.
authors.forename: Zhao-Peng
authors.initials: ZP
authors.lastname: Deng
authors.forename: Shan
authors.initials: S
authors.lastname: Gao
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng