catena-Poly[[(triphenylphosphane-κP)silver(I)]-μ-4,4′-bipyridine-κ2N:N′-[(triphenylphosphane-κP)silver(I)]-di-μ-chlorido]

Abstract

In the title coordination polymer, [Ag2Cl2(C10H8N2)(C18H15P)2]n, the AgI cation is coordinated by a 4,4′-bipyridine N atom, a triphenylphosphane P atom and two Cl− anions in a distorted tetrahedral geometry. The 4,4-bipyridine and Cl− anions bridge the AgI cations, forming polymeric chains running along [21-1]. In the crystal, weak C—H...Cl interactions link the polymeric chains into a three-dimensiona supramolecular architecture.