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A heteronuclear compound of ruthenium and silver containing bridging tris(pyridyl)methanoate ligands
Affiliation:1. School of Chemical Engineering, Changchun University of Technology, Changchun 130012, People''s Republic of China;2. Advanced Institute of Materials Science, Changchun University of Technology, Changchun 130012, People''s Republic of China
Abstract:The reaction of [{Ru(η6-C6H6)Cl(μ-Cl)}2] with Py3COH in ethanol results in the formation of the cation [Ru(η6-C6H6)(N,N′,O,-(C5H4N)3CO)]+ which is isolated as its hexafluorphosphate salt 1. The cation acts as a ligand towards other transition metal ions. With Ag+ the hetero-trinuclear complex [{Ru(η6-C6H6)((C5H4N)3CO)}2Ag][PF6]3 2 is formed, while reaction with [Pd(PhCN)2Cl2] gives the bimetallic [Ru(η6-C6H6)((C5H4N)3CO)PdCl2][PF6] 3. Both compounds were fully characterised by spectroscopic methods and the trinuclear complex was additionally characterised by X-ray diffraction.
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