Article ID Journal Published Year Pages File Type
1335820 Polyhedron 2013 6 Pages PDF
Abstract

Ru(II) complexes with two chelating di-N-heterocyclic carbenes (NHC) and two acetonitrile ligands (NHC = 1,1′-dialkyl-3,3′-methylene-diimidazol-2,2′-diylidene, and alkyl = methyl and n-butyl) were synthesized and structurally characterized. The crystal structures of the complexes determined by X-ray diffraction analyses show that the Ru(II) center is bound to two bidentate carbene ligands and two acetonitrile molecules, forming a distorted octahedron. The complexes prove to be an efficient catalyst having exceedingly high turnover frequencies and good reusability in transfer hydrogenation of ketones.

Graphical abstractRu(II) complexes with two chelating di-N-heterocyclic carbenes (NHC) and two acetonitrile ligands were synthesized and structurally characterized. The complexes prove to be an efficient catalyst for transfer hydrogenation of ketones.Figure optionsDownload full-size imageDownload as PowerPoint slide

Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
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