Author/Authors
Meriç, Nermin University of Dicle - Faculty of Science - Department of Chemistry, Turkey , Kayan, Cezmi University of Dicle - Faculty of Science - Department of Chemistry, Turkey , Aydemir, Murat University of Dicle - Faculty of Science - Department of Chemistry, Turkey , Ocak, Yusuf Selim University of Dicle - Faculty of Education - Department of Science, Turkey , Baysal, Akın University of Dicle - Faculty of Science - Department of Chemistry, Turkey , Temel, Hamdi University of Dicle - Faculty of Education, Science and Technology Research Center - Department of Chemistry, Turkey
Title Of Article
Application of dinuclear ru thenium(II) arene complexes in transfer hydrogenation of ketones
شماره ركورد
13347
Abstract
The ability of transition metal catalysts to add or remove hydrogen from organic substrates by transfer hydrogenation process is a valuable synthetic tool. For this aim, a series of metal complexes with a P-O ligand, N3,N3 -di-2-(diphenylphosphino)benzylidene-[2,2 ]bipyridinyl-3,3 -diamine derived from N3,N3 - di-2-hydroxybenzylidene-[2,2 ]bipyridinyl-3,3 -diamine were synthesized. Reaction of N3,N3 -di-2- (diphenylphosphino)benzylidene-[2,2 ]bipyridinyl-3,3 -diamine with [Ru(h6-benzene)(μ-Cl)Cl]2 or [Ru(η^6- p-cymene)(μ-Cl)Cl]2 gave bridged dinuclear complexes [C24H16N4{OPPh2-Ru(η^6-benzene)Cl2}2] 1 and [C24H16N4{OPPh2-Ru(η^6-p-cymene)Cl2}2] 2, respectively. Ru(II)-bisphosphinite complexes have also been used as catalysts for the transfer hydrogenation of a variety of simple alkyl and aryl alkyl ketones and good conversions (up to 99 %) were obtained.
From Page
1
NaturalLanguageKeyword
Bis(phosphinite) , Transfer hydrogenation , Ruthenium , Catalysis , Ketone
JournalTitle
dicle university journal of institute of natural and applied science
To Page
8
JournalTitle
dicle university journal of institute of natural and applied science
Link To Document