dc.contributor.authorMuthaiah, Senthilkumar
dc.contributor.authorHong, Soon Hyeok
dc.date.accessioned2013-07-26T01:59:53Z
dc.date.available2013-07-26T01:59:53Z
dc.date.copyright2012en_US
dc.date.issued2012
dc.identifier.citationMuthaiah, S., & Hong, S. H. (2012). Acceptorless and Base-Free Dehydrogenation of Alcohols and Amines using Ruthenium-Hydride Complexes. Advanced Synthesis & Catalysis, 354(16), 3045-3053.en_US
dc.identifier.issn1615-4150en_US
dc.identifier.urihttp://hdl.handle.net/10220/12337
dc.description.abstractAn efficient, operatively simple, acceptorless, and base-free dehydrogenation of secondary alcohols and nitrogen-containing heterocyclic compounds was achieved by using readily available ruthenium hydride complexes as precatalysts. The complex RuH2(CO)(PPh3)3 (1) and Shvo’s complex (2) showed excellent activities for the dehydrogenation of secondary alcohols and nitrogen containing heterocycles. In addition to complexes 1 and 2, the complex RuH2(PPh3)4 (3) also showed moderate to excellent activity for the acceptorless dehydrogenation of nitrogen-containing heterocyclic compounds. Kinetic studies on the oxidation reaction of 1-phenylethanol using complex 1 were carried out in the presence and the absence of external triphenylphosphine (PPh3). External addition of PPh3 had a negative influence on the rate of the reaction, which suggested that dissociation of PPh3 occurred during the course of the reaction. Hydrogen was evolved from the oxidation reaction of 1-phenylethanol by using 1 mol% of 1 (88%) and 2 (92%), which demonstrated the possible usage of the catalytic systems in hydrogen generation.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesAdvanced synthesis & catalysisen_US
dc.rights© 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.titleAcceptorless and base-free dehydrogenation of alcohols and amines using ruthenium-hydride complexesen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.identifier.doihttp://dx.doi.org/10.1002/adsc.201200532


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