title: Catalytic ionic hydrogenations.
abstract: Catalytic ionic hydrogenation of ketones occurs by proton transfer to a ketone from a cationic metal dihydride, followed by hydride transfer from a neutral metal hydride. This contrasts with traditional catalysts for ketone hydrogenation that require binding of the ketone to the metal and subsequent insertion of the ketone into a M-H bond. Ionic hydrogenation catalysts based on the inexpensive metals molybdenum and tungsten have been developed based on mechanistic understanding of the individual steps required in the catalytic reaction.
authors.affiliation: Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA. bullock@bnl.gov
authors.forename: R Morris
authors.initials: RM
authors.lastname: Bullock