Rapid, reversible heterolytic cleavage of bound H2

Elliott B. Hulley, Kevin D. Welch, Aaron Appel, Daniel L DuBois, R Morris Bullock

Research output: Contribution to journalArticle

50 Citations (Scopus)

Abstract

Heterolytic cleavage of dihydrogen into a proton and a hydride ion is a fundamentally important step in many reactions, including the oxidation of hydrogen by hydrogenase enzymes and ionic hydrogenation of organic compounds. We report the facile, reversible heterolytic cleavage of H2 in a manganese complex bearing a pendant amine, leading to the formation of a manganese hydride and a protonated amine that undergo H+/H - exchange at an estimated rate of >107 s-1 at 25°C.

Original languageEnglish
Pages (from-to)11736-11739
Number of pages4
JournalJournal of the American Chemical Society
Volume135
Issue number32
DOIs
Publication statusPublished - Aug 14 2013

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Manganese
Hydrides
Amines
Bearings (structural)
Hydrogenase
Hydrogen
Hydrogenation
Organic compounds
Protons
Ions
Oxidation
Enzymes

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis
  • Biochemistry
  • Colloid and Surface Chemistry

Cite this

Rapid, reversible heterolytic cleavage of bound H2 . / Hulley, Elliott B.; Welch, Kevin D.; Appel, Aaron; DuBois, Daniel L; Bullock, R Morris.

In: Journal of the American Chemical Society, Vol. 135, No. 32, 14.08.2013, p. 11736-11739.

Research output: Contribution to journalArticle

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