H-H and Si-H bond addition to Fe≡NNR2 intermediates derived from N2.

ABSTRACT: The synthesis and characterization of Fe-diphosphineborane complexes are described in the context of N2 functionalization chemistry. Iron aminoimides can be generated at room temperature under 1 atm N2 and are shown to react with E-H bonds from PhSiH3 and H2. The resulting products derive from delivery of the E fragment to Nα and the H atom to B. The flexibility and lability of the Fe-BPh interactions in these complexes engender this reactivity.

SUBMITTER: Suess DL 

PROVIDER: S-EPMC3770781 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature