1352237-75-2Relevant articles and documents
N-heterocyclic carbene boranes are good hydride donors
Horn, Markus,Mayr, Herbert,Lacote, Emmanuel,Merling, Everett,Deaner, Jordan,Wells, Sarah,McFadden, Timothy,Curran, Dennis P.
, p. 82 - 85 (2012)
The nucleophilicity parameters (N) of 1,3-bis(2,6-diisopropylphenyl) imidazol-2-ylidene borane and 1,3-dimethylimidazol-2-ylidene borane are 9.55 and 11.88. This places N-heterocyclic carbene boranes (NHC-boranes) among the most nucleophilic classes of neutral hydride donors. Reductions of highly electron-poor C=N and C=C bonds provide hydrogenation products along with new, stable borylated products. The results suggest that NHC-boranes have considerable untapped potential as neutral organic reductants.