Dehydrogenation of Amine–Boranes Using p‐Block Compounds

Amine–boranes have gained a lot of attention due to their potential as hydrogen storage materials and their capacity to act as precursors for transfer hydrogenation. Therefore, a lot of effort has gone into the development of suitable transition‐ and main‐group metal catalysts for the dehydrogenation of amine–boranes. During the past decade, new systems started to emerge solely based on p‐block elements that promote the dehydrogenation of amine–boranes through hydrogen‐transfer reactions, polymerization initiation, and main‐group catalysis. In this review, we highlight the development of these p‐block based systems for stoichiometric and catalytic amine–borane dehydrogenation and discuss the underlying mechanisms.