Reaction of Dimethyl Sulfide-Triborane (7) with Dimethyl Sulfide. A Formation Reaction of Pentaborane (9).

摘要

The triborane adduct of dimethyl sulfide was isolated as a liquid at room temperature. The adduct reacted with additional dimethyl sulfide to give pentaborane and dimethyl sulfide-borane. This conversion of triborane to pentaborane was interpreted in terms of borane framework expansion involving diborane adducts that had been established in this laboratory. Reprints. (AW)