A spiroborate-based anionic bis-N-heterocyclic carbene.
نویسندگان
چکیده
A twisted mono-cationic bis-benzimidazolium salt was serendipitously isolated from the dehydrative condensation of 5,6-dihydroxyl-1,3-dimesityl-benzimidazolium and 1,4-benzenediboronic acid. Subsequent deprotonation of the benzimidazolium salt led to the formation of a spiroborate-linked free bis-NHC, which was further transformed into the corresponding diborane adduct and the di-Rh complex.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 43 8 شماره
صفحات -
تاریخ انتشار 2014