Synthesis of Highly Twisted and Fully π‑Conjugated Porphyrinic Oligomers
收藏NIAID Data Ecosystem2026-03-09 收录
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Highly twisted π-conjugated molecules have been attractive but challenging targets. We report here an efficient synthesis of highly twisted diporphyrins with 126° and 136° twist angles that involves an oxidative fusion reaction of planar aminoporphyrin precursors at room temperature. Repeated amination–oxidative fusion sequences provide a unidirectionally twisted tetramer. The twisting angle of the tetramer is 298°.
创建时间:
2015-12-17



