彎曲鍵,也稱香蕉鍵,是有機化學中的一類共價鍵,其3D模擬形狀就像一個香蕉。這個概念描述的是一個小環分子內「彎曲的」電子密度或電子排布,例如環丙烷白磷中的共價鍵和乙硼烷中的三中心兩電子鍵

Coulson-Moffitt模型(1947):第一個將彎曲鍵用於環丙烷的模型

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.