Gudat Dietrich, Gans-Eichler Timo, Nieger Martin
Institut für Anorganische Chemie, Universität Stuttgart, 70550, Stuttgart, Germany.
Chem Commun (Camb). 2004 Nov 7(21):2434-5. doi: 10.1039/b409657f. Epub 2004 Sep 22.
2-chloro-1,3,2-diazastibolenes react with Lewis acids either via Sb-Cl cleavage to yield stable Sb-analogues of an N-heterocyclic carbene, or via an unprecedented oxidative fragmentation to give a diazadiene-SbCl3 complex.
2-氯-1,3,2-二氮杂锑硼烷与路易斯酸反应,要么通过锑-氯键断裂生成氮杂环卡宾的稳定锑类似物,要么通过前所未有的氧化断裂生成二氮二烯-SbCl₃络合物。