Low temperature protonation of cyclo-octa-1,5-diene-(duroquinone)nickel(0)
作者： Maurice Brookhart , Glenda J. Young
DOI: 10.1039/C39740000205
关键词: Nickel 、 Chemistry 、 Yield (chemistry) 、 Dication 、 Duroquinone 、 Delocalized electron 、 Pi backbonding 、 Protonation 、 Diene 、 Photochemistry
摘要: Cyclo-octa-1,5-diene(duroquinone)nickel(O) has been shown to protonate at the duroquinone carbonyls in HSO3F yield a stable dication. The chemical shift of OH protons indicates very extensive positive charge delocalization through backbonding.
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