内容紹介

Exactly 50 years ago, E. O. Fischer in Munich reported the first stable metal carbene complex. More recently, N-heterocyclic carbenes have become a useful ligand family in many synthetic and catalytic applications. Three new systems will be discussed which illustrate the utility of carbenes: 1. Using N-heterocyclic carbenes, highly reactive zinc hydride ZnH2 can be stabilized and the chemistry of the resulting zinc hydride complexes studied. 2. Artificial metalloenzymes that show olefin metathesis activity have been developed by attaching via a linker group in the N-heterocyclic carbene ligand of a Grubbs-Hoveyda type catalyst to a cysteine in an engineered protein.　　3. Dihydroxy carbene C(OH)2 is an unstable species but its deprotonated form has been stabilized by special titanium tris(anilide) fragments and the reactivity of the formal CO2 dianion investigated.

詳細情報

刊年

2014

形態

電子化映像資料(1時間7分6秒)

シリーズ名

光ナノサイエンス特別講義 ; 平成26年度

注記

講演者所属: アーヘン工科大学有機金属化学研究所長

講演日: 平成26年11月25日

講演場所: 物質創成科学研究科大講義室

標題言語

日本語 (jpn)

本文言語

日本語 (jpn)

著者情報

奥田, 純 (オクダ, ジュン)