Construction of Metallosupramolecular Assemblies from poly-NHC Ligands

主講人：E.F.Hahn，德國(guó)明斯特大學(xué)教授

時(shí)間：2023年12月1日10：00

地點(diǎn)：八號(hào)樓126室

舉辦單位：化學(xué)與材料科學(xué)學(xué)院

主講人介紹：E.F.Hahn教授為德國(guó)明斯特大學(xué)教授，國(guó)際著名有機(jī)金屬與無(wú)機(jī)化學(xué)家，歐洲科學(xué)院院士，德國(guó)洪堡基金會(huì)選擇委員會(huì)成員，國(guó)際有機(jī)金屬化學(xué)會(huì)議（ICOMC）終身秘書長(zhǎng)，國(guó)家外專局“高端外國(guó)專家”，曾作為在華專家代表于人民大會(huì)堂接受李克強(qiáng)總理接見。

內(nèi)容介紹：Although the coordination chemistry of N-heterocyclic carbenes (NHCs) with transition metals has been explored for half a century, only in the past ten years has the chemistry of metallosupramolecular assemblies based on poly-NHC ligands been studied more extensively. Remarkable discrete assemblies featuring poly-NHC ligands including two-dimensional metallacycles and three-dimensional metallaprisms/cages have since emerged. These assemblies are mostly obtained starting from various imidazolium or benzimidazolium salts. Driven by the increasing interest in new supramolecular architectures from carbon donor ligands, design, and construction of poly-NHC metal assemblies has become a rapidly growing area of research.