報告題目：
Fp (CpFeCO2)分子的合成及其超分子化學
Synthesis and Supramolecular Chemistry of Fp (CpFeCO2) Molecules
報告時間🎀：2018年10月10日（周三）下午3點
報告地點：必一体育平台報告廳
報告人：王曉松教授
加拿大滑鐵盧大學化學系和納米技術中心📨。1998年進入英國薩塞克斯大學從事博士後研究🧑🏽🎨，此後先後在加拿大多倫多大學和英國利茲大學擔任副研究員和講師工作，2011年入職加拿大滑鐵盧大學並工作至今.多年來一直從事高分子方向的研究，涉及聚合物化學、自組裝化學和納米技術領域。開創了活性自組裝聚合領域，首先合成了結構可控的組裝材料和具有超分子雙鏈結構的聚合物，發展了利用嵌段共聚物膠束合成功能納米材料的新技術🔄，創建了一種新的聚會技術🚴🏽，遷移-插入聚合🐍，合成了一系列新型金屬有機聚合物。基於他開創的合成和組裝技術👖，他開拓和研究了非水溶性分子在水中組裝行為🤸🏻👜，為開發蛋白質模擬材料提供理論基礎🌏🛩。在相關領域發表SCI論文100余篇🎳，包括1篇Science🧘🏼♂️、4篇Angew. Chem. Int. Ed.，1篇Adv. Mater🧛♀️、7篇J. Am. Chem. Soc，1篇Biomaterials⛏👒、1篇Nanoscale和12篇Macromolecules 。總引用5000余次🥼🕳。2篇論文分別被 Chem Eur J. 和J Mater Chem C評為 Very important Paper (VIP)和Hot Papers。
報告摘要：By researching into Fp (CpFe(CO)2) chemistry, we have contributed significantly to the field of metal-containing polymers (MCP) and supramolecular chemistry. We realized the possibility for the synthesis of processible MCP containing air-sensitive metal complexes using host-guest chemistry; We also developed a new polymerization technique, namely migration insertion polymerization (MIP), which allowed us to access to a novel group of MCP with Fp acyl repeating units. This repeating unit is highly polarized and the corresponding MCP exhibits a large dipole moment. By taking this advantage, we started to explore the role of dipole-dipole interaction in supramolecular chemistry. The resultant MCP is not water-soluble, but able to assemble in water due to water-carbonyl interaction and self-assembled nanostructure. Following this behaviour, several water-insoluble Fp acyl derivatives were prepared and their assembling behavior in water was investigated. This exploration created a molecular platform for the exploration of hydrophobic effect that is a concept widely used but poorly understood. This progress of our research will be presented in the talk.