报告题目 | Structural determination and chemical functionalization of unconventional endohedral metallofullerenes' |
报告时间 | 2013年12月2日上午10:30 |
报告地点 | 环境与资源楼(新化学楼)学术报告厅 |
报告人 | 卢兴教授 华中科技大学 |
报告人简介 卢兴,1975年出生,华中科技大学教授,博士生导师;兼任日本筑波大学生命学际领域研究中心共同研究员。近年来一直从事新型碳结构材料的基础与应用研究;在原子尺度金属复合碳材料等方面取得了一系列有影响的结果,受到同行关注。发表SCI 论文50余篇,其中11篇JACS,8篇ACIE;主编专著2部,参编5部(章节),受邀撰写综述十余篇,如Chem. Soc. Rev.,Acc. Chem. Res.和 Coord. Chem. Rev.等。 荣誉奖励 2009.11 第十二届“中华人民共和国驻日本大使奖”,中国留日同学总会主办 2011.03 第七届“大泽赏”,日本富勒烯-碳纳米管研究学会 研究兴趣 1)新型碳基材料的理性设计与宏量生产技术开发 2)新型碳结构材料在新能源及生物医学中的应用 3)无机非金属团簇材料、晶体工程与非经典配位化学 报告摘要 Endohedral metallofullerenes (EMFs) encapsulating metal carbide clusters (e.g. Sc2C2) have been a new concern in related fields because many species have been erroneously assigned as conventional metallofullerenes (Sc2@C2n+2) in previous studies. Also the EMFsencapsulating divalent metal ions have not received wide interest because of their extremely low production yields. We present here the structural identification using both NMR spectroscopic and XRD crystallographic solutions of several new fullerene species containing either a ytterbium atom which transfers two electrons to the fullerene cage such as Yb@C2n (2n = 80. 82, 84), or a scandium carbide cluster (Sc2C2), such as Sc2C2@C2v(5)-C80, Sc2C2@Cs(6)-C82, Sc2C2@C2v(9)-C82, Sc2C2@C3v(8)-C82, and Sc2C2@D2d(23)-C84. Their chemical properties were also studied to get in-depth knowledge about the mutual interplay between the internal metallic ion (cluster) and the cage carbons. | |
接待单位联系人:王官武 电话:63607864 | |
主办单位:化学与材料科学学院,研究生院,微尺度国家实验室 |