2018年12月19日Pierre Braunstein教授学术报告

报告摘要：

Supporting ligands have long been used to promote the formation and stabilize metal-metal bonds in molecular compounds. However, by forcing metal centres to get closer than in their absence, short-bite bi- or multidentate ligands may bring about unexpected metal-metal bonding interactions.

Symmetrical short-bite diphosphine ligands of the dppm- or dppa-type have been shown to promote non-covalent, metallophilic interactions between d¹⁰ centres in heteropolynuclear complexes and new short-bite functional N-Heterocyclic carbene (NHC) ligands have been recently applied to the stabilization of unusual metal chains. Functional NHC ligands are increasingly used in molecular chemistry because of their synthetic utility, structural versatility, and the catalytic, photophysical and magnetic properties of their metal complexes.

报告人简介：

 Pierre Braunstein教授是世界著名无机和金属有机化学家，法国和德国科学院院士，欧洲科学院化学科学部主任。他曾任法国University of Strasbourg – CNRS的Research Director Exceptional Class，现任Emeritus Research Director。同时也是国内青岛科技大学、浙江大学、苏州大学和扬州大学的兼职教授。他发表过约600篇研究论文和综述，研究工作涉及过渡金属和主族元素的无机和金属有机化学、均相催化、异相催化和纳米科学等，包含从基础理论到应用的多个层次的研究。