Pulse Radiolysis Studies of Dendritic Macromolecules with Biphenyl Peripheral Groups and a Ruthenium Tris-bipyridine Core
作者:Tarek H. Ghaddar、James F. Wishart、James P. Kirby、James K. Whitesell、Marye Anne Fox
DOI:10.1021/ja011615e
日期:2001.12.1
Electron-transfer reactions in Fréchet-type dendrimers with biphenyl peripheral groups and a ruthenium core were investigated by pulse radiolysis techniques. Fast electron-transfer rates found in the two ruthenium dendrimers suggest a very efficient electronic coupling between the peripheral donor groups and the core acceptor.
通过脉冲辐射分解技术研究了具有联苯外围基团和钌核的 Fréchet 型树枝状聚合物中的电子转移反应。在两种钌树枝状聚合物中发现的快速电子转移速率表明外围供体基团和核心受体之间存在非常有效的电子耦合。