Design, Synthesis, and Properties of Conformationally Fixed Semiquinone Monoradical Species
作者:David A. Shultz、Joseph C. Sloop、Gary Washington
DOI:10.1021/jo061502j
日期:2006.11.1
The design of novel, functionalized semiquinone (SQ) ligands which combine structural rigidity and electron-withdrawing, electron-donating, and electroneutral substituents enables investigation of multiple structure−property relationships and building blocks for new materials, including components of sensors, switches, and molecular spintronics. Along these lines, we report the synthesis of several
结合结构刚性和吸电子,给电子和电子中性取代基的新型功能化半醌(SQ)配体的设计,可以研究多种结构-性质关系和新材料的结构单元,包括传感器,开关和电子组件。分子自旋电子学。沿着这些思路,我们报告了几种含有稠合杂环系统的新SQ配体的合成。使用电子顺磁共振光谱和量子化学计算,我们显示了稠合环系统取代基如何影响自旋密度。