作者:Jason E. Field、Thomas J. Hill、D. Venkataraman
DOI:10.1021/jo026883p
日期:2003.8.1
A series of bridged triarylamines, which constitute a new class of heterohelicenes, have been synthesized using a simple three-step procedure. These compounds are shown to be highly luminescent chromophores and are capable of being oxidized. The solid-state structures of these helicenes show a tendency for pi-stacking interactions into an overall zigzag motif.
使用简单的三步法合成了一系列桥联的三芳基胺,它们构成了一类新的杂螺旋体。这些化合物显示为高发光发色团并且能够被氧化。这些螺旋结构的固态结构显示出pi堆叠相互作用成为整体之字形图案的趋势。