Triptycene: No Homoconjugation Effect for Extending Optical Properties of π-Conjugated Oligomers
作者:Xingwei Gu、Yee-Hing Lai
DOI:10.1021/ol102147f
日期:2010.11.19
extended conjugation in the triptycene pair. The electronic spectra of the triptycene and dihydroanthracene pairs are in fact superimposable. There is definite evidence that triptycene displays zero homoconjugation effect.