Solvatochromism of Distyrylbenzene Pairs Bound Together by [2.2]Paracyclophane: Evidence for a Polarizable “Through-Space” Delocalized State
作者:Janice W. Hong、Han Young Woo、Bin Liu、Guillermo C. Bazan
DOI:10.1021/ja044326+
日期:2005.5.25
compounds were designed and synthesized to examine how through-space and through-bond electron delocalization respond to solvent effects. The general strategy involves the study of "dimers" of the distyrylbenzene chromophore held in close proximity by the [2.2]paracyclophane core and a systematic dissection of the chromophore into components with through-space and through-bond electronic delocalization. Steady