|
|||||
|
|
Dimeric quinacridone cyclophanes: Synthesis,structures,and photophysical properties |
|
| Authors: | YU DingYi PENG Tai JAVAD Iqbal ZHANG HongYu ZHANG JingYing & WANG Yue State Key Laboratory of Supramolecular Structure Materials College of Chemistry Jilin University Changchun China |
| Affiliation: | YU DingYi,PENG Tai,JAVAD Iqbal,ZHANG HongYu,ZHANG JingYing* & WANG Yue* State Key Laboratory of Supramolecular Structure and Materials,College of Chemistry,Jilin University,Changchun 130012,China |
| Abstract: | Two novel quinacridone (QA) cyclophanes with intrinsic intramolecular dye-dye interactions have been designed and synthesized.X-ray crystal structures as well as detailed photophysical properties have been well demonstrated.These two dyes have a major advantage that efficient fluorescence quenching can be observed even in their dilute solutions.A comparison of photophysical properties between the dimeric QA cyclophane and its reference monomeric counterpart indicates that the dimerization is predominant for... |
| Keywords: | quinacridone cyclophanes dye-dye interactions photophysics fluorescence quenching |
| 本文献已被 CNKI 等数据库收录！ | |