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Updated: Oct 7, 2026

Microwave-assisted Intramolecular Dehydrogenative Diels-Alder Reactions for the Synthesis of Functionalized Naphthalenes/Solvatochromic Dyes
Published on: April 1, 2013
An inclusion complex of γ-cyclodextrin with naphthalene diimide derivative showing dual solid-state photo- and
Hong-Yang Zhan1, Chen-Yan Xu1, Rui-Lian Lin1
1College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China. lrl@ahut.edu.cn.
Abstract:
We report a quaternary inclusion complex, PPNDI2+@γ-CD3, which exhibits dual solid-state photo- and vapochromic behaviours. UV-vis-NIR, ESR and DFT studies reveal that this dual responsiveness originates from photo- or chemically induced intermolecular electron transfer, generating stable PPNDI+˙ radicals.
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