Department of Chemistry, University of Calgary, AB, Canada.
Angew Chem Int Ed Engl. 2012 Apr 16;51(16):3964-8. doi: 10.1002/anie.201109205. Epub 2012 Mar 2.
Sensitive gels: the amphiphilic features of phosphole-lipids lead to intriguing self-assembly properties and the formation of highly fluorescent organogels. Moreover, the dynamic structural features of the system make it possible to amplify the mechanochromic emission shifts (100 nm) in a donor-acceptor system through thermally and mechanically responsive fluorescence resonance energy transfer (FRET).
膦叶立德脂质的两亲特性导致了有趣的自组装特性和高荧光有机凝胶的形成。此外,该体系的动态结构特征使得通过热和机械响应的荧光共振能量转移(FRET)在给体-受体体系中放大机械变色发射位移(100nm)成为可能。