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γ-环糊精存在下 TPE 衍生物的单体发射和聚集发射。

Monomer emission and aggregate emission of TPE derivatives in the presence of γ-cyclodextrin.

机构信息

Key Laboratory for Large-Format Battery materials and System, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology , Wuhan 430074, China.

出版信息

Org Lett. 2014 Apr 18;16(8):2170-3. doi: 10.1021/ol500638c. Epub 2014 Apr 4.

DOI:10.1021/ol500638c
PMID:24702178
Abstract

It was found for the first time that neutral amphiphilc tetraphenylethylene (TPE) derivatives showed an enhanced monomer emission and a decreased aggregate emission when they were included in the cavity of γ-cyclodextrin. This result provided a new insight into the aggregation-induced emission (AIE) effect.

摘要

首次发现,中性两亲性四苯乙烯(TPE)衍生物被包合在γ-环糊精的空腔中时,其单体发射增强,而聚集发射减弱。这一结果为聚集诱导发光(AIE)效应提供了新的认识。

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