Pyrophosphate-triggered nanoaggregates with aggregation-induced emission
- Authors
- Li, Chun-Tao; Xu, You-Liang; Yang, Jian-Gong; Chen, Yong; Kim, Hyeong Seok; Cao, Qian-Yong; Kim, Jong Seung
- Issue Date
- 11월-2017
- Publisher
- ELSEVIER SCIENCE SA
- Keywords
- Pyrophosphate anion recognition; Nanoaggregates; Tetraphenylethene; Aggregation-induced emission
- Citation
- SENSORS AND ACTUATORS B-CHEMICAL, v.251, pp.617 - 623
- Indexed
- SCIE
SCOPUS
- Journal Title
- SENSORS AND ACTUATORS B-CHEMICAL
- Volume
- 251
- Start Page
- 617
- End Page
- 623
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/81622
- DOI
- 10.1016/j.snb.2017.05.118
- ISSN
- 0925-4005
- Abstract
- A novel tetraphenylethene-based probe bearing bis-imidazolium anion donors is herein reported for pyrophosphate anion recognition. This probe can self-assemble finite, small sphere nanoaggregates with very weak emission in aqueous solution, and changes into large rod-like nanoaggregates with strong aggregation-induced emission upon binding with the pyrophosphate anion. (C) 2017 Elsevier B.V. All rights reserved.
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