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Yang G, Zhao WX, Cao JY, Xue ZM, Lin HT, Chen SH, Yamato T, Redshaw C, Wang CZ. Regulable high-contrast mechanofluorochromic enhancement behaviour based on substituent effects. Chem Commun (Camb) 2024; 60:3966-3969. [PMID: 38501379 DOI: 10.1039/d4cc00476k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
Herein, a facile strategy was established to build mechanoresponsive luminogens with high sensitivity to substituents and positional effects. Even in slightly different structures, distinct optical phenomena, including fluorescence efficiency and mechano-responsive properties, were clearly present. Outstanding mechanical-induced emission enhancement (5-100 times) properties and reversibility makes for promising applications in pressure sensors and OLEDs.
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Affiliation(s)
- Guang Yang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China.
| | - Wen-Xuan Zhao
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China.
| | - Jing-Yi Cao
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China.
| | - Zeng-Min Xue
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China.
| | - Hong-Tao Lin
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China.
| | - Shu-Hai Chen
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China.
| | - Takehiko Yamato
- Department of Applied Chemistry, Faculty of Science and Engineering, Saga University, Honjo-machi 1, Saga 840-8502, Japan.
| | - Carl Redshaw
- Chemistry, School of Natural Sciences, The University of Hull, Cottingham Road, Hull, Yorkshire HU6 7RX, UK
| | - Chuan-Zeng Wang
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China.
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