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Wang Q, Liu MC, Sun WQ, Lin RL, Liu JX. Electron transfer photochromism of solid-state supramolecules constructed by cucurbit[ n]uril ( n = 5–8) and 1-(4-carboxybenzyl)-4-[2-(4-pyridyl)-vinyl]-pyridinium chloride. NEW J CHEM 2021. [DOI: 10.1039/d1nj04292k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Solid-state supramolecular complexes of a bispyridinium ethylene derivative with cucurbit[n = 5–8]uril exhibit fast responsive photochromic properties, which are caused by the electron transfer from the host to the guest.
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Affiliation(s)
- Qin Wang
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Mei-Chen Liu
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Wen-Qi Sun
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Rui-Lian Lin
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
| | - Jing-Xin Liu
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002, China
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