Fine-tuning of the optical output in a dual responsive catenane switch

Fine-tuning of the optical output in a dual responsive catenane switch

A [2]catenane switch where the intramolecular pyrene excimer emission can be controlled by orthogonal cation binding and solvent polarity change in various amplitudes and dynamic ranges is reported. A dual responsive [2]catenane switch with both on-off and intensity control of the intramolecular pyr...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2021-03, Vol.57 (23), p.2931-2934
Hauptverfasser: Deng, Yulin, Lai, Samuel Kin-Man, Kong, Linghui, Au-Yeung, Ho Yu
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry, Multidisciplinary
Emissions control
Excimers
Physical Sciences
Science & Technology
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Zusammenfassung:A [2]catenane switch where the intramolecular pyrene excimer emission can be controlled by orthogonal cation binding and solvent polarity change in various amplitudes and dynamic ranges is reported. A dual responsive [2]catenane switch with both on-off and intensity control of the intramolecular pyrene excimer emission is reported.
ISSN:1359-7345
1364-548X
DOI:10.1039/d1cc00310k