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Tuning the Photophysical Properties of Symmetric Squarylium Dyes: Investigation on the Halogen Modulation Effects.
- Source :
-
Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2019 Jan 07; Vol. 25 (2), pp. 469-473. Date of Electronic Publication: 2018 Dec 11. - Publication Year :
- 2019
-
Abstract
- A series of symmetric squarylium dyes (SQDPA-X) with different halogen (X=F, Cl, Br, I) substituents have been developed. The photophysical properties could be facilely tuned by the halogen modulation effects. The strategy of incorporating different halogen substitutions into AIE active luminogens enables a facile approach for exploring new intriguing organic fluorescent dyes.<br /> (© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Details
- Language :
- English
- ISSN :
- 1521-3765
- Volume :
- 25
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- Chemistry (Weinheim an der Bergstrasse, Germany)
- Publication Type :
- Academic Journal
- Accession number :
- 30277620
- Full Text :
- https://doi.org/10.1002/chem.201804393