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Molecular photoswitches based on spiro-acridans.
- Source :
-
Chemical Communications . 2013, Vol. 49 Issue 38, p3964-3966. 3p. - Publication Year :
- 2013
-
Abstract
- Thermally reversible photochromic spiro-acridans have been synthesized for the first time. They exhibit high ring opening efficiencies. As the formed zwitterions do not possess a merocyanine structure their lifetime is in the range of milliseconds to seconds. An observed side reaction can be avoided by suitable substitution of hydrogen atoms. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ZWITTERIONS
*MEROCYANINES
*HYDROGEN atom
*CYANINES
*HYDROGEN
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 49
- Issue :
- 38
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 100864875
- Full Text :
- https://doi.org/10.1039/c3cc41135d