Reversible Photooxygenation of Alkynylanthracenes: Chemical Generation of Singlet Oxygen under Very Mild Conditions
作者:Werner Fudickar、Torsten Linker
DOI:10.1002/chem.201102230
日期:2011.12.2
In the dark and very fast: The generation of singlet oxygen (1O2) from endoperoxides, which are readily available by photooxygenation of the corresponding anthracenes, proceeds within minutes in the dark (see scheme), a rate hitherto unknown for other anthracenes or naphthalenes. This provides an efficient chemical source of singlet oxygen under very mildconditions.
在黑暗中并且非常快:在黑暗中,几分钟内即可从内过氧化物中产生单线态氧(1 O 2),这些光可通过相应的蒽的光氧化而容易地获得(见方案),这是其他蒽或其他蒽迄今所未知的速率萘。这在非常温和的条件下提供了有效的单重态氧化学来源。
Synthesis and Photophysical Properties of 9,10-Bis(3-aryl-2-naphthyl)anthracenes
The 9,10-bis(3-aryl-2-naphthyl)anthracenes 3 were prepared by the benzannulation reaction of 2-(phenylethynyl)benzaldehyde (1) and the corresponding 9,10-bis(arylethynyl)anthracenes 2 in the presen...
Nakatsuji, Shin'ichi; Matsuda, Kosei; Uesugi, Yukiko, Journal of the Chemical Society. Perkin transactions I, 1992, # 7, p. 755 - 758
作者:Nakatsuji, Shin'ichi、Matsuda, Kosei、Uesugi, Yukiko、Nakashima, Kenichiro、Akiyama, Shuzo、Fabian, Walter
DOI:——
日期:——
Synthesis of 9,10-diacetylenylanthracenes
作者:A. V. Piskunov、A. A. Moroz、M. S. Shvartsberg
DOI:10.1007/bf00962407
日期:1990.6
Syntheses are reported for 9,10-bis(phenylethynyl)anthracene and its derivatives containing identical and different substituents in the phenyl groups by the acetylenic condensation of 9,10-dibromoanthracene. The introduction of a donor substituent into one phenyl group and a withdrawing substituent into the other leads to a significant shift of the fluorescence maximum toward longer wavelengths.
PISKUNOV, A. V.;MOROZ, A. A.;SHVARTSBERG, M. S., IZV. AN CCCP. CEP. XIM.,(1990) N, S. 1441-1443
作者:PISKUNOV, A. V.、MOROZ, A. A.、SHVARTSBERG, M. S.