| Autor: |
Krasovitskii, B. M., Tsukerman, S. V., Afanasiadi, L. Sh., Polyakov, V. K., Egorova, N. P., Shaulova, E. M. |
| Zdroj: |
Chemistry of Heterocyclic Compounds; December 1977, Vol. 13 Issue: 12 p1288-1290, 3p |
| Abstrakt: |
A number of new effective luminophores were synthesized by PO olefination from 2-(4-bromomethylphenyl)-5-phenyloxazole and various heterocyclic aldehydes containing a furan ring. All of the compounds obtained have intense fluorescence in toluene and, depending on the nature of the substituents, the color of the luminescence changes from blue to green. It is shown that chloro, bromo, and methyl substituents have little effect on the spectral-luminescence properties of the compounds obtained, whereas a nitro group causes a decrease in the fluorescence quantum yield. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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