期刊论文详细信息
Polymers | |
Incorporation of Coumarin-Based Fluorescent Monomers into Co-Oligomeric Molecules | |
Edgar Teixeira1  Paula S. Branco1  A. Jorge Parola1  João C. Lima1  | |
[1] LAQV-REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal; | |
关键词: vinylcoumarins; fluorescent polymers; oligomers; | |
DOI : 10.3390/polym10040396 | |
来源: DOAJ |
【 摘 要 】
With the purpose of modifying organic fluorescent dyes based on the coumarin scaffold, and developing and evaluating a route to its incorporation into a polymeric backbone, a study was conducted on the co-polymerization of 3-vinylcoumarins with styrene and methyl acrylate using 2,2-azobis(isobutyronitrile) (AIBN) as the radical initiator. The structural and photophysical characterization proved the incorporation of the coumarin monomers into the polymeric chain and further showed a decrease in the fluorescence quantum yields in the co-oligomers.
【 授权许可】
Unknown