Spectral Properties of Substituted Coumarins in Solution and Polymer Matrices

The absorption and fluorescence spectra of substituted coumarins (2-oxo-2H-chromenes) were investigated in solvents and in polymer matrices. The substitutions involved were: (1) by groups with varying electron donating ability such as CH(3), OCH(3) and N(CH(3))(2), mainly, but not exclusively, in po...

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Detalles Bibliográficos
Autores principales: Donovalová, Jana, Cigáň, Marek, Stankovičová, Henrieta, Gašpar, Jan, Danko, Martin, Gáplovský, Anton, Hrdlovič, Pavol
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268095/
https://www.ncbi.nlm.nih.gov/pubmed/22418928
http://dx.doi.org/10.3390/molecules17033259

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268095/
https://www.ncbi.nlm.nih.gov/pubmed/22418928
http://dx.doi.org/10.3390/molecules17033259

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