Publicação
Synthesis and evaluation of heterocyclic pyrrolidene imines as optical chemosensors
| Resumo: | Imine derivatives are an important class of compounds due their biological and optical properties making them suitable for several applications such as chemosensor, photochromic, and others.[1,2] In recent years the search for new colorimetric chemosensors for anions has been of great interest because of the role that ions play in chemical and biological processes.[3] In this context and as part of an on-going research to develop efficient heterocyclic systems for photochromic and chemosensor applications [4] we report in this communication the synthesis, the photophysical characterization and the chemosensor ability of pyrrolidene heterocyclic imines functionalized with aryl or naphthyl moieties. |
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| Autores principais: | Castro, M. Cidália R. |
| Outros Autores: | Ferreira, Rosa Cristina Moutinho; Costa, Susana P. G.; Raposo, M. Manuela M. |
| Assunto: | Imines Pyrrole Chemosensors Colorimetric sensors Uv-Visible spectroscopy Synthesis Heterocycles UV-Vis Ciências Naturais::Ciências Químicas |
| Ano: | 2015 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| Resumo: | Imine derivatives are an important class of compounds due their biological and optical properties making them suitable for several applications such as chemosensor, photochromic, and others.[1,2] In recent years the search for new colorimetric chemosensors for anions has been of great interest because of the role that ions play in chemical and biological processes.[3] In this context and as part of an on-going research to develop efficient heterocyclic systems for photochromic and chemosensor applications [4] we report in this communication the synthesis, the photophysical characterization and the chemosensor ability of pyrrolidene heterocyclic imines functionalized with aryl or naphthyl moieties. |
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