Tuned Cd(2+) Selectivity: Showcase of Electronic and Regio-Effect of π-Extended Di-2-Picolylamine-Substituted Quinoline-Based Tolans

π-Extended di-2-picolylamine (DPA)-substituted 8-hydroxyquinoline (8-HQ) tolans (2) were synthesized for testing electronic and regio-effects. The electron-poor CN-tolan (2b) showed clear selectivity for Cd(2+) (>>Zn(2+)) over other metal ions via turn-on fluorescence, while the electron-rich...

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Detalles Bibliográficos
Autores principales: Ko, Min-Sung, Rao, P. Sankara, Cho, Dong-Gyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7916104/
https://www.ncbi.nlm.nih.gov/pubmed/33572333
http://dx.doi.org/10.3390/molecules26040917

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7916104/
https://www.ncbi.nlm.nih.gov/pubmed/33572333
http://dx.doi.org/10.3390/molecules26040917

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