Fluorescent Sensor for Copper(II) and Cyanide Ions via the Complexation–Decomplexation Mechanism with Di(bissulfonamido)spirobifluorene

[Image: see text] A novel spirobifluorene derivative bearing two bissulfonamido groups is successfully synthesized by Sonogashira coupling. This compound exhibits a strong fluorescence quenching by Cu(II) ion in a 50% mixture between acetonitrile and 20 mM pH 7.0 N-(2-hydroxyethyl)piperazine-N′-etha...

Descripción completa

Detalles Bibliográficos
Autores principales: Silpcharu, Komthep, Soonthonhut, Siraporn, Sukwattanasinitt, Mongkol, Rashatasakhon, Paitoon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8246698/
https://www.ncbi.nlm.nih.gov/pubmed/34235342
http://dx.doi.org/10.1021/acsomega.1c02744

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8246698/
https://www.ncbi.nlm.nih.gov/pubmed/34235342
http://dx.doi.org/10.1021/acsomega.1c02744

Ejemplares similares