Chromogenic Properties of p-Pyridinium- and p-Viologen-Calixarenes and Their Cation-Sensing Abilities

[Image: see text] The synthesis of calix[4]- and -[6]arene derivatives P6(H)(2)(2+)·(Cl(–))(2), V4(H)(2)(4+)·(Cl(–))(2)·(I(–))(2), and V6(H)(2)(4+)·(Cl(–))(2)·(I(–))(2) bearing N-linked pyridinium (P) and viologen (V) units at the upper rim is described here. A rare example of an anionic conformatio...

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Detalles Bibliográficos
Autores principales: Iuliano, Veronica, Della Sala, Paolo, Talotta, Carmen, Liguori, Luca, Monaco, Giovanni, Tiberio, Ermelinda, Gaeta, Carmine, Neri, Placido
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8453632/
https://www.ncbi.nlm.nih.gov/pubmed/34469156
http://dx.doi.org/10.1021/acs.joc.1c01687

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