Critical Analysis of Association Constants between Calixarenes and Nitroaromatic Compounds Obtained by Fluorescence. Implications for Explosives Sensing

The binding behaviour of two ureido-hexahomotrioxacalix[3]arene derivatives bearing naphthyl (<b>1</b>) and pyrenyl (<b>2</b>) fluorogenic units at the lower rim towards selected nitroaromatic compounds (NACs) was evaluated. Their affinity, or lack of it, was determined by UV-Vis absorption, fluores...

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Principais autores:	Alexandre S. Miranda, Paula M. Marcos, José R. Ascenso, Mário N. Berberan-Santos, Peter J. Cragg, Rachel Schurhammer, Christophe Gourlaouen
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2023-03-01
Colecção:	Molecules
Assuntos:	hexahomotrioxacalix[3]arenes nitroaromatic compounds calixarene-nitroaromatic supramolecular association explosives sensing fluorescence inner filter effect
Acesso em linha:	https://www.mdpi.com/1420-3049/28/7/3052
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