M. A. Pavlova, P. A. Panchenko, O. A. Fedorova, “A new fluorescent and colorimetric sensor for copper(ii) ion detection based on a 4-styryl-1,8-naphthalimide derivative”, Mendeleev Commun., 2024, Volume 34, Issue 3,Pages <nobr>335

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Communications

A new fluorescent and colorimetric sensor for copper(ii) ion detection based on a 4-styryl-1,8-naphthalimide derivative

M. A. Pavlova^a, P. A. Panchenko^ab, O. A. Fedorova^ab

^a A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^b D.Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation

Abstract: A new derivative of 4-styryl-1,8-naphthalimide containing a dipicolylamine receptor moiety demonstrated selective optical response to Cu²⁺ cations in an aqueous Tris-HCl buffer solution due to the formation of 1 : 1 ligand–metal complexes.

Keywords: sensor, copper cation, fluorescence, 1,8-naphthalimide, dipicolylamine, intramolecular charge transfer.

Language: English

DOI: 10.1016/j.mencom.2024.04.008

	*Supplementary materials:*
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