Luminescent Dansyl-Calix[5]arene for the Recognition of Biogenic Amines-Reference-Cited by-同舟云学术

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Luminescent Dansyl-Calix[5]arene for the Recognition of Biogenic Amines

Published:2024-10 Issue:17 Volume:28 Page:1380-1386
ISSN:1385-2728
Container-title:Current Organic Chemistry
language:en
Short-container-title:COC

Author:

Testa Caterina¹^ORCID,Gangemi Chiara M.A.²^ORCID,Sfrazzetto Giuseppe Trusso¹³^ORCID,Ricceri Martina¹,Giuffrida Alessandro¹^ORCID,Greco Valentina¹^ORCID,Cancelliere Ambra Maria²^ORCID,Puntoriero Fausto²^ORCID,Pappalardo Andrea¹³^ORCID

Affiliation:

1. Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, Catania 95100, Italy

2. Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Centro Interuniversitario di Ricerca Sulla Conversione Chimica dell'Energia Solare (SOLAR-CHEM, sede di Messina), Università di Messina, Via F. Stagno d'Alcontres 31, Messina, Italy

3. INSTM, UdR di Catania, Viale A. Doria 6, Catania 95100, Italy

Abstract

: A luminescent calix[5]arene with a covalently linked dansyl chromophore substituent has been successfully used, both in solution and in the gas phase (ESI-MS), for the recognition of biogenic amines that contain linear alkylammonium structural unit. Binding constant values, determined by fluorescence spectroscopy, revealed a greater affinity for cadaverine, spermidine, and L-lysine, in which the terminal ammonium group allows for additional stabilizing interactions with the dansyl moiety.

Publisher

Bentham Science Publishers Ltd.

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