Issue 20, 2023, Issue in Progress
From the journal:

RSC Advances

Cinchona alkaloids – acid, anion-driven fluorescent INHIBIT logic gates with a receptor1–fluorophore–spacer–receptor2 format and PET and ICT mechanisms

Nicola' Agius ORCID logo a  and  David C. Magri ORCID logo *a  

* Corresponding authors

a Department of Chemistry, Faculty of Science, University of Malta, Msida, MSD 2080, Malta
E-mail: david.magri@um.edu.mt

Abstract

The fluorescent natural products, quinine, quinidine, cinchonine and cinchonidine are demonstrated as H+-enabled, halide-disabled (Cl−, Br− or I−) INHIBIT and INHIBIT-OR combinatorial logic gates in water. More fluorescent natural products with intrinsic logic properties await to be discovered.

Graphical abstract: Cinchona alkaloids – acid, anion-driven fluorescent INHIBIT logic gates with a receptor1–fluorophore–spacer–receptor2 format and PET and ICT mechanisms

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Article information

DOI
https://doi.org/10.1039/D3RA02704J
Article type
Paper
Submitted
24 Apr 2023
Accepted
25 Apr 2023
First published
02 May 2023
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2023,13, 13505-13510

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Cinchona alkaloids – acid, anion-driven fluorescent INHIBIT logic gates with a receptor1–fluorophore–spacer–receptor2 format and PET and ICT mechanisms

N. Agius and D. C. Magri, RSC Adv., 2023, 13, 13505 DOI: 10.1039/D3RA02704J

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