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Theoretical Design of Near-Infrared Al Fluorescent Probes Based on Salicylaldehyde Acylhydrazone Schiff Base Derivatives. | LitMetric

Theoretical Design of Near-Infrared Al Fluorescent Probes Based on Salicylaldehyde Acylhydrazone Schiff Base Derivatives.

Inorg Chem

Institute of Upconversion Nanoscale Materials, College of Chemistry and Chemical Engineering , Henan University, Kaifeng 475004 , PR China.

Published: October 2019

AI Article Synopsis

Article Abstract

The aim of this paper is to design near-infrared (NIR) Al fluorescent probes based on a Schiff base to extend their applications in biological systems. By combining benzo[]quinoline unit and salicylaldehyde acylhydrazone, we designed two new Schiff base derivatives. According to theoretical simulations on previous experimental Al probes, we obtained the appropriate theoretical approaches to describe the properties of these fluorescent probes. By employing such approaches on our newly designed molecules, it is found that the new molecules have high selectivity toward Al and that their corresponding Al complexes can emit NIR fluorescence. As a result, they are expected to be potential NIR Al fluorescent probes.

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Source
http://dx.doi.org/10.1021/acs.inorgchem.9b01335DOI Listing

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