Multicomponent Synthesis of Luminescent Iminoboronates

Overview

Journal Molecules

Publisher MDPI

Specialty Biology

Date 2020 Dec 29

PMID 33371240

Citations 2

Authors

Samuel Guieu

Catia I C Esteves

Joao Rocha

Artur M S Silva

Affiliations

Soon will be listed here.

Abstract

A family of iminoboronates was prepared through a one-pot multicomponent reaction, starting from boronic acid, anthranilic acid, and different salicylaldehydes. Their synthesis was straightforward and the complexes were obtained in good to excellent yields. Their photophysical properties were assessed in a diluted solution, and the complexes proved to be faintly luminescent. These chelates demonstrated remarkable Aggregation-Induced Emission Enhancement, which was rationalized using crystal structures.

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