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Multicomponent Synthesis of Luminescent Iminoboronates.

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.

SUBMITTER: Guieu S

PROVIDER: S-EPMC7766465 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

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Multicomponent Synthesis of Luminescent Iminoboronates.

Guieu Samuel S Esteves Cátia I C CIC Rocha João J Silva Artur M S AMS

Molecules (Basel, Switzerland) 20201221 24

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 stru ...[more]

PMID: 33371240

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