Synthesis of N,O-bidentate organic difluoroboron complexes and their photophysical studies

We disclose a novel boron trifluoride induced C–H activation and difluoroboronation at room temperature, thus providing a straightforward gateway to a series of N,O-bidentate organic BF(2) complexes. The scope of the method is demonstrated with 24 examples. All the synthesized compounds exhibit fluo...

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Detalles Bibliográficos
Autores principales: Guang, Jin, Fan, Weibin, Liu, Zhiqi, Huang, Deguang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2023
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10259049/
https://www.ncbi.nlm.nih.gov/pubmed/37303046
http://dx.doi.org/10.1186/s13065-023-00974-7
Descripción
Sumario:We disclose a novel boron trifluoride induced C–H activation and difluoroboronation at room temperature, thus providing a straightforward gateway to a series of N,O-bidentate organic BF(2) complexes. The scope of the method is demonstrated with 24 examples. All the synthesized compounds exhibit fluorescence and some of them have large Stokes shifts. GRAPHICAL ABSTRACT: [Image: see text] SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s13065-023-00974-7.

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