Crystalline boron-linked tetraaminoethylene radical cations

Single-electron oxidation of neutral boryl-linked tetraaminoethylene derivatives 4 led to the formation of radical cations 4˙(+) , which have been isolated and fully characterized. X-ray diffraction analysis, EPR spectroscopy, and computational studies revealed that the unpaired electron is delocali...

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Detalles Bibliográficos
Autores principales: Su, Yuanting, Li, Yongxin, Ganguly, Rakesh, Kinjo, Rei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2017
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5674142/
https://www.ncbi.nlm.nih.gov/pubmed/29163893
http://dx.doi.org/10.1039/c7sc03528d
Descripción
Sumario:Single-electron oxidation of neutral boryl-linked tetraaminoethylene derivatives 4 led to the formation of radical cations 4˙(+) , which have been isolated and fully characterized. X-ray diffraction analysis, EPR spectroscopy, and computational studies revealed that the unpaired electron is delocalized over the B(2)N(4)C(2) skeleton and the spin density mainly resides on the carbon and boron atoms.

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