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Mild synthesis of diboryldiborenes by diboration of B–B triple bonds

A set of diboryldiborenes are prepared by the mild, catalyst-free, room-temperature diboration of the B–B triple bonds of doubly base-stabilized diborynes. Two of the product diboryldiborenes are found to be air- and water-stable in the solid state, an effect that is attributed to their high crystal...

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Detalles Bibliográficos
Autores principales: Brückner, Tobias, Dewhurst, Rian D., Dellermann, Theresa, Müller, Marcel, Braunschweig, Holger
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6713863/
https://www.ncbi.nlm.nih.gov/pubmed/31489159
http://dx.doi.org/10.1039/c9sc02544h
Descripción
Sumario:A set of diboryldiborenes are prepared by the mild, catalyst-free, room-temperature diboration of the B–B triple bonds of doubly base-stabilized diborynes. Two of the product diboryldiborenes are found to be air- and water-stable in the solid state, an effect that is attributed to their high crystallinity and extreme insolubility in a wide range of solvents.