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Modulation of the Naked‐Eye and Fluorescence Color of a Protonated Boron‐Doped Thiazolothiazole by Anion‐Dependent Hydrogen Bonding

The reaction of a cyclic alkyl(amino)carbene (CAAC)‐stabilized thiazaborolo[5,4‐d]thiazaborole (TzbTzb) with strong Brønsted acids, such as HCl, HOTf (Tf=O(2)SCF(3)) and [H(OEt(2))(2)][BAr(F) (4)] (Ar(F)=3,5‐(CF(3))(2)C(6)H(3)), results in the protonation of both TzbTzb nitrogen atoms. In each case...

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Detalles Bibliográficos
Autores principales: Hagspiel, Stephan, Fantuzzi, Felipe, Arrowsmith, Merle, Gärtner, Annalena, Fest, Maximilian, Weiser, Jonas, Engels, Bernd, Helten, Holger, Braunschweig, Holger
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9541717/
https://www.ncbi.nlm.nih.gov/pubmed/35652449
http://dx.doi.org/10.1002/chem.202201398