1379655-53-4Relevant academic research and scientific papers
Lewis acid-base adducts of 1-mesityl- and 1-chloro-2,3,4,5- tetraphenylborole
Braunschweig, Holger,Chiu, Ching-Wen,Gamon, Daniela,Gruss, Katrin,Hoerl, Christian,Kupfer, Thomas,Radacki, Krzysztof,Wahler, Johannes
, p. 1525 - 1530 (2013/05/08)
Electron-deficient borole compounds exhibit a pronounced Lewis acidity that is enhanced due to their antiaromatic character so that even weak donors datively coordinate to form Lewis acid-base adducts. This contribution presents the synthesis and structur
An isolable radical anion based on the borole framework
Braunschweig, Holger,Dyakonov, Vladimir,Jimenez-Halla, J. Oscar C.,Kraft, Katharina,Krummenacher, Ivo,Radacki, Krzysztof,Sperlich, Andreas,Wahler, Johannes
, p. 2977 - 2980 (2012/05/05)
Give me five! A new boron-centered radical anion based on the borole framework is an example of a cyclic, planar, and conjugated π system hosting five electrons. Single-crystal X-ray analysis, EPR spectroscopy, and DFT methods indicate that the unpaired spin is delocalized within the borole ring. Despite steric shielding by the mesityl group, the boron atom is still available for radical-type reactions. Copyright
