Icosahedral carboranes as scaffolds for congested regioselective polyaryl compounds : the distinct distance tuning of C-C and its antipodal B-B
Kelemen, Zsolt; Pepiol, Ariadna; Lupu, Marius; Sillanpää, Reijo; Hänninen, Mikko M.; Teixidor, Francesc; Viñas, Clara (2019). Icosahedral carboranes as scaffolds for congested regioselective polyaryl compounds : the distinct distance tuning of C-C and its antipodal B-B. Chemical Communications, 55 (61), 8927-8930. DOI: 10.1039/C9CC04526K
Published inChemical Communications
© The Royal Society of Chemistry 2019
Four-fold aryl substituted o-carborane derivatives with defined patterns of substitution at the antipodal region of the cluster carbon atoms have been achieved. It is proven that this region is congested but lacks steric hindrance. Also, the two antipodal sites Cc-Cc and B9-B12 are affected very distinctly by electron donor substituents.
PublisherRoyal Society of Chemistry
Publication in research information system
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Additional information about fundingThis work has been supported by the Spanish Ministerio de Economía y Competitividad (CTQ2016-75150-R), the Generalitat de Catalunya (2017SGR1720) and European Union's Horizon 2020 Marie Skłodowska-Curie grant agreement MSCA-IF-2016-751587.
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