Synthesis and characterisation of some new boron compounds containing the 2, 4, 6-(CF 3) 3 C 6 H 2 (fluoromes= Ar), 2, 6-(CF 3) 2 C 6 H 3 (fluoroxyl= Ar′), or 2, 4-( …

…, CD Entwistle, MA Fox, AE Goeta, HP Goodwin…

Index: Cornet, Stephanie M.; Dillon, Keith B.; Entwistle, Christopher D.; Fox, Mark A.; Goeta, Andres E.; Goodwin, Helen P.; Marder, Todd B.; Thompson, Amber L. Dalton Transactions, 2003 , # 23 p. 4395 - 4405

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Citation Number: 16

Abstract

Several new boron compounds containing the 2, 4, 6-(CF3) 3C6H2 (fluoromes= Ar), 2, 6- (CF3) 2C6H3 (fluoroxyl= Ar′) or 2, 4-(CF3) 2C6H3 (Ar ″) ligands have been synthesised from reactions of ArLi, Ar′ Li or Ar ″Li with BCl3, and characterised by 19F and 11B NMR spectroscopy. Chlorine/fluorine exchanges are evident in these reactions. The crystal and molecular structures of Ar2BF, Ar ″3B, Ar2B (OH), Ar′ B (OH) 2 and Mes2BF (Mes= 2, 4, ...