Toshiyuki Oshiki

Modulation of Open-Shell Character in Dibenzoazaborine Dications through Amino-Substituent Modification

Abstract Oxidation of dibutylamino-substituted dibenzoazaborine Bu2NDBAB afforded the air-stable dication [Bu2NDBAB](SbF6)2 in 83% yield, with an NIR absorption band at 943 nm. Structural analysis revealed pronounced oxidation-induced quinoidal distortion. Unlike the previously r...