文摘
Chiral and racemic charge-transfer (CT) complexes of the 1,1′-bi-2-naphthol system with tetrafluoro-1,4-benzoquinone (TFBQ) were successfully formed by using chiral and racemic 6,6′-dimethyl-1,1′-bi-2-naphthol as an electron donor. The crystal structures of CT complexes of 6,6′-dimethyl-1,1′-bi-2-naphthol with TFBQ were investigated using X-ray crystallographic analyses.