OLIS DSM 172 CD & CPL用于“含有手性硼作为立体单元的硼酸衍生的亚水杨基腙配合物的圆偏振发光”
Racemic mixtures of boronic acid-derived salicylidenehydrazone (BASHY) complexes were enantiomerically resolved. The chiroptical properties of the stereoisomers, containing an asymmetric boron as the only stereogenic unit, are translated into mirror-imaged electronic circular dichroism spectra and circularly polarized luminescence (CPL, dissymmetry factors of 3–5 × 10–4) is observed. The spectral position of the CPL emission is determined by the push–pull character of the dye. These features expand the functional scope of the brightly emitting BASHY dye platform.
将硼酸衍生的亚水杨基腙（BASHY）络合物的外消旋混合物进行对映体拆分。 含有不对称硼作为唯一立体异构单元的立体异构体的手性特性被转化为镜像电子圆二色光谱，并观察到圆偏振发光（CPL，3-5×10-4的不对称因子）。 CPL发射的光谱位置由染料的推挽特性决定。 这些功能扩展了明亮发光的BASHY染料平台的功能范围。
