Solvent-dependent fluorescence and circular dichroism properties of poly(quinoxaline-2,3-diyl)s bearing pyrene pendants
作者:Yuuya Nagata、Tsuyoshi Nishikawa、Michinori Suginome
DOI:10.1039/c2cc36275a
日期:——
Poly(quinoxaline-2,3-diyl)s bearing pyrene pendants exhibited solvent-dependent changes of the fluorescence color (blue and green) and the screw-sense selectivity (left-handed and racemic) in chloroform and 1,1,1-trichloroethane, respectively.
带有芘侧链的聚(喹啉啉-2,3-二基)在氯仿和1,1,1-三氯乙烷中表现出依赖溶剂的荧光颜色变化(蓝色和绿色)以及螺旋选择性变化(左旋和外消旋)。