申请人:University of Florida Research Foundation, Inc.
公开号:US10638759B2
公开(公告)日:2020-05-05
Various embodiments disclosed relate to conjugated polyelectrolytes and methods of using the same. Various embodiments provide a conjugated polyelectrolyte including a subunit having the structure —R1—Y—R2—Z—. At each occurrence, R1 is independently chosen from 1,4-bonded phenylene substituted by —X—R3-R4 j times and 2,5-bonded thiophene substituted by —X—R3-R4 j times. At each occurrence, Y is independently chosen from a bond and —C≡C—. At each occurrence, R2 is independently chosen from a bond, a substituted or unsubstituted phenylene, thiophenylene, azulenylene, heptalenylene, biphenylene, indacenylene, fluorenylene, phenanthrenylene, triphenylenylene, pyrenylene, naphthacenylene, chrysenylene, biphenylenylene, anthracenylene, and naphthylene. At each occurrence, Z is independently chosen from a bond and —C≡C—. The variables j, R3, and R4 are as defined herein.
所公开的各种实施方案涉及共轭多电解质及其使用方法。各种实施方案提供了一种共轭聚电解质,包括具有-R1-Y-R2-Z-结构的亚基。在每次出现时,R1独立地选自被-X-R3-R4 j次取代的1,4-键合亚苯基和被-X-R3-R4 j次取代的2,5-键合
噻吩。在每次出现时,Y 独立选自键和-C≡C-。在每次出现时,R2 独立选自键、取代或未取代的亚苯基、
噻吩、偶氮亚烯、庚亚烯、
联苯、
茚亚烯、
芴、
菲烯、三亚苯基、
芘、
萘、寒烯、
联苯、
蒽和
萘。在每次出现时,Z 独立选自键和-C≡C-。变量 j、R3 和 R4 如本文所定义。