摘要
为了改善有机太阳能电池的光电特性,本文设计一种溶解性良好的富勒烯衍生物作为电池的受体材料。以对苯二酚和溴代正辛烷为原料制备对辛烷氧基苯酚中间体,再与丙二酸环亚异丙酯反应合成丙二酸单酯,进一步与十二醇酯化合成不对称丙二酸双酯,最后与富勒烯(C60)进行Bingel反应制备了含长碳链的富勒烯衍生物目标物,该化合物结构与电化学性质完全被表征。
In order to improve the photoelectric properties of organic solar cells,an excellent soluble fullerene derivative was designed and prepared as a receptor of the cell. 4-Octoxyphenol was synthesized from hydroquinone and bromooctane,and then malonic acid mono ester was prepared by esterification reaction of Meldrum＇s acid and 4-octoxyphenol in a solvent-free condition,then reacted with ndodecanol,an asymmetric malonic acid diester was prepared,finally a fullerene derivative was synthesized by Bingle reaction,and the compound with long carbon chain shows excellent soluble in the ordinary solvents. The structure and electrochemical properties were characterized by1H-NMR,UV-vis and Cyclic-Voltammetry（ CV）.
出处
《染料与染色》
CAS
2014年第3期12-15,共4页
Dyestuffs and Coloration
基金
辽宁省科技厅自然科学基金资助项目(2014020119)
关键词
有机太阳能电池
光电特性
长碳链
富勒烯
organic solar cells
photoelectric properties
long carbon chain
fullerene
