2-[(8-羟基喹啉)-2-基]-5-(2-噻吩基)[60]富勒烯吡咯烷的合成、光学及电化学性能

Synthesis,optic and electrochemical properties of 2-[(8-hydroxyquinoline)-2-yl]-5-(2-thienyl) fullerene pyrrolidine

通过1,3-偶极环加成反应合成出2-[(8-羟基喹啉)-2-基]-5-(2-噻吩基)[60]富勒烯吡咯烷,利用UV-Vis、FT-IR、RAMAN、MALDI-TOF MS、1 HNMR、13C NMR等手段对产物的结构进行了表征,并研究了产物的光学及电化学性能。结果表明,相对于C60来说,该产物的紫外吸收波长及荧光发射波长均发生红移,各对氧化还原峰的半峰电位发生明显的负移,更有利于应用于光电转化领域。

A new compound 2-[-（8-hydroxyquinoline）-2-yl]-5-（2-thienyl） [60] fullerene pyrrolidine was synthe- sized via 1, 3-dipolar cycloaddition reaction. The product was characterized by UV-Vis, FT-IR, Raman, MAL- DI-TOF MS, 1H NMR and 13C NMR. Its optic and electrochemical properties have also been studied. The re- sults show that comparing with C60, its wavelengths of ultraviolet absorption and fluorescence emission all show red-shift, and its half-peak potentials appear obvious negative shift. It is more propitious to be applied in the field of photoelectronic conversion.