Heteroanalogues of PCBM: N-Bridged Imino-PCBMs for Organic Field-Effect Transistors
作者:Changduk Yang、Shinuk Cho、Alan J. Heeger、Fred Wudl
DOI:10.1002/anie.200805228
日期:——
6]‐open azafulleroid 1 and [6,6]‐closed aziridinofullerene 2, were prepared by cycloaddition of an organic azide to C60. These “azalogues” enable the study of the effects of the bridging atom in a fullerene cage, that is, C60‐like (5,6‐open) versus PCBM‐like (6,6‐closed), as a function of their π systems (PCBM=[6,6]‐phenyl‐C61‐butyric acid methyl ester).
过桥:通过将有机叠氮化物环加到C 60上,制备了两种异构的亚氨基富勒烯[5,6]-开放的氮杂富勒烯1和[6,6]-封闭的叠氮富勒烯2。这些“类似物”使得研究富勒烯笼中架桥原子的影响,即C 60样(5,6开口)与PCBM样(6,6闭合)之间的关系成为可能。 π系统(PCBM = [6,6]-苯基-C 61-丁酸甲酯)。