申请人:Sumitomo Chemical Company, Limited
公开号:EP2345651A1
公开(公告)日:2011-07-20
The present invention provides a fullerene derivative represented by the following formula (1).
[In formula (1), a ring A represents a fullerene skeleton having 60 or more carbon atoms; R1 and R2 are the same as or different from each other, and each represent a halogen atom, an alkyl group, an alkoxy group or an aryl group (wherein the whole or a part of hydrogen atoms belonging to the alkyl group, the alkoxy group or the aryl group may be substituted with halogen atoms or a halogen atom); m represents an integer of 1 to 6, n represents an integer of 1 to 4, p represents an integer of 0 to 5, w represents an integer of 1 to 6, r represents an integer of 0 to 4, q represents an integer of 0 to 2 and v represents an integer of 0 to 3; when there are a plurality of R1s, the R1s may be the same as or different from each other; when there are a plurality of R2s the R2s may be the same as or different from each other; when there are a plurality of m's, the m's may be the same as or different from each other; and when there are a plurality of q's, the q's may be the same as or different from each other.]
本发明提供了以下式(1)所表示的富勒烯衍生物。[在式(1)中,环A代表具有60个或更多碳原子的富勒烯骨架;R1和R2相同或不同,每个代表卤素原子、烷基、烷氧基或芳基(其中属于烷基、烷氧基或芳基的氢原子的全部或部分可能被卤素原子或卤素原子取代);m表示1到6的整数,n表示1到4的整数,p表示0到5的整数,w表示1到6的整数,r表示0到4的整数,q表示0到2的整数,v表示0到3的整数;当存在多个R1时,R1可以相同或不同;当存在多个R2时,R2可以相同或不同;当存在多个m时,m可以相同或不同;当存在多个q时,q可以相同或不同。]