title: Hybrid self-assembly of a pi gelator and fullerene derivative with photoinduced electron transfer for photocurrent generation.
abstract: A pi-conjugated organogelator (1) was synthesized, and its gelation ability was checked. It was found that it is an excellent gelator for some organic solvents, such as dichloromethane, benzene, o-dichlorobenzene, and DMSO/water. It can self-assemble into 1-D nanofibers induced by hydrogen bonding and pi-pi interactions. Moreover, 1 could form a hybrid gel with C(60)COOH by hydrogen bonds in which 1 and C(60)COOH can act as an electron donor and acceptor, respectively. It was found that the active film from the hybrid 1-D self-assemblies of 1 and C(60)COOH showed remarkably higher photocurrent generation compared with that containing 1 and C(60) because of the construction of interdigitated and ordered assemblies of donors and acceptors.
authors: State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, China. xuepengchong@jlu.edu.cn
authors: Pengchong
authors: P
authors: Xue
authors: Ran
authors: R
authors: Lu
authors: Li
authors: L
authors: Zhao
authors: Defang
authors: D
authors: Xu
authors: Xiaofei
authors: X
authors: Zhang
authors: Kechang
authors: K
authors: Li
authors: Zhiguang
authors: Z
authors: Song
authors: Xinchun
authors: X
authors: Yang
authors: Makoto
authors: M
authors: Takafuji
authors: Hirotaka
authors: H
authors: Ihara