一种新型氢键纳米结构的自组装与表征

Self-assembly and characterization of a novel hydrogen-bonded nanostructure.

作者信息

Liu Yang, Xiao Shengqiang, Li Hongmei, Li Yuliang, Liu Huibiao, Lu Fushen, Zhuang Junpeng, Zhu Daoben

机构信息

CAS Key Laboratory of Organic Solids, Center for Molecular Sciences, Institute of Chemistry, and Graduate School, Chinese Academy of Sciences, Beijing 100080, People's Republic of China.

出版信息

J Phys Chem B. 2004 May 20;108(20):6256-60. doi: 10.1021/jp0373853.

DOI:10.1021/jp0373853

PMID:18950109

Abstract

A novel hydrogen-bonded supramolecular system of a [60]fullerene derivative with perylene bisimide was synthesized and characterized. 1H NMR spectra confirmed the existence of strong hydrogen-bonding interaction between compounds 1 and 5. Transmission electron microscopy images of 1.5 aggregates showed spherical particles having a mean diameter of 50 nm. The photocurrent response of the film was measured, and a steady and rapid anodic photocurrent response was obtained.

摘要

合成并表征了一种新型的[60]富勒烯衍生物与苝二酰亚胺的氢键超分子体系。1H NMR光谱证实了化合物1和5之间存在强氢键相互作用。1.5聚集体的透射电子显微镜图像显示平均直径为50nm的球形颗粒。测量了薄膜的光电流响应，并获得了稳定且快速的阳极性光电流响应。