Fluoroalkyl-modified naphthodithiophene diimides

Wei Fan; Chunming Liu; Yan Li; Zhaohui Wang

doi:10.1039/c6cc07102c

Fluoroalkyl-modified naphthodithiophene diimides

Chem Commun (Camb). 2016 Dec 20;53(1):188-191. doi: 10.1039/c6cc07102c.

Authors

Wei Fan¹, Chunming Liu¹, Yan Li², Zhaohui Wang²

Affiliations

¹ Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. yanli@iccas.ac.cn and University of Chinese Academy of Sciences, Beijing 100049, China.
² Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. yanli@iccas.ac.cn.

PMID: 27917425
DOI: 10.1039/c6cc07102c

Abstract

Two kinds of fluoroalkyl-modified naphthodithiophene diimides (NDTI) were designed and synthesized. α-Modified NDTI could form favorable slipped one-dimensional (1D) stacking and N-modified NDTI shows a torsion cofacial stacking. Single-crystal transistors confirm that both fluoroalkyl-modified NDTI possess good electron transport ability with electron mobilities of 0.065 cm² V^-1 s^-1 and 1.59 cm² V^-1 s^-1, respectively.

Publication types

Research Support, Non-U.S. Gov't