Fluorocarbon-Modified Organic Semiconductors: Molecular Architecture, Electronic, and Crystal Structure Tuning of Arene- versus Fluoroarene-Thiophene Oligomer Thin-Film Properties
作者:Myung-Han Yoon、Antonio Facchetti、Charlotte E. Stern、Tobin J. Marks
DOI:10.1021/ja060016a
日期:2006.5.1
investigated are: 5,5''-diphenyl-2,2':5',2'':5'',2'''-quaterthiophene (1), 5,5'-bis[1-[4-(thien-2-yl)phenyl]]-2,2'-dithiophene (2), 4,4'-bis[5-(2,2'-dithiophenyl)]-biphenyl (3), 5,5''-diperfluorophenyl-2,2':5',2'':5'',2'''-quaterthiophene (4), 5,5'-bis[1-[4-(thien-2-yl)perfluorophenyl]]-2,2'-dithiophene (5), 4,4'-bis[5-(2,2'-dithiophenyl)]-perfluorobiphenyl (6), 5,5''-diperfluorophenyl-2,2':5',2''-tertthiophene
我们在这里介绍了一系列区域化学变化和核心尺寸扩展调制的芳烃(全氟芳烃)-噻吩低聚物的系统合成和比较物理化学表征。所研究的分子为:5,5''-二苯基-2,2':5',2'':5'',2'''-季噻吩 (1), 5,5'-双[1-[4] -(thien-2-yl)phenyl]]-2,2'-二噻吩 (2), 4,4'-双[5-(2,2'-二噻吩)]-联苯 (3), 5,5' '-diperfluorophenyl-2,2':5',2'':5'',2'''-quaterthiophene (4), 5,5'-bis[1-[4-(thien-2-yl)perfluorophenyl ]]-2,2'-二噻吩 (5), 4,4'-双[5-(2,2'-二噻吩)]-全氟联苯 (6), 5,5''-二全氟苯基-2,2': 5',2''-叔噻吩 (7), 5,5'-二全氟苯基-2,2'-二噻吩 (8), 和 5