Inversion of the rectifying effect in diblock molecular diodes by protonation

被引：140
|
作者：
Morales, GM
Jiang, P
Yuan, SW
Lee, YG
Sanchez, A
You, W
Yu, LP
机构：
[1] Univ Chicago, Dept Chem, Chicago, IL 60637 USA
[2] Univ Chicago, James Franck Inst, Chicago, IL 60637 USA
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 30期
关键词：
D O I：
10.1021/ja051332c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new molecular diode based on biphenyl-co-bispyrimidine was synthesized and showed a pronounced rectifying effect. Further studies indicate that protonation on the nitrogen atoms of the diode molecule by strong acids can reversibly alter the rectifying direction. This phenomenon can be envisioned as a starting point for single molecule detection devices. Copyright © 2005 American Chemical Society.
引用
收藏
页码：10456 / 10457
页数：2
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