Novel acenaphthylene imide-derived semiconductor materials, including small molecule compounds, polymers and oligomers. Also provided are methods for making the novel semiconductor materials and the use of the novel semiconducting materials in electronic or optoelectronic device. In some embodiments, the novel semiconducting materials are used as n-channel component in organic field-effect transistors as well as complementary electronic circuits including inverters. High mobility can be achieved.
Bis-acenaphthoquinone diimides with high electron deficiency and good coplanar conformation
作者:Xin Yang、Yongkun Yan、Weixuan Zeng、Ying Song、Wenhao Li、Lingli Zhao、Yan Zhao、Huajie Chen、Yunqi Liu
DOI:10.1039/d1cc02693c
日期:——
This work reports the synthesis and charge-transport properties of a novel family of bis-acenaphthoquinone diimides, which show high electron deficiency and good coplanar conformation.
这项工作报道了一种新型的双蒽醌二酰亚胺家族的合成和电荷输运性质,其具有高电子亏损和良好的共面构象。
ACENAPHTHYLENE IMIDE-DERIVED SEMICONDUCTORS
申请人:University of Washington Through its Center for Commercialization
公开号:US20150243906A1
公开(公告)日:2015-08-27
Novel acenaphthylene imide-derived semiconductor materials, including small molecule compounds, polymers and oligomers. Also provided are methods for making the novel semiconductor materials and the use of the novel semiconducting materials in electronic or optoelectronic device. In some embodiments, the novel semiconducting materials are used as n-channel component in organic field-effect transistors as well as complementary electronic circuits including inverters. High mobility can be achieved.
An In‐Situ Cyanidation Strategy To Access Tetracyanodiacenaphthoanthracene Diimides with High Electron Mobilities Exceeding 10 cm<sup>2</sup> V<sup>−1</sup> s<sup>−1</sup>
at room temperature. The TCDADIs feature a coplanar backbone, high electron affinity, and high crystallinity, which are a benefit for the electron-transport performance, with impressive electron mobilities of above 10 cm2 V−1 s−1 obtained.
采用简便的四重Knoevenagel缩合策略,通过在室温下原位安装四个氰基取代基来获得高度π延伸的四氰基二苊并蒽二酰亚胺(TCDADI)。TCDADI 具有共面主链、高电子亲和力和高结晶度,这有利于电子传输性能,获得超过 10 cm 2 V -1 s -1的令人印象深刻的电子迁移率。