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高性能电子传输聚合物来自于一个 heteroaryl bis ((trifluoroborate) 衍生
Jin-Kyun Lee1, Michael C Gwinner, Reinhard Berger
1Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USA.
Journal of the American Chemical Society
|June 9, 2011
概括
新的二二 (二) 二 (三) 单体提供了一种稳定和可反应的方法,通过苏苏基聚凝合成高性能合聚合物. 这种方法可以获得具有出色电子传输性能的新型半导体材料.
科学领域:
- 有机化学 有机化学
- 聚合物科学 聚合物科学
- 材料科学 材料科学 材料科学
背景情况:
- 木聚凝是一种创建合聚合物的关键方法.
- 开发稳定和反应性单体对于高效的聚合物合成至关重要.
研究的目的:
- 引入二二 (二) 二 (二) 二 (二) 二 (二) 二) 二 (二) 二 (二) 二二 (二) 二二) 二二二二二二三二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二三二二二二二二二二二二二二二二二二二二二二二二二二二二二二二三二二二二二二二二二二二二二二二二二二二三二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二三二二二二二二二二二二二二二二二二二二二二二二二二二二二二三三三三三三三三三三
- 合成和表征具有潜在电子应用的新合聚合物.
主要方法:
- 一个2-基二二二酸 (trifluoroborate) 单体的合成.
- 使用催化剂和氧化与二二二地亚二醇共聚化.
- 由此产生的结合聚合物的特性 (P1).
主要成果:
- 成功制备了稳定和有反应性的二二 (二) 二 (三) 单体.
- 合成的高分子合聚合物 (P1) 与所有电子接受单元.
- 在P1中取得了优异的电子运输特性 (μ(e) = 0.02cm(2) V(-1) s(-1)).
结论:
- 二二 (二) 二 (二) 二 (二) 二 (二) 二 (二) 二 (二) 二 (二) 二 (二) 二 (二)) 二二 (二) 二 (二) 二 (二) 二 (二) 二二 (二) 二二二二二二二二二二二二二二二二二二二二二二二二二二二二二三二二二二二二二二二三二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二三二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二二
- 这种方法扩大了可访问的半导体聚合物的范围.
- 合成的聚合物显示出有机电子应用的前景.
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