Click-type reaction of aromatic polyamines for improvement of thermal and optoelectronic properties.
Click-type reaction of aromatic polyamines for improvement of thermal and optoelectronic properties.
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DOI：
10.1021/ja8061612
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发表时间：
2008-10
影响因子：
15
通讯作者：
T. Michinobu
中科院分区：
文献类型：
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作者：
T. Michinobu
芳香族氨基取代的炔与四氰基乙烯（TCNE）之间的定量加成反应，生成给体取代的四氰基丁二烯发色团，首次被用作点击型反应来改善芳香族多胺的热和光电性能.芳香族多胺的第一还原电位或LUMO能级被发现通过逐步TCNE添加线性降低。
A quantitative addition reaction between aromatic amino-substituted alkynes and tetracyanoethylene (TCNE), yielding donor-substituted tetracyanobutadiene chromophores, was for the first time employed as a click-type reaction to improve the thermal and optoelectronic properties of aromatic polyamines. The first reduction potentials or the LUMO levels of the aromatic polyamines were found to linearly decrease by the stepwise TCNE addition.