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发明公开
CN1887860A 含有三苯胺基团的二阶非线性光学生色团及其合成方法 无效 - 撤回

含有三苯胺基团的二阶非线性光学生色团及其合成方法
摘要：
本发明公开的含有三苯胺基团的二阶非线性光学生色团，具有式1)所示的结构式，其中R1基团为氢原子或甲基或甲氧基，R2为氢原子或腈基，R为硝基苯基或2－(5，5－二甲基环己烯－2－烯亚基)丙二腈基或2－(3－腈基－5，5－二甲基呋喃－2(5H)－烯亚基)丙二腈基。本发明采用温和的手段，以化合物三苯胺为原料，经历甲酰化反应，醛基还原，最终与含有活泼亚甲基受体分子共热生成具有高的热分解温度、可与聚合物或无机三维网络键连的二阶非线性光学活性分子含有三苯胺基团的二阶非线性光学生色团。通过改变R1、R2和R可以获得不同超极化率(β值)、不同吸收峰值。
摘要（英）：

The second-order non-linear optical cromophore containing trianilino group has the structural expression as shown. The second-order non-linear optical cromophore containing trianilino group is prepared in a mild process with compound triphenylamine as main material and through formylation, aldehyde group reduction and final heated reaction with acceptor molecule containing active methylene group. It has high thermal decomposition temperature, may be bonded with polymer or inorganic 3D network, and may have changeable polarizability and absorption peak.

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