4-bis{4-[2-(4-(4-diphenylamino)phenyl)vinyl]phenyl}aminobenzaldehyde | 949583-04-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-bis{4-[2-(4-(4-diphenylamino)phenyl)vinyl]phenyl}aminobenzaldehyde
• 英文别名: 4-(bis(4-(4-(diphenylamino)styryl)phenyl)amino)benzaldehyde；4-[4-[(E)-2-[4-(N-phenylanilino)phenyl]ethenyl]-N-[4-[(E)-2-[4-(N-phenylanilino)phenyl]ethenyl]phenyl]anilino]benzaldehyde
• CAS: 949583-04-4
• 化学式: C₅₉H₄₅N₃O
• 分子量: 812.026
• InChiKey: KXRAWQVLMVQUMA-MBALSZOMSA-N

物化性质

• 熔点：
  160-162 °C
• 密度：
  1.228±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  15.6
• 重原子数：
  63
• 可旋转键数：
  14
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-bis{4-[2-(4-(4-diphenylamino)phenyl)vinyl]phenyl}aminobenzaldehyde 在 potassium tert-butylate 、 四丁基溴化铵 、 palladium diacetate 、 potassium carbonate 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 27.0h， 生成 5-(4-(bis(4-(4-(diphenylamino)styryl)phenyl)amino)styryl)furan-2-carbaldehyde
  参考文献：
  名称：

  Synthesis of dendritic triphenylamine derivatives for dye-sensitized solar cells

  摘要：

  Three new donor-it-acceptor (D-pi-A) metal-free organic dyes, in which dendritic triphenylamine acts as donor, and furan, thiophene and benzene as pi-linkers, were synthesized, characterized and used for the application of dye sensitized solar cell (DSSC). Among the fabricated DSSCs, the device based on the furan as it-linker exhibited a short circuit current density of 14.56 mA cm(-2), an open circuit photo voltage of 0.71 V and a fill factor of 0.59, implying a power conversion efficiency (eta) of 6.10%. The devices sensitized by dyes with thiophene and benzene as it-linker possessed relative lower eta, 5.92% and 4.97%, respectively. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2012.09.015
• 作为产物：
  描述：

  4-二苯胺基苯甲醛 在 palladium diacetate potassium phosphate 、 potassium tert-butylate 作用下， 以 四氢呋喃 、 N,N-二甲基乙酰胺 为溶剂， 反应 26.0h， 生成 4-bis{4-[2-(4-(4-diphenylamino)phenyl)vinyl]phenyl}aminobenzaldehyde
  参考文献：
  名称：

  Synthesis and photophysical properties of triphenylamine-based dendrimers with 1,3,5-triphenylbenzene cores

  摘要：

  Two new conjugated dendrimers bearing a triphenylamine moiety as dendrons and 1,3,5-triphenylbenzene as a core have been synthesized through a convergent synthetic strategy. These conjugated dendrimers have high fluorescence quantum yields and exhibit similar absorption and emission behaviors in solutions and in solid films, which demonstrate that these dendrimers form good amorphous states. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2007.06.052

文献信息

• Aggregation-induced emission of triphenylamine substituted cyanostyrene derivatives
  作者：Xin Zhao、Pengchong Xue、Kai Wang、Peng Chen、Peng Zhang、Ran Lu

  DOI：10.1039/c3nj01343j

  日期：——

  New triphenylamine substituted cyanostyrene luminogens (G1, G1-N and G2) with aggregation-induced emission (AIE) were synthesized.

  新的三苯胺取代的氰基苯乙烯发光团（G1，G1-N和G2）具有聚集诱导发光（AIE）的特性被合成。
• Synthesis, characterization, two-photon absorption, and optical limiting properties of triphenylamine-based dendrimers
  作者：Bin Xu、Honghua Fang、Feipeng Chen、Hongguang Lu、Jiating He、Yaowen Li、Qidai Chen、Hongbo Sun、Wenjing Tian

  DOI：10.1039/b9nj00393b

  日期：——

  chemistry. The linear photophysical properties, two-photon absorption (TPA), and optical limiting behavior of the dendrimers were investigated in solution at room temperature. Linear absorption and emission spectra revealed a bathochromic shift and decreased fluorescence quantum yields with increasing dendrimer generation. A strong cooperative effect in the TPA absorption of these dendrimers was observed

  通过融合合成策略合成了三种带有三苯胺部分的π共轭树枝状大分子（Ph-G0，Ph-G1和Ph-G2），没有任何保护-脱保护化学作用。在室温下研究了树枝状聚合物的线性光物理性质，双光子吸收（TPA）和光学限制行为。线性吸收和发射光谱表明，随着树状聚合物的产生，红移和荧光量子产率降低。在这些树状聚合物的TPA吸收中观察到强烈的协同作用。TPA截面随三苯胺单元的比例逐渐增加，Ph-G2的TPA截面最大值可达到5690 GM。这些基于三苯胺的树枝状聚合物在飞秒激发下表现出有效的双光子光学极限。
• A facile convergent procedure for the preparation of triphenylamine-based dendrimers with truxene cores
  作者：Haijian Xia、Jiating He、Bin Xu、Shanpeng Wen、Yaowen Li、Wenjing Tian

  DOI：10.1016/j.tet.2008.04.021

  日期：2008.6

  A simple convergent procedure has been developed for the preparation of triphenylamine dendrons containing an alkene at the center, which can be coupled in a single step to give dendrimers that contain truxene for the core without any protection-deprotection chemistry. These conjugated dendrimers exhibit similar absorption and emission behaviors in solutions and in thin films, which are indicative of the high isolation effect of well-organized three-dimensional dendrimers. They also have high fluorescence quantum yields and high glass transition temperatures, which indicate that these dendrimers are candidates for the application in OLED as light emitting materials. (C) 2008 Published by Elsevier Ltd.
• Two-photon absorption of new multibranched chromophore with dibenzothiophene core
  作者：Xiaomei Wang、Ping Yang、Bo Li、Wanli Jiang、Wei Huang、Shixiong Qian、Xutang Tao、Minhua Jiang

  DOI：10.1016/j.cplett.2006.04.099

  日期：2006.6

  A series of novel chromophores with dibenzothiophene core and triphenylamine-branch have been synthesized to investigate two-photon absorption (TPA) by Ti:sapphire femtosecond laser pulse at 800 nm. The comparative studies on the linear and nonlinear optical properties for the 'bridge' and 'branch' segments within chromophores were conducted, which showed the linear absorption of chromophore originating from the individual 'branch'; the emission, however. not from the 'bridge' duo to the V-style geometry for dibenzothiophene-based chromophores. Strong interaction couplings between individual 'branch' via dibenzothiophene core have been observed, which results in larger TPA cross-section and stronger two-photon induced fluorescence with the generation number increasing. (c) 2006 Elsevier B.V. All rights reserved.