[4-(Diethylamino)phenyl]methyl-triphenylphosphanium;bromide | 392662-56-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [4-(Diethylamino)phenyl]methyl-triphenylphosphanium;bromide
• CAS: 392662-56-5
• 化学式: Br*C₂₉H₃₁NP
• 分子量: 504.45
• InChiKey: LPQZLUNTQOOBQT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.03
• 重原子数：
  32
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-噻吩甲醛 、 [4-(Diethylamino)phenyl]methyl-triphenylphosphanium;bromide 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 反应 6.0h， 以86%的产率得到(E)-N,N-diethyl-4-(2-(thiophen-2-yl)vinyl)aniline
  参考文献：
  名称：

  用于高效染料敏化太阳能电池的新型有机染料。

  摘要：

  已经合成了两种新的含有噻吩噻吩和噻吩链段的无金属有机染料。使用这些染料作为光敏增感剂，可制备出纳米晶型的TiO2染料敏化太阳能电池，实现了6.23％的高太阳能电转化效率。

  DOI：

  10.1039/b603706b

文献信息

• Design and synthesis of advanced NLO materials for electro-optic applications
  申请人：——

  公开号：US20020160282A1

  公开（公告）日：2002-10-31

  In various embodiments, chromophores are described that include novel electron acceptors, novel electron donors, and/or novel conjugated bridges that are useful in nonlinear optical applications. In some embodiments, the present invention provides chromophore architectures wherein a chromophore contains more than one electron acceptor in electronic communication with a single electron donor, and/or more than one electron donor in electronic communication with a single electron acceptor. Also described is processes for providing materials comprising the novel chromophores and polymer matrices containing the novel chromophores. Electro-optic devices described herein contain one or more of the described electron acceptors, electron donors, conjugated bridges, or chromophores.

  在各种实施方式中，描述了包括新型电子受体、新型电子给体和/或新型共轭桥的色团，这些色团在非线性光学应用中有用。在一些实施方式中，本发明提供了色团体系结构，其中色团包含多个电子受体与单个电子给体电子通信，和/或多个电子给体与单个电子受体电子通信。还描述了提供含有新型色团和含有新型色团的聚合物基质的材料的过程。在此描述的电-光器件中，包含了所述的电子受体、电子给体、共轭桥或色团中的一个或多个。
• Novel electro-optic chromophores based on substituted benzo[1,2-b:4,5-b′]dithiophene π-conjugated bridges
  作者：Peng Si、Jialei Liu、Guowei Deng、Heyan Huang、Huajun Xu、Shuhui Bo、Ling Qiu、Zhen Zhen、Xinhou Liu

  DOI：10.1039/c4ra01767f

  日期：——

  calculations and measurements of the electro-optic (EO) coefficients. Compared with the dodecyl group in chromophore BDT1 that we have previously reported, the isooctane group in BDT2 could act as a suitable isolation group, and as a result, the guest–host system containing 30% of BDT2 in amorphous polycarbonate (APC) displayed the largest EO coefficient of 102 pm V−1, which was greatly improved over BDT1

  基于取代的苯并[1,2- b：4,5- b]设计并合成了两种新型的非线性光学发色团']二噻吩单元（BDT），三氰呋喃（TCF）电子受体和两个不同的电子供体。这些新的生色团在热重分析，UV-Vis光谱，密度泛函理论（DFT）计算和电光（EO）系数测量中得到了系统表征，在常规有机溶剂中表现出良好的热稳定性和溶解性。与我们先前报道的生色团BDT1中的十二烷基相比，BDT2中的异辛烷基可以作为合适的隔离基团，因此，客体-宿主系统在无定形聚碳酸酯（APC）中包含30％的BDT2。最大EO系数为102 pm V -1，比具有相同电子给体和受体的BDT1和类似的基于噻吩的发色团有了很大的改进。溶剂变色分析和DFT研究表明，BDT3中的julolidine基团具有较强的捐赠能力。然而，30％的BDT3 / APC的EO系数仅为82 pm V -1，这可能是由于极性聚合物基体中BDT3的超极化率值降低所致。这些结果表明异辛烷取代的苯并[1
• Design and synthesis of thiophene derived NLO materials for electro-optic applications
  申请人：Lumera Corporation

  公开号：EP1760080A1

  公开（公告）日：2007-03-07

  In various embodiments, chromophores are described that include novel electron acceptors, novel electron donors, and/or novel conjugated bridges that are useful in nonlinear optical applications. In some embodiments, the present invention provides chromophore architectures wherein a chromophore contains more than one electron acceptor in electronic communication with a single electron donor, and/or more than one electron donor in electronic communication with a single electron acceptor. Also described are processes for providing materials comprising the novel chromophores and polymer matrices containing the novel chromophores. Electro-optic devices described herein contain one or more of the described electron acceptors, electron donors, conjugated bridges, or chromophores.

  在不同的实施方案中，本发明描述了包括新型电子受体、新型电子供体和/或新型共轭桥的发色团，这些发色团在非线性光学应用中非常有用。在一些实施方案中，本发明提供了发色团结构，其中发色团包含一个以上与单个电子供体进行电子通信的电子受体，和/或一个以上与单个电子受体进行电子通信的电子供体。还描述了提供包含新型发色团的材料和包含新型发色团的聚合物基质的工艺。本文所述的电光器件包含一种或多种所述的电子受体、电子供体、共轭桥或发色团。
• Highly stable and efficient nonlinear optical chromophores for electro-optic polymers
  申请人：——

  公开号：US20030205701A1

  公开（公告）日：2003-11-06

  In various embodiments, chromophores are described that include novel electron acceptors, novel electron donors, and/or novel conjugated bridges that are useful in nonlinear optical applications. In some embodiments, the present invention provides chromophore architectures wherein a chromophore contains more than one electron acceptor in electronic communication with a single electron donor, and/or more than one electron donor in electronic communication with a single electron acceptor. Also described is processes for providing materials comprising the novel chromophores and polymer matrices containing the novel chromophores. Electro-optic devices described herein contain one or more of the described electron acceptors, electron donors, conjugated bridges, or chromophores.

  在不同的实施方案中，本发明描述了包括新型电子受体、新型电子供体和/或新型共轭桥的发色团，这些发色团在非线性光学应用中非常有用。在一些实施方案中，本发明提供了发色团结构，其中发色团包含一个以上与单个电子供体进行电子通信的电子受体，和/或一个以上与单个电子受体进行电子通信的电子供体。还描述了提供包含新型发色团的材料和包含新型发色团的聚合物基质的工艺。本文所述的电光器件包含一种或多种所述的电子受体、电子供体、共轭桥或发色团。
• Sterically hindered pi-bridge nonlinear optical chromophores, processes including same, and devices therefrom
  申请人：Lumera Corporation, a Washington corporation

  公开号：US20040192940A1

  公开（公告）日：2004-09-30

  In various embodiments, chromophores are described that include novel electron acceptors, novel electron donors, and/or novel conjugated bridges that are useful in nonlinear optical applications. In some embodiments, the present invention provides chromophore architectures wherein a chromophore contains more than one electron acceptor in electronic communication with a single electron donor, and/or more than one electron donor in electronic communication with a single electron acceptor. Also described is processes for providing materials comprising the novel chromophores and polymer matrices containing the novel chromophores. Electro-optic devices described herein contain one or more of the described electron acceptors, electron donors, conjugated bridges, or chromophores.

  在不同的实施方案中，本发明描述了包括新型电子受体、新型电子供体和/或新型共轭桥的发色团，这些发色团在非线性光学应用中非常有用。在一些实施方案中，本发明提供了发色团结构，其中发色团包含一个以上与单个电子供体进行电子通信的电子受体，和/或一个以上与单个电子受体进行电子通信的电子供体。还描述了提供包含新型发色团的材料和包含新型发色团的聚合物基质的工艺。本文所述的电光器件包含一种或多种所述的电子受体、电子供体、共轭桥或发色团。