tris-(4-((E)-4-bromostyryl)phenyl)amine | 862420-05-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tris-(4-((E)-4-bromostyryl)phenyl)amine
• 英文别名: 4-[(E)-2-(4-bromophenyl)ethenyl]-N,N-bis[4-[(E)-2-(4-bromophenyl)ethenyl]phenyl]aniline
• CAS: 862420-05-1
• 化学式: C₄₂H₃₀Br₃N
• 分子量: 788.419
• InChiKey: XMVZVUOPRLKQJI-GZDDRBCLSA-N

物化性质

• 沸点：
  829.7±64.0 °C(predicted)
• 密度：
  1.519±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  14
• 重原子数：
  46
• 可旋转键数：
  9
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-(4-tert-butylphenyl)-5-(4-vinylphenyl)-[1,3,4]-oxadiazole 、 tris-(4-((E)-4-bromostyryl)phenyl)amine 在 palladium diacetate 三乙胺 、 三(邻甲基苯基)磷 作用下， 以 乙腈 为溶剂， 生成 4-[(E)-2-[4-[(E)-2-[4-[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]ethenyl]phenyl]ethenyl]-N,N-bis[4-[(E)-2-[4-[(E)-2-[4-[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]ethenyl]phenyl]ethenyl]phenyl]aniline
  参考文献：
  名称：

  Triphenylamine Derivatives with Large Two-Photon Cross-Sections

  摘要：

  Triphenylamine derivatives have been synthesized and shown to exhibit large two-photon cross-sections at a wide range of wavelengths and the largest value measured by fs Z-scan experiment. Moreover, a linear relationship is noted between the two-photon cross-sections measured by ns fluorescence and fs Z-scan methods.

  DOI：

  10.1021/ol049766k
• 作为产物：
  描述：

  N,N-二(4-甲酰苯基)苯胺 在 potassium tert-butylate 、 三氯氧磷 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 8.0h， 生成 tris-(4-((E)-4-bromostyryl)phenyl)amine
  参考文献：
  名称：

  Synthesis and photophysical properties of triphenylamine-based multiply conjugated star-like molecules

  摘要：

  新型基于三苯胺的星形分子已经合成，并研究了它们在不同溶剂中的光物理性质。

  DOI：

  10.1039/c5nj00605h

文献信息

• Synthesis and nonlinear optical properties of novel multi-branched two-photon polymerization initiators
  作者：Yun-Xing Yan、Xu-Tang Tao、Yuan-Hong Sun、Chuan-Kui Wang、Gui-Bao Xu、Jia-Xiang Yang、Yan Ren、Xian Zhao、Yong-Zhong Wu、Xiao-Qiang Yu、Min-Hua Jiang

  DOI：10.1039/b403777d

  日期：——

  Efficient Witting and Pd-catalyzed Heck coupling methodology are employed to synthesize three multi-branched two-photon photopolymerization initiators diphenyl-(4-2-[4-(2-pyridin-4-yl-vinyl)-phenyl]-vinyl}-phenyl)-amine (abbreviated to DPVPA), phenyl-bis-(4-2-[4-(2-pyridin-4-yl-vinyl)-phenyl]-vinyl}-phenyl)-amine (abbreviated to BPVPA) and tris-(4-2-[4-(2-pyridin-4-yl-vinyl)-phenyl]-vinyl}-phenyl)-amine (abbreviated to TPVPA). The experimental results confirm that all these compounds are good two-photon absorbing chromophores and operative two-photon photopolymerization initiators. The calculated two-photon absorption cross sections of DPVPA, BPVPA and TPVPA for the lowest excited state are 59.3, 30.2 and 42.4 × 10−50 cm4 s photon−1, respectively. A microstructure using BPVPA as initiator has been fabricated under irradiation of 200 fs, from a 76 MHz Ti∶sapphire femtosecond laser at 820 nm. The possible photopolymerization mechanism is discussed.

  采用高效的维特反应和钯催化的赫克耦合方法合成了三种多分支的双光子光聚合引发剂，分别为二苯基-(4-2-[4-(2-吡啶-4-基-乙烯基)-苯基]-乙烯基}-苯基)-胺（简称为 DPVPA），苯基-双-(4-2-[4-(2-吡啶-4-基-乙烯基)-苯基]-乙烯基}-苯基)-胺（简称为 BPVPA）和三-(4-2-[4-(2-吡啶-4-基-乙烯基)-苯基]-乙烯基}-苯基)-胺（简称为 TPVPA）。实验结果表明，所有这些化合物都是良好的双光子吸收染料，并且是有效的双光子光聚合引发剂。DPVPA、BPVPA 和 TPVPA 的最低激发态的双光子吸收截面分别为 59.3、30.2 和 42.4 × 10−50 cm4 s photon−1。在 820 nm 的 76 MHz 钛：蓝宝石飞秒激光照射下，使用 BPVPA 作为引发剂制造了一个微结构，照射时间为 200 fs。讨论了可能的光聚合机制。
• Organic Electroluminescent Devices
  申请人：Heil Holger

  公开号：US20080272693A1

  公开（公告）日：2008-11-06

  The present invention relates to the improvement of blue-emitting organic electroluminescent devices comprising stilbenamines, and to materials for the production of these electroluminescent devices.

  本发明涉及改进含有stilbenamines的蓝光有机电致发光器件，以及用于制造这些电致发光器件的材料。
• Hole Transport Polymer for Use in Electronic Devices
  申请人：Gough Neil

  公开号：US20100308754A1

  公开（公告）日：2010-12-09

  Organic light emitting diode (OLED) devices are one of the most promising alternatives to liquid crystal displays (LCDs) for flat panel display (FPD) applications. The OLED technique is based on organic semiconductors used either as hole- or electron transporting materials or as an emitter. Working on common problems of performance and life time in OLED preparation, improved charge transport molecules and polymers such as triarylamine- and poly(para-phenylene)-have been developed. Some useful materials include: (1) cyclic triarylamine-derivatives possessing enhanced glass transition temperatures; (2) triarylamine based low molecular mass hole-transport molecules and hole-transport polymers with pendant oxetane groups for processing out of solution and subsequent cross-linking; and (3) fluorenyl-segmented poly(para-phenylene)s with defined electrochemical properties. Provided is a polymer precursor that is useful as a hole transport polymer in OLED and other organic electronic devices.

  有机发光二极管（OLED）设备是平板显示（FPD）应用中最有前途的液晶显示器（LCD）替代品之一。OLED技术基于有机半导体，可以用作空穴或电子传输材料或发射体。在解决OLED制备过程中的性能和寿命等常见问题时，已经开发出了改进的电荷传输分子和聚合物，例如三芳胺和聚（对苯）-。一些有用的材料包括：（1）具有增强玻璃化转变温度的环状三芳胺衍生物；（2）基于三芳胺的低分子量空穴传输分子和空穴传输聚合物，具有侧链氧杂环基团，可用于溶液处理和随后的交联；（3）具有定义的电化学性质的芴段化聚（对苯）-。提供的是一种聚合物前体，在OLED和其他有机电子器件中作为空穴传输聚合物非常有用。
• 트리페닐아민계 화합물 및 이를 포함하는 유기 발광 소자
  申请人：부산대학교 산학협력단

  公开号：KR20230058201A

  公开（公告）日：2023-05-03

  본 발명은 낮은 온도에서 가교가 가능하며, 수명 및 발광 효율이 우수한 트리페닐아민계 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.

  本发明涉及一种可在低温下交联、使用寿命及发光效率优异的三芳基胺类化合物以及包含该化合物的有机发光器件。
• Synthesis of Triphenylamine-Cored Dendritic Two-Photon Absorbing Chromophores
  作者：Peng Wei、Xiangdong Bi、Zhe Wu、Zhi Xu

  DOI：10.1021/ol050905n

  日期：2005.7.1

  A new series of dendritic two-photon absorbing chromophores containing triphenylamine moiety as a core or branching points have been synthesized through a convergent synthetic strategy. One-photon and two-photon optical properties of these molecules were characterized. In the nanosecond time domain, these molecules exhibited large two-photon absorption (TPA) cross sections up to 7.56-12.2 X 10(-44) S cm(4) at 800 nm, indicating that these molecular structures were viable candidates for various two-photon related applications.