4'-phenyl-4,2':6',4''-terpyridyl | 171563-90-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4'-phenyl-4,2':6',4''-terpyridyl
• 英文别名: 4'-phenyl-4,2':6',4''-terpyridine；4-Phenyl-2,6-dipyridin-4-ylpyridine
• CAS: 171563-90-9
• 化学式: C₂₁H₁₅N₃
• 分子量: 309.37
• InChiKey: MNRIMEGJFKJXLL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  mercury(II) thiocyanate 、 4'-phenyl-4,2':6',4''-terpyridyl 以 甲醇 、 二氯甲烷 为溶剂， 反应 336.0h， 以81.3%的产率得到
  参考文献：
  名称：

  具有双螺旋链或梯形网络的4'-取代的4'-取代的4,2'：6'，4''-吡啶吡啶配体†

  摘要：

  五个含有不同4'-取代基的4,2'：6'，4''-吡啶吡啶配体与Hg（NCS）2的分层反应生成了五种基于Hg II的新型配位聚合物晶体（1-5）粉末和单晶X射线衍射分析均已对其结构进行了表征。在聚合物1-3的结构中观察到类似的一维（ID）聚合物链，其中Hg II作为单核节点以线性模式连接配体。这些复合物中的所有1D链通过显着的链间π堆积相互作用形成双螺旋结构，而这三种化合物的堆积方式由于4'取代基的影响而略有不同。有趣的是，同构4和5的结构与1-3中的完全不同。在前一种情况下，揭示了通过桥连的硫氰酸酯基组装而成的一维梯形结构，而其余的4'-吡啶基单元却不协调。

  DOI：

  10.1039/c5ra24044a
• 作为产物：
  描述：

  4-乙酰吡啶 在 ammonium acetate 、 sodium hydroxide 作用下， 反应 4.0h， 生成 4'-phenyl-4,2':6',4''-terpyridyl
  参考文献：
  名称：

  一种用于电致变色器件中的阴极电致变色化合物及其制备方法

  摘要：

  该阴极电致变色化合物的结构式为中间的吡啶环通过C-C键连接于两侧吡啶环上的任意碳原子；R1选自含2-20个碳原子的烷基；R2-R12为碳原子上的取代基，各独立选自H、含1-50个碳原子的烷基、环烷基、多环烷基、芳基、杂环烷基、芳烷基和烷芳基或在1-50个碳原子的烷基、环烷基、多环烷基、芳基、杂环烷基、芳烷基和烷芳基中含卤素、N、O、S、Si、P或不饱和键的基团；X选自甲基苯基磺酸根阴离子、四氟硼酸根阴离子、六氟硼酸根阴离子、高氯酸根阴离子、双草酸硼酸根阴离子、草酸二氟硼酸根阴离子、双(三氟甲磺酰)亚胺阴离子和三(三氟甲磺酰)甲基阴离子。采用本发明的变色器件，其使用寿命长，颜色深和能够大幅度地降低在通电状态下对可见光的透过率。

  公开号：

  CN106916099A
• 作为试剂：
  描述：

  <5,15-di(3-ethynylphenyl)-2,8,12,18-tetra(2-methoxycarbonylethyl)-3,7,13,17-tetramethylporphyrinato(-2)-N²¹,N²²,N²³,N²⁴>zinc 在 air 、 四甲基乙二胺 、 4'-phenyl-4,2':6',4''-terpyridyl 、 copper(l) chloride 作用下， 生成 、
  参考文献：
  名称：

  Anderson, Sally; Anderson, Harry L.; Sanders, Jeremy K. M., Journal of the Chemical Society. Perkin transactions I, 1995, # 18, p. 2255 - 2268

  摘要：

  DOI：

文献信息

• A convenient method for synthesis of terpyridines <i>via</i> a cooperative vinylogous anomeric based oxidation
  作者：Fatemeh Karimi、Meysam Yarie、Mohammad Ali Zolfigol

  DOI：10.1039/d0ra04461j

  日期：——

  The presented study is the first report of the synthesis of terpyridines in the presence of a nanomagnetic catalyst instead of harmful reagents. Herein, Fe3O4@O2PO2(CH2)2NH3+CF3CO2− as a retrievable nanocatalyst with magnetic properties was applied for the multi-component reaction between acetylpyridine derivatives (2 or 3 or 4-isomer), aryl aldehydes and ammonium acetate under conventional heating

  本研究是首次报道在纳米磁性催化剂而不是有害试剂存在下合成三联吡啶。在此，Fe 3 O 4 @O 2 PO 2 (CH 2 ) 2 NH 3 + CF 3 CO 2 −作为具有磁性的可回收纳米催化剂，应用于乙酰吡啶衍生物（2或3或4-异构体）之间的多组分反应)、芳基醛和乙酸铵在常规加热条件下，在没有任何溶剂的情况下。通过合作插烯异头氧化路线，以可接受的产率和短暂的反应时间获得了衍生的三联吡啶。Fe 3 O 4 @O 2 PO 2 (CH 2 ) 2 NH 3 + CF 3 CO 2 -在上述反应中表现出较高的回收和再利用能力。
• Concomitant and Controllable Chiral/Racemic Polymorphs: From Achirality to Isotactic, Syndiotactic, and Heterotactic Chirality
  作者：Xin-Zhi Li、Mian Li、Zhen Li、Jin-Zhang Hou、Xiao-Chun Huang、Dan Li

  DOI：10.1002/anie.200801481

  日期：2008.8.11
• Cave, Gareth W. V.; Raston, Colin L., Journal of the Chemical Society. Perkin Transactions 1 (2001), 2001, # 24, p. 3258 - 3264
  作者：Cave, Gareth W. V.、Raston, Colin L.

  DOI：——

  日期：——
• One-dimensional copper(II) coordination polymers built on 4′-substituted 4,2′:6′,4″- and 3,2′:6′,3″-terpyridines: Syntheses, structures and catalytic properties
  作者：Li Li、Yuan Zhuo Zhang、Chengxiong Yang、E Liu、James A. Golen、Guoqi Zhang

  DOI：10.1016/j.poly.2015.12.042

  日期：2016.2

  Divergent ligands containing either 4,2':6',4 ''- or 3,2':6',3 ''-terpyridine domains (1-4) with various 4'-substituents are synthesized. The new ligand 4 was fully characterized by standard spectroscopic and mass spectrometric technique. All ligands were then used to prepare four new copper(II) coordination polymers (5-8) and good quality single crystals were obtained by the layering method. Single crystal X-ray structural analysis reveals that while the structures of compounds 5 and 6 built on 4,2':6',4 '' -ter pyridine ligands feature similar zigzag chains composed of paddle -wheel Cu-2(mu-OAc)(4)} units, the use of 3,2':6',3 ''-terpyridine ligands bearing various 4'-substituents leads to different coordination polymers 7 and 8 in which the ligands adopt remarkably distinct binding modes. The copper(II) coordination polymers were employed to the catalytic aerobic oxidations of alcohols mediated by TEMPO radical (TEMPO = 2,2,6,6-tetramethylpiperidinyl-1-oxyl) and the results revealed that the polymers display slightly different catalytic activity towards the oxidation of benzylic alcohol under heterogeneous conditions, and compound 8 was observed to catalyze the reaction in water with almost quantitative yield when a base additive is present. (C) 2015 Elsevier Ltd. All rights reserved.
• Synthesis, electrochemical and electrochromic properties of novel pyridinium salts based on 2,6-di(4-pyridyl)-4-benzylpyridilium
  作者：Guoming Wang、Xiangkai Fu、Lihua He、Qiang Miao、Guilong Peng

  DOI：10.1016/j.cplett.2014.08.040

  日期：2014.10

  Four electrochromic materials 2,6-di(4-pyridyl)-4-benzylpyridilium derivatives (DPBPDs) were synthesized and characterized. The electrochemical properties, electrochromic behavior, electro-optical properties and electrochromic mechanism were investigated by thermogravimetric analysis, cyclic voltammetry and UV-vis absorption spectra. Electrochromic devices based on DPBPDs were fabricated and their electrochromic performances were further studied. It was found the ECDs shows high outstanding optical contrast and reasonable transparency, with color changes from colorless to green during the potential ranges from 0 V (in the oxidized state) to +/- 2.4 V (in the reduced state). In addition, the prepared electrochromic materials had high coloration efficiency, fast switching time and nice redox stability. (C) 2014 Elsevier B.V. All rights reserved.