[(4'-(p-N,N-diphenylamino)phenyl-2,2':6',2''-terpyridine)RuCl₃] | 1449758-87-5

• 英文名称: [(4'-(p-N,N-diphenylamino)phenyl-2,2':6',2''-terpyridine)RuCl₃]
• 英文别名: [RuCl₃(TPAtpy)]；[(Nptpy)RuCl₃]
• CAS: 1449758-87-5
• 化学式: C₃₃H₂₄Cl₃N₄Ru
• 分子量: 684.009
• InChiKey: GWJWZVJNRHIFCE-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  2,2'-联吡啶 、 ammonium hexafluorophosphate 、 [(4'-(p-N,N-diphenylamino)phenyl-2,2':6',2''-terpyridine)RuCl₃] 在 N-乙基吗啉 、 lithium chloride 作用下， 以 乙醇 、 水 为溶剂， 反应 4.0h， 以58%的产率得到[RuCl(2,2’-bipyridine)(TPAtpy)](PF₆)
  参考文献：
  名称：

  Effect of Push-Pull Ruthenium Complex Adsorption Conformation on the Performance of Dye Sensitized Solar Cells

  摘要：

  A new series of tris-(bipyridyl)ruthenium-like complexes based on the 4-tripheylamine2,2':6',2 ''-terpyridine (TPA) push-pull ligand was prepared by incorporation of 4-carboxypyridine (cpy), 4,4'-dicarboxi-2,2'-bipyridine (dcbpy) and 4-carboxyterpyridine ligands (ctpy) ligands, in order to adsorb them on TiO2 in different anchoring conformations. The electron photoinjection and electron recombination processes of the respective dye-sensitized solar cells were greatly influenced by the molecular structure, which defined the surface concentration and surface charge on TiO2, such that the photoconversion efficiency was 10 times larger for [Ru(py)(dcbpy) (TPAtpy)] than for the [Ru(cpy)(bpy)(TPAtpy)](PF6) dye. Molecules anchoring in a more upright position and by a larger number of sites were shown to enhance the electron injection into TiO2 conduction band (CB) improving the short-circuit current (J(SC)), open circuit voltage (V oc) and the overall photoconversion efficiency. However, a positive net charge in the dye increased the back electron-transfer reactions and induced a decrease in both V-oc and conversion efficiency.

  DOI：

  10.21577/0103-5053.20200077
• 作为产物：
  描述：

  三苯胺 在 ammonium hydroxide 、 potassium hydroxide 、 三氯氧磷 作用下， 以 乙醇 为溶剂， 反应 19.0h， 生成 [(4'-(p-N,N-diphenylamino)phenyl-2,2':6',2''-terpyridine)RuCl₃]
  参考文献：
  名称：

  Effect of Push-Pull Ruthenium Complex Adsorption Conformation on the Performance of Dye Sensitized Solar Cells

  摘要：

  A new series of tris-(bipyridyl)ruthenium-like complexes based on the 4-tripheylamine2,2':6',2 ''-terpyridine (TPA) push-pull ligand was prepared by incorporation of 4-carboxypyridine (cpy), 4,4'-dicarboxi-2,2'-bipyridine (dcbpy) and 4-carboxyterpyridine ligands (ctpy) ligands, in order to adsorb them on TiO2 in different anchoring conformations. The electron photoinjection and electron recombination processes of the respective dye-sensitized solar cells were greatly influenced by the molecular structure, which defined the surface concentration and surface charge on TiO2, such that the photoconversion efficiency was 10 times larger for [Ru(py)(dcbpy) (TPAtpy)] than for the [Ru(cpy)(bpy)(TPAtpy)](PF6) dye. Molecules anchoring in a more upright position and by a larger number of sites were shown to enhance the electron injection into TiO2 conduction band (CB) improving the short-circuit current (J(SC)), open circuit voltage (V oc) and the overall photoconversion efficiency. However, a positive net charge in the dye increased the back electron-transfer reactions and induced a decrease in both V-oc and conversion efficiency.

  DOI：

  10.21577/0103-5053.20200077

文献信息

• Crystalline Unipolymer Monolayer with High Modulus and Conductivity
  作者：Jinxin Wang、Hao Zhang、Shumu Li、Caijun Ding、Yongjie Zhao、Xiuzhen Long、Chang Wei、Yanfang Wang、Yongfang Li、Lingyun Shen、Shuxun Cui、Wenjing Hong、Mao Li

  DOI：10.1002/anie.202216838

  日期：2023.1.23

  One of the ultimate goals in polymer science is how to approach physical limits such as density, modulus, conductivity, etc. Our work demonstrates the creation of crystalline polymer monolayers for approaching the physical limits of polymer electronic materials and also provides an opportunity to challenge the synthetically iterative limit of an isolated ultra-long polymer.

  聚合物科学的最终目标之一是如何接近物理极限，如密度、模量、电导率等。我们的工作展示了结晶聚合物单层的创建以接近聚合物电子材料的物理极限，也提供了挑战的机会分离的超长聚合物的综合迭代极限。
• Five-Stage Near-Infrared Electrochromism in Electropolymerized Films Composed of Alternating Cyclometalated Bisruthenium and Bis-triarylamine Segments
  作者：Chang-Jiang Yao、Yu-Wu Zhong、Jiannian Yao

  DOI：10.1021/ic401288g

  日期：2013.9.3

  Oxidative electropolymerization of cyclometalated bisruthenium complexes [(Nptpy)(2)Ru-2(tppyr)](PF6)(2) and [(Nptpy)(2)Ru-2(tpb)](PF6)(2) produced adherent metal, lopolymeric films on electrode surfaces, where Nptpy is 4'.. (p-N,N-diphenylamino)pheny1-2,2':6',2"-terpyridine, tppyr is the 2,7-bisdeprotonated form of 1,3,6,8-tetra(pyrid-2-yI)pyrene, and tpb is the 3,6-bisdeprotonated form of 1,2,4,5tetra(pyrid-2-yl)benzene. The resulting polymers are composed of two types of alternating constituent units: tppyr- or Apb-bridged cyclometalated bisruthenium units and biphenylbridged bis-triarylamine segments. These films exhibited four .well-defined anodic redox couples as a result of the stepwise oxidations of these two units. By manipulating the intervalence charge-transfer transitions of mixed-valent bisrutheniurn and bis-triarylamine units, five-stage near-infrared electrochromism with stepwise color, changes accompanied by good contrast ratio and coloration efficiency has been realized in these films. The film characterization by scanning electronic microscopy and X-ray photoelectron spectroscopy techniques are presented as well.