4,4'-bis[(triethyleneglycolmethylether) heptylether]-2,2'-bipyridine | 1007872-50-5

• 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: 4,4'-bis[(triethyleneglycolmethylether) heptylether]-2,2'-bipyridine
• 英文别名: 4-[2-[2-(2-Heptoxyethoxy)ethoxy]ethoxymethyl]-2-[4-[2-[2-(2-heptoxyethoxy)ethoxy]ethoxymethyl]pyridin-2-yl]pyridine；4-[2-[2-(2-heptoxyethoxy)ethoxy]ethoxymethyl]-2-[4-[2-[2-(2-heptoxyethoxy)ethoxy]ethoxymethyl]pyridin-2-yl]pyridine
• CAS: 1007872-50-5
• 化学式: C₃₈H₆₄N₂O₈
• 分子量: 676.935
• InChiKey: AYADWOPHCUQKDU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  48
• 可旋转键数：
  35
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.74
• 拓扑面积：
  99.6
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  硫氰酸铵 、 dichloro(p-cymene)ruthenium(II) dimer 、 4,4'-bis[(triethyleneglycolmethylether) heptylether]-2,2'-bipyridine 、 2,2'-联吡啶-4,4'-二甲酸 、 水 在 sodium hydroxide 、 硝酸 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 NaRu(4-carboxylic acid-4'-carboxylate-2,2'-bipyridine)(4,4'-bis[(triethyleneglycol methylether) heptylether]-2,2'-bipyridine)(NCS
  参考文献：
  名称：

  A new ion-coordinating ruthenium sensitizer for mesoscopic dye-sensitized solar cells

  摘要：

  A new ion-coordinating ruthenium polypyridyl sensitizer, NaRu(4-carboxylic acid-4'-carboxylate)(4,4'-bis[(triethyleneglycolmethylether) heptylether]-2,2'-bipyridine)(NCS)(2) (coded as K68), has been synthesized and characterized by H-1 NMR, FTIR, UV-Vis absorption and emission spectroscopy. A power conversion efficiency of 6.6% was obtained for dye-sensitized solar cells (DSCs) based on the K68 dye and a newly developed binary ionic liquid electrolyte containing 1-propyl-3-methyl-imidazolium iodide (PMII) and 1-ethyl-3-methyl- imidazolium tetracyanoborate (EMIB(CN)(4)). For a non-volatile organic solvent based electrolyte, a photovoltaic power conversion efficiency of 7.7% was obtained under simulated full sun light and exhibited a good thermal stability during the accelerated test under 80 degrees C in the dark. Solid-state DSCs incorporating K68 also perform remarkably well, out-performing our previously best ruthenium complexes employed in this type of DSC. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2007.05.031

文献信息

• A new ion-coordinating ruthenium sensitizer for mesoscopic dye-sensitized solar cells
  作者：Daibin Kuang、Cedric Klein、Henry J. Snaith、Robin Humphry-Baker、Shaik M. Zakeeruddin、Michael Grätzel

  DOI：10.1016/j.ica.2007.05.031

  日期：2008.2

  A new ion-coordinating ruthenium polypyridyl sensitizer, NaRu(4-carboxylic acid-4'-carboxylate)(4,4'-bis[(triethyleneglycolmethylether) heptylether]-2,2'-bipyridine)(NCS)(2) (coded as K68), has been synthesized and characterized by H-1 NMR, FTIR, UV-Vis absorption and emission spectroscopy. A power conversion efficiency of 6.6% was obtained for dye-sensitized solar cells (DSCs) based on the K68 dye and a newly developed binary ionic liquid electrolyte containing 1-propyl-3-methyl-imidazolium iodide (PMII) and 1-ethyl-3-methyl- imidazolium tetracyanoborate (EMIB(CN)(4)). For a non-volatile organic solvent based electrolyte, a photovoltaic power conversion efficiency of 7.7% was obtained under simulated full sun light and exhibited a good thermal stability during the accelerated test under 80 degrees C in the dark. Solid-state DSCs incorporating K68 also perform remarkably well, out-performing our previously best ruthenium complexes employed in this type of DSC. (c) 2007 Elsevier B.V. All rights reserved.