cis-cyano(dimethylformamide)(2,2'-bipyridyl-4,4'-dicarboxylic acid)(2,2'-bipyridyl-4'-carboxylato-4-carboxylic acid)ruthenium(II) | 606967-45-7

• 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: cis-cyano(dimethylformamide)(2,2'-bipyridyl-4,4'-dicarboxylic acid)(2,2'-bipyridyl-4'-carboxylato-4-carboxylic acid)ruthenium(II)
• CAS: 606967-45-7
• 化学式: CN*C₃H₇NO*C₁₂H₇N₂O₄*C₁₂H₈N₂O₄*Ru
• 分子量: 687.587
• InChiKey: ZGENGDJTPXGOPQ-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  N,N-二甲基甲酰胺 、 N719 dye 在 LiCF₃SO₃ 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 cis-cyano(dimethylformamide)(2,2'-bipyridyl-4,4'-dicarboxylic acid)(2,2'-bipyridyl-4'-carboxylato-4-carboxylic acid)ruthenium(II)
  参考文献：
  名称：

  Products of the Electrochemical Oxidation of cis-L₂Ru^(II)(NCS)₂ in Dimethylformamide and Acetonitrile Determined by LC-UV/Vis-MS

  摘要：

  The bis tetrabutylammonium salt of the solar cell dye, L(2)Ru(NCS)(2), ((Bu(4)N(+))(2) [Ru(dcbpyH)(2)(NCS)(2)](2-)), was oxidized electrochemically in both dimethylformamide and acetonitrile. Four different ruthenium complexes were identified by LC-UV/Vis-MS during the electrochemical oxidation process in dimethylformamide. The formation of the four complexes may be explained by a competition between a solvent-independent route with the formation of the intermediate complex L(2)Ru(NCS)(CN) and the final oxidation product L(2)Ru(CN)(2) and a solvent-dependent route, which proceeds through the intermediate complex L(2)Ru(NCS)(DMF)(+) to the final product L(2)Ru(CN)(DMF)(+). In acetonitrile the solvent-dependent mechanism is dominant and only the oxidation products L(2)Ru(NCS)(ACN)(+) and L(2)Ru(CN)(ACN)(+) were identified.

  DOI：

  10.1021/ic0207294