Cu(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene-H)(acetate) | 931421-34-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: Cu(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene-H)(acetate)
• CAS: 931421-34-0
• 化学式: C₂H₃O₂*C₂₁H₃₁N₂*Cu
• 分子量: 434.081
• InChiKey: DOBIRCSFZVAICS-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  4.68
• 重原子数：
  28.0
• 可旋转键数：
  7.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  66.59
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  copper diacetate 、 3,3',5,5'-tetramethyl-4,4'-dibutyl-2,2'-dipyrrolylmethene 以 N,N-二甲基甲酰胺 为溶剂， 生成 Cu(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene-2,2'(-1H))2 、 Cu(3,3',5,5'-tetramethyl-4,4'-dibutyldipyrrolylmethene-H)(acetate)
  参考文献：
  名称：

  Reactivity of α,α-dipyrrolylmethene in reactions with some Co(II) and Cu(II) complexes

  摘要：

  Reactivity of 3,3',5,5'-tetramethyl-4,4'dibutyldipyrrolylmethene (HL) in reactions with Co(II) and Cu(II) acetates, acetylacetonates, and valinates in DMF (298.15 K) was estimated by spectrophotometric and calorimetric titration methods. The product of the exchange reaction between HL and Co acetate or acetylacetonate was found to be CoL2 complex. With an excess of Cu(H) acetate or acetylacetonate, the reaction resulted in mixed-ligand complexes CuL(AcO) and CuL(Acac), while with an excess of HL, the CuL2 complex was formed. Irrespective of the reagent concentration ratios, the exchange reactions with Cu(II) and Co(II) valinates gave ML(Val) complexes. Thermodynamic parameters of HL reactions with Cu(II) and Co(II) acetates, acetylacetonates, and valinates were determined.

  DOI：

  10.1134/s1070328406070098