zinc(II) 2,8,12,18-tetrabutyl-3,7,13,17-tetramethylporphyrinate | 254115-81-6

• 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: zinc(II) 2,8,12,18-tetrabutyl-3,7,13,17-tetramethylporphyrinate
• 英文别名: (2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrinato)zinc；[Zn(3,7,13,17-tetramethyl-2,8,12,18-tetra-n-butylporphyrine)]；zinc 2,8,12,18-tetrabutyl-3,7,13,17-tetrametylporphyrinate
• CAS: 254115-81-6
• 化学式: C₄₀H₅₂N₄Zn
• 分子量: 654.27
• InChiKey: JDAKGGBYOSCFMY-SLOKDDGWSA-N

计算性质

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

反应信息

• 作为反应物：
  描述：

  三乙烯二胺 、 zinc(II) 2,8,12,18-tetrabutyl-3,7,13,17-tetramethylporphyrinate 以 toluene 、 methanol 为溶剂， 生成 Zn(2,8,12,18-tetrabutyl-3,7,13,17-tetramethylporphyrinate)(1,4-diazabicyclo[2.2.2]octane)
  参考文献：
  名称：

  Complexing ability of dimeric zinc octaalkylporphyrinates with a poly(ethyleneoxy) bridge toward 1,4-diazabicyclo[2.2.2]octane and 1,4-diazine

  摘要：

  The formation of "guest-host" complexes from dimeric zinc octaalkylporphyrinates with a poly(ethyleneoxy) bridge and various bidentate ligands containing two N atoms was studied by spectrophotometric titration and H-1 NMR spectroscopy in toluene-methanol (5: 1). The reactions of dimeric porphyrinates with 1,4-diazabicyclo[2.2.2]octane and 1,4-diazine gave 1: 1 or 1: 2 complexes, depending on the molar ratio of metal porphyrin and the ligand. The stability constants of the complexes obtained and the concentration ranges for their formation were determined.

  DOI：

  10.1134/s1070328410040111
• 作为产物：
  描述：

  zinc diacetate 、 2,8,12,18-tetramethyl-3,7,13,17-tetrabutylporphyrin 以 乙腈 为溶剂， 生成 zinc(II) 2,8,12,18-tetrabutyl-3,7,13,17-tetramethylporphyrinate
  参考文献：
  名称：

  摘要：

  Kinetics of interaction of diphenyl-substituted porphyrins and their derivatives with substituents in the phenyl fragments with zinc acetate in acetonitrile solution is studied. The effect of the solvent on the rate of coordination is shown. Kinetic parameters of complexation are calculated.

  DOI：

  10.1023/a:1023300404659

文献信息

• Complexation of Zn Arylporphyrinates with Leucine Methyl Ester
  作者：G. M. Mamardashvili、O. E. Storonkina、N. Zh. Mamardashvili

  DOI：10.1023/b:ruco.0000030157.98943.43

  日期：2004.6

  Extra coordination of L-leucine methyl ester with seventeen different Zn arylporphyrinates is studied by spectrophotometric titration and capability of Zn porphyrinates with the active OH groups to recognize LeiOCH(3) in toluene at 20degreesC is determined. The formation of associates of the composition amino acid etherporphyrinate depending on the substituent positions in a macrocycle is studied by the H-1 NMR method. The most strong donor-acceptor bonds between Zn porphyrinate and LeiOCH(3) are observed in the case of pyridine-substituted porphyrins and porphyrins with phenyl rings containing electron-donor substituents in the m-position. The best recognizing capabilities with respect to leucine are shown by Zn porphyrinates with di- and tetra-4-OH-phenyl substitution in the meso-positions of a macrocycle.