(5,15,20-tris(4-hydroxyphenyl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrinato)zinc | 795281-79-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: (5,15,20-tris(4-hydroxyphenyl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrinato)zinc
• CAS: 795281-79-7
• 化学式: C₅₈H₆₄N₄O₃Zn
• 分子量: 930.561
• InChiKey: WUNQINYTIHERDD-UBWJELTJSA-N

反应信息

• 作为反应物：
  描述：

  (2S)-2-氨基-4-甲基戊酸甲酯 、 (5,15,20-tris(4-hydroxyphenyl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrinato)zinc 以 甲苯 为溶剂， 生成 (L-leucine methyl ester)(5,15,20-tris(4-hydroxyphenyl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrinato)zinc
  参考文献：
  名称：

  Complexation of Zn Arylporphyrinates with Leucine Methyl Ester

  摘要：

  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.

  DOI：

  10.1023/b:ruco.0000030157.98943.43