5-ferrocenyl-15-phenyl-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrinato(chloro)manganese | 313532-58-0

• 英文名称: 5-ferrocenyl-15-phenyl-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrinato(chloro)manganese
• CAS: 313532-58-0
• 化学式: C₄₈H₄₈ClFeMnN₄
• 分子量: 827.174
• InChiKey: KIARYXRWSSJTER-KZWPYMCKSA-M

反应信息

• 作为产物：
  描述：

  manganese(II) chloride tetrahydrate 、 5-ferrocenyl-15-phenyl-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrin*0.5toluene 在 air 作用下， 以 甲醇 、 氯仿 为溶剂， 以58%的产率得到5-ferrocenyl-15-phenyl-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrinato(chloro)manganese
  参考文献：
  名称：

  Electronic and NMR properties of meso-monosubstituted ferrocenylporphyrin: evidence of π-conjugation between porphyrin and ferrocene

  摘要：

  The reaction of dipyrrylmethane with an equimolar mixture of ferrocenecarboxaldehyde and benzaldehyde in dry acetonitrile in the presence of a catalytic amount of trichloroacetic acid leads to the formation of 5-ferrocenyl-15-phenyl-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (1) with a yield of 27%. The metallation of 1 with Zn(OAc)(2). 2H(2)O and MnCl2. 4H(2)O gives Zn(.)1 and MnCl(.)1, respectively. Cyclic voltammograms of 1, Zn(.)1 and MnCl(.)1 show reversible one-electron oxidation processes for the oxidation of ferrocene at 0.29. 0.22, and 0.37 V, respectively. Variable temperature H-1 NMR spectra of 1 in toluene-d(s) show two distinct singlets of equal intensities and line widths for NH protons. From the plot of In (k/T) versus 1/T according to the Eyring equation, gave straight line with Delta G(double dagger) = 51 kJ mol(-1). (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(00)00481-2