(tetra(p-tolyl)porphyrinate)Fe(III)(OH) | 96503-21-8

• 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: (tetra(p-tolyl)porphyrinate)Fe(III)(OH)
• 英文别名: (tetra-p-tolylporphine(2-))FeOH
• CAS: 96503-21-8
• 化学式: C₄₈H₃₇FeN₄O
• 分子量: 741.695
• InChiKey: LWLSDPVZDDRGPD-HTMHXADGSA-M

反应信息

• 作为反应物：
  描述：

  (tetra(p-tolyl)porphyrinate)Fe(III)(OH) 以 四氯化碳 为溶剂， 生成 μ-oxo-bis(meso-tetra-p-tolylporphyrin)iron(III)
  参考文献：
  名称：

  Fielding, Lee; Eaton, Gareth R.; Eaton, Sandra S., Inorganic Chemistry, 1985, vol. 24, # 14, p. 2309 - 2312

  摘要：

  DOI：
• 作为产物：
  描述：

  μ-oxo-bis(meso-tetra-p-tolylporphyrin)iron(III) 在 盐酸 、 sodium hydroxide 作用下， 以 not given 为溶剂， 生成 (tetra(p-tolyl)porphyrinate)Fe(III)(OH)
  参考文献：
  名称：

  Fielding, Lee; Eaton, Gareth R.; Eaton, Sandra S., Inorganic Chemistry, 1985, vol. 24, # 14, p. 2309 - 2312

  摘要：

  DOI：

文献信息

• Paramagnetic iron(III) and diamagnetic gallium(III) porphyrin complexes with axial allyl and vinyl ligands
  作者：Ramesh D. Arasasingham、Alan L. Balch、Marilyn M. Olmstead、Shane L. Phillips

  DOI：10.1016/s0020-1693(97)05656-9

  日期：1997.10

  Paramagnetic iron(III) and diamagnetic gallium(III) porphyrin complexes with axial allyl and vinyl ligands have been prepared by the addition of an organo-Grignard reagent to (porphyrin)(MCl)-Cl-III in toluene-d(8) solution for in situ observation by H-1 NMR spectroscopy. The products are considerably less stable to chromatography and to warming to room temperature than are their alkyl counterparts. The spectral data indicate that the allyl and vinyl groups are coordinated in an eta(1)-fashion for the iron complexes at low temperatures (-80 to -40 degrees C) and for the gallium complexes. Purple blocks of (tetra(p-anisyl)porphyrin)Ga(vinyl)}.2.5benzene crystallize in the space group P2(1)/n with a = 11.654(3), b = 18.960(6), c = 23.916(6) Angstrom, beta = 97.69 degrees at 130 K with Z = 4. Refinement of 9202 reflections, 668 parameters and 18 restraints yielded wR2 = 0.2041 and a conventional R1 = 0.071 for 6434 reflections with I > 2 sigma I. The structure shows that the gallium center is five-coordinate with a single, eta(1)-vinyl group as the axial ligand. Remarkably, in view of the tendency of related dioxygen ligands in porphyrin complexes to show four-fold disorder, the vinyl group is fully ordered. Dioxygen reacts with (tetra(p-tolyl) porphyrin) Fe-III (allyl)} at -80 degrees C to produce (tetra(p-tolyl)porphyrin) Fe-III (OH)} and acrolein, O=CH-CH=CH2, the expected products of insertion of dioxygen into an Fe-C sigma-bond. (C) 1997 Elsevier Science S.A.