(2-phenyl-1H-imidazole)zinc(II) tetraphenylporphyrin | 155231-61-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: (2-phenyl-1H-imidazole)zinc(II) tetraphenylporphyrin
• CAS: 155231-61-1
• 化学式: C₅₃H₃₆N₆Zn
• 分子量: 822.299
• InChiKey: RTEWSLJSUZGQIZ-YKKPBKTHSA-N

计算性质

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反应信息

• 作为产物：
  描述：

  zinc tetraphenylporphyrin 、 2-苯基咪唑 以 1,2-二氯乙烷 为溶剂， 生成 (2-phenyl-1H-imidazole)zinc(II) tetraphenylporphyrin
  参考文献：
  名称：

  Recognition of Imidazoles by Strapped Zinc(II) Porphyrin Receptors:  Insight into the Induced-Fit Mechanism

  摘要：

  Imidazole-porphyrin coordination has become an important tool in the design of self-assembled materials. A combination of spectrophotometric and stopped-flow techniques has been used to gain insight into the control of imidazole binding in the distal pocket of phenanthroline-strapped porphyrins. The binding studies of a variety of imidazole substrates in combination with both hindered and accessible receptors have permitted the determination of the thermodynamic and kinetic parameters associated with the imidazole binding.

  DOI：

  10.1021/ic701590x

文献信息

• Molecular Tools for the Self-Assembly of Bisporphyrin Photodyads: A Comprehensive Physicochemical and Photophysical Study
  作者：Jérémy Brandel、Ali Trabolsi、Hassan Traboulsi、Frédéric Melin、Matthieu Koepf、Jennifer A. Wytko、Mourad Elhabiri、Jean Weiss、Anne-Marie Albrecht-Gary

  DOI：10.1021/ic802407x

  日期：2009.4.20

  Accessible and hindered phenanthroline-strapped Zn(II) porphyrin receptors exhibited suitable topography tailored to strongly and selectively bind N-1-unsubstituted imidazoles and imidazoles appended to free-base porphyrins. Distal binding was clearly driven by the formation of strong bifurcated hydrogen bonds with the phenanthroline unit of the receptors. An extensive physicochemical study emphasized the influence of bulkiness of the substrate and of the porphyrin receptor on the binding and self-assembly mechanism. Knowledge of the corresponding spectroscopic, thermodynamic, and kinetic data were of fundamental importance to elucidate and to model the photoinduced properties which occur within the self-assembled porphyrin dyads.
• Magnetic circular dichroism spectroscopy of zinc(II) tetraphenylporphyrin-ligand complexes: The effect of the axial ligand on spectral properties
  作者：Elisabeth T. Kintner、Joseph V. Nardo、John H. Dawson

  DOI：10.1016/0584-8539(94)80164-9

  日期：1994.3

  The magnetic circular dichroism (MCD) spectra in the UV-visible spectral region (300-700 nm) of an extensive set of zinc tetraphenylporphyrin (ZnTPP) complexes with oxygen, nitrogen and sulfur donor axial ligands are reported. Because zinc porphyrins do not change oxidation or spin states and only bind one axial ligand, this study evaluates the effect of the axial ligand on the MCD spectral properties. The three types of axial ligand complexes can be discriminated by examination of the MCD band positions and intensities for the Soret, beta and alpha transitions of each ZnTPP adduct.