5,10,15,20-tetraphenylporphyrinato(3-pyridinecarboxaldehyde)zinc(II) | 68932-65-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5,10,15,20-tetraphenylporphyrinato(3-pyridinecarboxaldehyde)zinc(II)
• CAS: 68932-65-0
• 化学式: C₅₀H₃₃N₅OZn
• 分子量: 785.235
• InChiKey: YBQNIAXQNMFLNS-YKKPBKTHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  3-吡啶甲醛 、 zinc tetraphenylporphyrin 以 甲苯 为溶剂， 生成 5,10,15,20-tetraphenylporphyrinato(3-pyridinecarboxaldehyde)zinc(II)
  参考文献：
  名称：

  Meso-tetrathienylporphyrins: electrochemical and axial ligation properties

  摘要：

  5,10,15,20-Tetrakis(2'- and 3'-thienyl)porphyrins [H2T(2'-Thio)P and H2T(3'-Thio)P] and their metal [Zn(II) and CU(Il)] complexes were examined by electrochemical redox and axial ligation properties. A large anodic shift (100-150 mV) in reduction potentials was observed for MT(2'-Thio)Ps relative to MTPPs or MT(3'-Thio)Ps. MT(2'-Thio)Ps exhibited unusual redox behaviour and follows the trend in oxidation; CuT(2'-Thio)P > H2T(2'-Thio)P greater than or equal to ZnT (2'-Thio)P in contrast to their corresponding MTPPs, H2TPP > CuTPP > ZnTPP. It is reflected in the enhanced equilibrium constants (> 60%) for the ligation of nitrogenous bases with ZnT(2'-Thio)P when compared to ZnTPP. This is interpreted in terms of increased electron deficient nature of the ZnT(2'-Thio)P in contrast to Zn(3'-Thio)P or ZnTPP. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0009-2614(01)01189-7