chromium(mesoporphyrine-IX) | 144082-48-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四吡咯及其衍生物
• 英文名称: chromium(mesoporphyrine-IX)
• CAS: 144082-48-4
• 化学式: C₃₄H₃₆CrN₄O₄
• 分子量: 616.68
• InChiKey: CCCUPOMMGWAUSK-RGGAHWMASA-L

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：

  Cr(mesoporphyrine-IX) (1+) 、 sodium isopropylate 以 异丙醇 、 丙酮 、 甲苯 为溶剂， 生成 chromium(mesoporphyrine-IX)
  参考文献：
  名称：

  C60与金属卟啉和芳烃的自由基离子之间的电子转移反应

  摘要：

  Electron-transfer reactions with C-60 leading to the singly reduced and oxidized radical ions, C-60(.-) and C-60(.+) have been studied by pulse radiolysis. pi-Radical anions of several metalloporphyrins (tetraphenyl- and tetrapyridylporphyrins) reduced C-60 With rate constants of (1-3) x 10(9) L mol(-1) s(-1), whereas metalloporphyrins which are reduced at the metal center (Ni-I, Cu-I, Cr-II) reacted with C-60 somewhat more slowly, with rate constants of (0.7-2.3) x 10(8) L mol(-1) s(-1). Sb(V)OEP(.-) (octaethylporphyrin) did not reduce C-60 (k less than or equal to 10(7) L mol(-1) s(-1)) and Sn-IV(Ph)(3)(Py)P-.- reacted in an equilibrium process (K = 14). Electron transfer from C-60 to several aromatic radical cations (derived from naphthalene, biphenyl, m-terphenyl, and trans-stilbene) also took place rapidly (k = (2.5-7.9) x 10(9) L mol(-1) s(-1)) to produce C-60(.+); the radical cations of anthracene and chrysene, on the other hand, did not exhibit any significant reactivity toward C-60.

  DOI：

  10.1021/j100068a022