| 191599-31-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯嗪
• CAS: 191599-31-2
• 化学式: C₃₅H₃₆N₄O₄Zn
• 分子量: 642.085
• InChiKey: QYFMSWPESCABQE-XZNBYTOHSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  、 zinc diacetate 生成
  参考文献：
  名称：

  Self-assembled zinc pheoporphyrin dimers. Models for the supramolecular antenna complexes of green photosynthetic bacteria?

  摘要：

  The molecular structure of the zinc porphyrin analog of methyl-8,12-diethylbacteriopheophorbide d has been determined by X-ray diffraction. The crystallographic study was undertaken to provide structural foundations for the several models proposed for the supramolecular organization of bacteriochlorophyll (BChl) c, d and e antenna chromophores in vivo and in vitro. Surprisingly, the Zn porphyrins form hydrogen-bonded dimers with extended pi-pi interactions without the expected ligation of the Zn by the 3-(1-hydroxyethyl) group that distinguishes the BChls c, d and e from all other photosynthetic (bacterio) chlorophylls. The crystallographic results provide the first structural benchmarks for this class of metalloporphyrin derivatives and set structural boundaries for other modes of aggregation considered for the chromophores in vitro and in vivo. (C) 1997 Elsevier Science B.V.

  DOI：

  10.1016/s1386-1425(96)01813-6