1,5-bis-(3-pyridyl)-3-(ferrocenyl)pentane-1,5-dione | 164401-90-5

• 英文名称: 1,5-bis-(3-pyridyl)-3-(ferrocenyl)pentane-1,5-dione
• CAS: 164401-90-5
• 化学式: C₂₅H₂₂FeN₂O₂
• 分子量: 438.309
• InChiKey: SXWJCGPXJPRECO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  乙酸铵 、 1,5-bis-(3-pyridyl)-3-(ferrocenyl)pentane-1,5-dione 以90%的产率得到1-(3,2':6',3''-terpyridin-4'-yl)ferrocene
  参考文献：
  名称：

  Ferrocenylpyridines: a new synthesis of 4′-ferrocenylterpyridine and the single crystal structure of a C3-ferrocenophane, [(η-C5H4CHCH2C(O)2-C5H4N)2CHC(O)2-C5H4N]Fe

  摘要：

  The synthesis and characterization of the new ligand 4'-ferrocenylterpyridine is reported together with the synthesis and characterization of a new C-3-ferrocenophane containing three acylpyridine units. The terpyridine ligand was prepared in a two-step synthesis from ferrocenecarbaldehyde by aldol condensation and subsequent cyclization. Attempts to prepare the analogous 1,1'-bis-terpyridylferrocene derivative resulted in the formation of a new ferrocenophane: a consequence of inter-annular attack of an anion generated on the side chain of one cyclopentadienyl ring on a carbonyl centre on the side chain of the other cyclopentadienyl ring. The single crystal X-ray structure of this ferrocenophane, [(eta-C5H4CHCH2C(O)2-C5H4N)(2)CHC(O)2-C5H4N]Fdichloromethane solvate, [Fe(C33H27N3O3)].CH2Cl2, has been determined.

  DOI：

  10.1016/0277-5387(94)00266-h
• 作为产物：
  描述：

  3-乙酰基吡啶 、 二茂铁甲醛 在 NaOH 作用下， 以 乙醇 、 水 为溶剂， 以83%的产率得到1,5-bis-(3-pyridyl)-3-(ferrocenyl)pentane-1,5-dione
  参考文献：
  名称：

  Ferrocenylpyridines: a new synthesis of 4′-ferrocenylterpyridine and the single crystal structure of a C3-ferrocenophane, [(η-C5H4CHCH2C(O)2-C5H4N)2CHC(O)2-C5H4N]Fe

  摘要：

  The synthesis and characterization of the new ligand 4'-ferrocenylterpyridine is reported together with the synthesis and characterization of a new C-3-ferrocenophane containing three acylpyridine units. The terpyridine ligand was prepared in a two-step synthesis from ferrocenecarbaldehyde by aldol condensation and subsequent cyclization. Attempts to prepare the analogous 1,1'-bis-terpyridylferrocene derivative resulted in the formation of a new ferrocenophane: a consequence of inter-annular attack of an anion generated on the side chain of one cyclopentadienyl ring on a carbonyl centre on the side chain of the other cyclopentadienyl ring. The single crystal X-ray structure of this ferrocenophane, [(eta-C5H4CHCH2C(O)2-C5H4N)(2)CHC(O)2-C5H4N]Fdichloromethane solvate, [Fe(C33H27N3O3)].CH2Cl2, has been determined.

  DOI：

  10.1016/0277-5387(94)00266-h