(η(5)-cyclopentadienyl)[(1,2,3,4,4a,9a-η(6))-fluorenone-(4'-N',N'-dimethylamino)-anil]iron(II) hexafluorophosphate | 186774-40-3

• 英文名称: (η(5)-cyclopentadienyl)[(1,2,3,4,4a,9a-η(6))-fluorenone-(4'-N',N'-dimethylamino)-anil]iron(II) hexafluorophosphate
• CAS: 186774-40-3；186774-42-5
• 化学式: C₂₆H₂₃FeN₂*F₆P
• 分子量: 564.293
• InChiKey: RSNPRULRQQGAIE-UHFFFAOYSA-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：

  (η(5)-cyclopentadienyl)(η(6)-fluorene)iron(II) hexafluororophosphate 、 N,N-二甲基-4-亚硝基苯胺 在 t-BuOK 作用下， 以 四氢呋喃 为溶剂， 生成 (η(5)-cyclopentadienyl)[(1,2,3,4,4a,9a-η(6))-fluorenone-(4'-N',N'-dimethylamino)-anil]iron(II) hexafluorophosphate
  参考文献：
  名称：

  Synthesis, structure and hydrolysis of some [(η5-cyclopentadienyl)(η6-arene) iron(II)][PF6] complexes bearing an imine or a nitrone function in α-position of the arene ligand

  摘要：

  Condensation between [(eta(5)-Cp)(eta(6)-fluorene)Fe](+)] I and various nitrosoarenes R-Ph-NO (R = H, 2-Me, 3-Me, 4-Me, 3-COMe, 4-COMe and 4-NMe(2)) were initiated with 5% t-BuOK and led to [(eta(5)-Cp)(eta(6)-fluorenone-anil)Fe](+) complexes Ia-g (57-88%) as syn-anti mixtures (ca. 30:70 respectively). [(eta(5)-Cp)(eta(6)-diphenylmethane)Fe](+) II with nitrosobenzene or nitrosotoluenes gave mixtures of [(eta(5)-Cp)(eta(6)-benzophenone-N-phenylnitrone)Fe](+) IIa-d and [(eta(5)-Cp)(eta(6)-benzophenone-anil)Fe](+) IIa-d complexes (ca. 80:20) with good yields (80-92%). Nitrone complexes IIa,e,d were isolated as pure Z-isomer by fractional recrystallisation (22-35%). 2D-H-1, C-13 NMR correlation and X-ray analysis were used to identify the new compounds. Owing to the high nitrosobenzene oxidative character, condensation with other [(eta(5)-Cp)(eta(6)-arene)Fe](+) complexes (arene = toluene, ethylbenzene, indane and tetraline) failed. Acidic hydrolysis of these imine and nitrone complexes has been investigated kinetically using polarography. Macroscale hydrolysis yielded [eta(5)-Cp)(eta(6)-fluorenone)Fe](+) Ii (82%) and [(eta(5)-Cp)(eta(6)-benzophenone)Fe](+) IIi (91%).

  DOI：

  10.1016/s0022-328x(96)06632-6