acetic acid-2,2-bis(diphenylphosphinomethyl)-3-η(5)-cyclopentadienyl-1-propyl ester-iron(II) chloride | 207728-76-5

• 英文名称: acetic acid-2,2-bis(diphenylphosphinomethyl)-3-η(5)-cyclopentadienyl-1-propyl ester-iron(II) chloride
• 英文别名: essigsaeure-2,2-bis(diphenylphoshanomethyl)-3-η(5)-cyclopentadienyl-1-propylester-eisen(II)-chlorid
• CAS: 207728-76-5
• 化学式: C₃₆H₃₅ClFeO₂P₂
• 分子量: 652.92
• InChiKey: NXLIKKVRCKQKFK-UHFFFAOYSA-M

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：

  FeCl₂(PPh₃)₂ 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 以44%的产率得到acetic acid-2,2-bis(diphenylphosphinomethyl)-3-η(5)-cyclopentadienyl-1-propyl ester-iron(II) chloride
  参考文献：
  名称：

  Funktionalisierte cyclopentadienylliganden für den aufbau von tripod-komplexen: synthese und komplexchemie

  摘要：

  Starting from the functionalized oxetan <(CH2OCH2C)over bar>(CH2Br)(CH2OSO2CH3), 1, the synthesis of hydroxy functionalized tripod ligands of the type HOCH2C(CH2C5H5)(CH2PPh2)(CH2PR2), 3a-c (R = Ph, m-Xylyl, DBP), is achieved in two steps. Instead of PR2 a thiobenzyl donor group is fixed to the neopentane backbone and the ligand HOCH2C(CH2C5H5)(CH2PPh2)(CH(2)SBz), 8, is obtained. The capability for further functionalisation of the hydroxy function in 3 is demonstrated with the formation of the acetyl derivative CH3CO2CH2C(CH2C5H5)(CH2PPh2)(2), 5. The deprotonated chelating ligands of the type 3 and 5 react with (PPh3)(2)FeCl2 to the iron complexes ROCH2C(CH2-eta(5)-C5H4)(CH2PPh2)(2)FeCl, 9a,b (R = H, CH3CO).

  DOI：

  10.1016/s0022-328x(97)00657-8