[(η5:η1-2,4-Me2C5H2CO2CH2CH2PPh2)Ru(η4-CH2=CHCH=CHEt)][PF6] | 700841-97-0

• 英文名称: [(η5:η1-2,4-Me2C5H2CO2CH2CH2PPh2)Ru(η4-CH2=CHCH=CHEt)][PF6]
• CAS: 700841-97-0；700377-17-9
• 化学式: C₂₈H₃₂O₂PRu*F₆P
• 分子量: 677.569
• InChiKey: PNRBSBAOSYWADS-BWVIBOQJSA-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：
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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：

  1,3-己二烯 、 [Ru(η5,η1-C5H2Me2CO2(CH2)2PPh2)(CH3CN)2][PF6] 以 二氯甲烷 为溶剂， 以93%的产率得到[(η5:η1-2,4-Me2C5H2CO2CH2CH2PPh2)Ru(η4-CH2=CHCH=CHEt)][PF6]
  参考文献：
  名称：

  Enantioface-Selective Coordination of Prochiral 1,3-Dienes to Planar-Chiral Cyclopentadienyl-Ruthenium Complexes

  摘要：

  The treatment of planar-chiral (eta(5):eta(1) cyclopentadienylphosphine)bis(acetonitrile)ruthenium complexes 1 with prochiral dienes led to the ligand-exchange reaction that gave (eta(5):eta(1)- cyclopentadienylphosphine)(eta(4)-diene)ruthenium complexes 4-6 and 8-11 with high enantio-face selectivity (up to > 99% de). The configuration of the (eta(4)-diene)ruthenium complexes was determined by crystallographic study of (eta(4)-isoprene)ruthenium complex 6b-I and spectral analyses, including NOE measurements. The selectivity of the reaction is under thermodynamic control of the resulting eta(4)-diene complexes and is affected by the substituents on both the cyclopentadienyl ligand and the diene.

  DOI：

  10.1021/om049917n