(Cp*)2 hydridohafnium(IV)CH2CH3 | 92786-83-9

• 英文名称: (Cp*)2 hydridohafnium(IV)CH2CH3
• CAS: 92786-83-9
• 化学式: C₂₂H₃₆Hf
• 分子量: 479.018
• InChiKey: VYMMXWODWGGOAJ-UHFFFAOYSA-N

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：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  叔丁基过氧化氢 、 (Cp*)2 hydridohafnium(IV)CH2CH3 以 not given 为溶剂， 生成
  参考文献：
  名称：

  The tert-butyl peroxide complexes of permethylhafnocene, (.eta.5-C5Me5)2Hf(R)(OOCMe3). Stoichiometric transformation of alkyl tert-butyl peroxide derivatives to alkoxy tert-butoxides, (.eta.5-C5Me5)2Hf(OR)(OCMe3)

  摘要：

  DOI：

  10.1021/ja00286a044
• 作为产物：
  描述：

  (η(5)-C5Me5)2HfH2 、 乙烯 以 Petroleum ether 为溶剂， 以61%的产率得到(Cp*)2 hydridohafnium(IV)CH2CH3
  参考文献：
  名称：

  双（五甲基环戊二烯基）ha的卤化物，氢化物，烷基和二氮配合物

  摘要：

  DOI：

  10.1021/om00120a017

文献信息

• Activation of Aromatic, Aliphatic, and Olefinic Carbon–Fluorine Bonds Using Cp* ₂ HfH ₂
  作者：Ryan D. Rieth、William W. Brennessel、William D. Jones

  DOI：10.1002/ejic.200600802

  日期：2007.6

  The hafnium hydride Cp*2HfH2 is reacted with a series of fluorocarbons to examine the scope of C–F bond activation. Aromatic, vinylic, and aliphatic C–F bonds all show some degree of reactivity, and possible mechanisms are discussed. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)

  氢化铪 Cp*2HfH2 与一系列碳氟化合物反应以检查 C-F 键活化的范围。芳香族、乙烯基和脂肪族 C-F 键都显示出一定程度的反应性，并讨论了可能的机制。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
• Alkanediyl and related derivatives of permethylhafnocene
  作者：John E. Bercaw、John R. Moss

  DOI：10.1021/om00038a022

  日期：1992.2

  The reactions of Cp*2HfH2 (Cp* = (eta(5)-C5Me5)) with alpha,omega-dienes (1,3-butadiene, 1,4-pentadiene, 1,5-hexadiene and 1,6-heptadiene) in a 2:1 molar ratio yield the new binuclear alkanediyl derivatives Cp*2-(H)Hf(CH2)nHf(H)Cp*2 (n = 4-7). The reactions of Cp*2HfH2 with the same dienes in a 1:1 molar ratio lead to the mononuclear compounds Cp*2(H)Hf(eta(3)-CH2CHCHCH3), Cp*2HfCH2(CH2)2CH(CH3), Cp*2- activated HfCH2(CH2)3CH(CH3), and the alpha-hafna-omega-alkene Cp*2(H)HfCH2(CH2)4CH = CH2, respectively. Allene reacts with Cp*2HfH2 (1:1) to cleanly afford the allyl hydride derivative, Cp*2(H)Hf(eta(3)-CH2CHCH2); reaction with a 1:2 ratio yields a mixture of products, one of which appears to be Cp*2(H)Hf(CH2)3Hf(H)Cp*2. Reaction of Cp*2HfH2 with acetylene yields Cp*2(H)HfCH = CH2, which does not react with excess Cp*2HfH2 to yield the ethanediyl derivative. 1,3-Pentadiene and Cp*2HfH2 cleanly yield Cp*2(H)Hf(eta(3)-CH2CHCHCH2CH3). The thermal stabilities and reactions of some of these derivatives with excess diene, ethylene, CO, H2, and H2O have been investigated. The possibility of extending this chemistry to the permethyltitanocene and permethylzirconocene systems has also been explored.