[(η5-C5H5)(η5-C5H4CMe2(CH2)2C8H7PPh)ZrCl2] | 1312761-78-6

• 英文名称: [(η5-C5H5)(η5-C5H4CMe2(CH2)2C8H7PPh)ZrCl2]
• CAS: 1312761-78-6
• 化学式: C₂₉H₃₁Cl₂PZr
• 分子量: 572.669
• InChiKey: AQPKTZWQWAWTOG-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  [(η5-C5H5)(η5,η1,η1-C5H4CMe2(CH2)2CHCH2C6H4)Zr] 、 苯基二氯化磷 以 氘代甲苯 为溶剂， 以99%的产率得到[(η5-C5H5)(η5-C5H4CMe2(CH2)2C8H7PPh)ZrCl2]
  参考文献：
  名称：

  Intramolecular activation of pendant alkenyl group as a tool for modification of the zirconocene framework

  摘要：

  The diphenyl zirconocene [(eta(5)-C(5)H(5)){eta(5)-C(5)H(4)CMe(2)(CH(2))(2)CH=CH(2)}ZrPh(2)] (2) was readily obtained from the corresponding zirconocene dichloride 1 and two equivalents of phenyllithium. Upon thermal treatment at 80 degrees C, complex 2 released benzene, with concomitant activation of the pendant double bond and formation of intramolecularly alpha-tethered zirconaindane [(eta(5)-C(5)H(5)){eta(5), eta(1), eta(1)-C(5)H(4)CMe(2)(CH(2))(2)CHCH(2)C(6)H(4)}Zr] (3). Both Zr-C sigma-bonds in 3 easily undergo nucleophilic reactions with two equivalents of HCl or one equivalent of Cl(2)PPh giving rise to zirconocene dichlorides with pendant phenyl group [(eta(5)-C(5)H(5)){eta(5)-C(5)H(4)CMe(2)(CH(2))(4)Ph}ZrCl(2)] (4) or with 1-phenylphosphindolinyl moiety [(eta(5)-C(5)H(5)){eta(5)-C(5)H(4)CMe(2)(CH(2))(2)cyclo-CHCH(2)C(6)H(4)P(Ph)}ZrCl(2)] (5), respectively. (C) 2011 Published by Elsevier B.V.

  DOI：

  10.1016/j.ica.2011.03.061