((η5-C5H4SiMe3)2Ti(C2Ph)2)Ni(CO) | 138923-90-7

• 英文名称: ((η5-C5H4SiMe3)2Ti(C2Ph)2)Ni(CO)
• CAS: 138923-90-7
• 化学式: C₃₃H₃₆NiOSi₂Ti
• 分子量: 611.389
• InChiKey: SHPAUBQKNVLZNN-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

• 作为反应物：
  描述：

  ((η5-C5H4SiMe3)2Ti(C2Ph)2)Ni(CO) 在 Br₂ 作用下， 以 乙醚 为溶剂， 以85%的产率得到
  参考文献：
  名称：

  Lang, Heinrich; Imhof, Wolfgang, Chemische Berichte, 1992, vol. 125, # 6, p. 1307 - 1312

  摘要：

  DOI：
• 作为产物：
  描述：

  bis(η5-trimethylsilyl-cyclopentadienyl)bis(phenylethinyl)-titanium 、 tetracarbonyl nickel 以 甲苯 为溶剂， 以95%的产率得到((η5-C5H4SiMe3)2Ti(C2Ph)2)Ni(CO)
  参考文献：
  名称：

  Lang, Heinrich; Imhof, Wolfgang, Chemische Berichte, 1992, vol. 125, # 6, p. 1307 - 1312

  摘要：

  DOI：

文献信息

• Heterometallic early–late π-tweezer complexes: their synthesis, electrochemical behaviour and the solid-state structures of (η5-C5H4SiMe3)2Ti(CCPh)2 and [(η5-C5H4SiMe3)2Ti(CCPh)2]Pd(PPh3)
  作者：Stephan Back、Thomas Stein、Wolfgang Frosch、Iuan-Yuan Wu、Joachim Kralik、Michael Büchner、Gottfried Huttner、Gerd Rheinwald、Heinrich Lang

  DOI：10.1016/s0020-1693(01)00632-6

  日期：2001.12

  The reaction of [Ti](C equivalent to CPh)(2) (1) [Ti] = (eta (5)-C5H4SiMe3)(2)Ti} with equimolar amounts of CuBr, Ni(PPh3)(3) or Pd(PPh3)(4) produces the heterobimetallic early-late transition metal complexes of general type [Ti](C equivalent to CPh)(2)} MX [2: MX=CuBr, 3: MX = Ni(PPh3), 4: MX = Pd(PPh3) in which the respective transition metal atoms are linked by aar-bound alkynyl ligands. The solid-state structure of I and 4 is reported. In heterobimetallic 4 the Pd(0) centre possesses a trigonal-planar environment caused by the two eta (2)-coordinated Me3SiC equivalent toC ligands and the datively bonded PPh3 group. The PPh3 moiety is thereby located out of the best Ti(C equivalent to CSi)(2)Pd plane. Comparative cyclic voltammetric studies on complexes 1-4 as well as [Ti](C equivalent to CPh)(2)}Ni(CO), for comparison, are presented. These studies reveal a strong influence of the eta (2)-coordinated low-valent transition metal complex fragments MX on the reduction behaviour of the Ti(IV) centre. (C) 2001 Elsevier Science B.V. All rights reserved.