[[η-C5H4CH=N(C6F5)]Fe[η-C5H4PPh2]] | 875572-33-1

• 英文名称: [[η-C5H4CH=N(C6F5)]Fe[η-C5H4PPh2]]
• 英文别名: (η5-C5H4CHN(C6F5))Fe(η5-C5H4PPh2)；[(C5H4CH=N(C6F5))Fe(η-C5H4PPh2)]；[C5H4CHN(C6F5)Fe(η5-C5H4PPh2)
• CAS: 875572-33-1
• 化学式: C₂₉H₁₉F₅FeNP
• 分子量: 563.289
• InChiKey: FXBFMHRUDBLOMO-UHFFFAOYSA-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：
  None

反应信息

• 作为反应物：
  描述：

  bis(1,5-cyclooctadiene)nickel (0) 、 [[η-C5H4CH=N(C6F5)]Fe[η-C5H4PPh2]] 在 AlCl₃ 作用下， 以 甲苯 为溶剂， 以57%的产率得到([η-C5H4CHN(C6F5)]Fe[η5-C5H4PPh2])2Ni2Cl
  参考文献：
  名称：

  A Strange Nickel(I)−Nickel(0) Binuclear Complex and Its Unexpected Ethylene Oligomerization

  摘要：

  The unusual heterovalent bimetallic Ni-I-Ni-0 complex {[eta-C5H4CHN(C6F5)]Fe[eta-C5H4PPh2]}(2)Ni-2(Cl) (2) was isolated from the reaction between [eta-C5H4CHN(C6F5)]Fe[eta-C5H4PPh2] (1) and Ni(COD)(2) in the presence of AlEtCl2 or AlCl3. Complex 2 has been crystallographically characterized and theoretically analyzed; it is catalytically active (TOF 90 500) and selective (91%) toward the formation of C-4 oligomers from ethylene (300 psi) at 30 degrees C, the only other significant isomer formed being C-6.

  DOI：

  10.1021/om0701322

文献信息

• Stabilization of Nickel(0) by Hemilabile P,N-Ferrocene Ligands and Their Ethylene Oligomerization Activities
  作者：Zhiqiang Weng、Shihui Teo、T. S. Andy Hor

  DOI：10.1021/om060607+

  日期：2006.9.1

  Ligand displacement reactions of Ni(COD)2 with a ferrocenediyl iminophosphine, viz., [C5H4CHN(C6F5)]Fe[η-C5H4PPh2] (1) or [C5H4CHNC(H)(CH3)(C6H5)]Fe[η-C5H4PCy2] (2), in the presence of t-BuNC, CO, or PhC⋮CPh give the appropriate mixed-ligand Ni(0) complexes, viz., [C5H4CHN(C6F5)]Fe[η-C5H4PPh2]Ni0(CNt-Bu)3 (3), [C5H4CHN(C6F5)]Fe[η-C5H4PPh2]Ni0(CO)2 (4a), [C5H4CHN(C6F5)]Fe[η-C5H4PPh2]}2Ni0(CO)2 (4b)

  配体的Ni（COD）的置换反应2用二茂铁二亚氨基膦，即，[C 5 H ^ 4 CH Ñ（C 6 ˚F 5）]的Fe [η-C 5 H ^ 4 PPH 2 ]（1）或[C 5 ħ 4 CH NC（H）（CH 3）（C 6 H ^ 5）]的Fe [η-C 5 H ^ 4 PCY 2 ]（2），在存在吨-BuNC，CO，或光子晶体⋮器CPh提供适当的混合-配体Ni（0）配合物，即[C 5 H 4 CHÑ（C 6 ˚F 5）]的Fe [η-C 5 H ^ 4 PPH 2 ]的Ni 0（CN吨-Bu）3（3），[C 5 H ^ 4 CH Ñ（C 6 ˚F 5）]的Fe [η- ç 5 ħ 4 PPH 2 ]的Ni 0（CO）2（图4a），[C 5 H ^ 4 CH ñ（C 6 ˚F 5）]的Fe [η-C 5 H ^ 4 PPH 2 ]} 2的Ni0（CO）2（图4B），和[C 5 H ^ 4 CH
• A structurally characterized Ni–Al methyl-bridged complex with catalytic ethylene oligomerization activity
  作者：Zhiqiang Weng、Shihui Teo、Lip Lin Koh、T. S. Andy Hor

  DOI：10.1039/b517824j

  日期：——

  A bimetallic Ni–Al (2.5087(15) Å) complex with an agostic α-C–H, [η-C5H4CHN(C6F5)]Fe[η-C5H4PPh2]Ni(AlMe3), has been isolated and crystallographically established. The complex is active towards ethylene oligomerization/polymerization under moderate conditions.

  我们分离并在晶体学上确定了一种具有δ-δ-CâH 的双金属 NiâAl (2.5087(15) Ã ) 复合物，即 [δ--C5H4CHN(C6F5)]Fe[δ--C5H4PPh2]Ni(AlMe3) 。该复合物在中等条件下对乙烯低聚/聚合具有活性。
• Ethylene Oligomerization at Coordinatively and Electronically Unsaturated Low-Valent Nickel
  作者：Zhiqiang Weng、Shihui Teo、Lip Lin Koh、T. S. Andy Hor

  DOI：10.1002/anie.200502532

  日期：2005.11.25