[(η6-p-iPrC6H4Me)Ru(3,5-bis(2-pyridyl)pyrazole)Cl]BF4 | 1146059-11-1

• 英文名称: [(η6-p-iPrC6H4Me)Ru(3,5-bis(2-pyridyl)pyrazole)Cl]BF4
• 英文别名: [Ru^II(4-isopropyltoluene)(3,5-bis(2-pyridyl)-pyrazole)(Cl)]*BF₄；[Ru^II(p-cymene)(Hbpp)(Cl)]*BF₄
• CAS: 1146059-11-1
• 化学式: BF₄*C₂₃H₂₄ClN₄Ru
• 分子量: 579.798
• InChiKey: WKMLSERKLRVKMS-UHFFFAOYSA-M

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：
  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：

  [(η6-p-iPrC6H4Me)Ru(3,5-bis(2-pyridyl)pyrazole)Cl]BF4 、 [Co^II(dipc)(H₂O)₃] 以 甲醇 为溶剂， 反应 0.25h， 以80%的产率得到[Ru^II(Cl)(4-isopropyltoluene)(μ-bpp)Co^II(2,6-pyridinedicarboxylate)(H₂O)]
  参考文献：
  名称：

  带有相邻反应位点的杂双核Ru II - Co II配合物协同催化烯烃加氢的机理

  摘要：

  我们设计并合成了具有双核配体的异核Ru II - Co II复合物，该配体受金属酶异核活性位点的启发。该配合物已在催化烯烃加氢中证实了相邻的Ru II和Co II位点之间的协同作用，与作为组分的单核Ru II或Co II配合物相比，其周转数高得多。通过1 H NMR和电喷雾电离（ESI）飞行时间（TOF）-MS测量检测到Ru II-氢化物作为与烯烃和Co II反应的中间体建议结合甲醇的质子源。

  DOI：

  10.1021/acs.inorgchem.9b02104
• 作为产物：
  描述：

  3,5-二(2-吡啶基)吡唑 、 氟硼酸铵 、 [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 以 甲醇 为溶剂， 以74%的产率得到[(η6-p-iPrC6H4Me)Ru(3,5-bis(2-pyridyl)pyrazole)Cl]BF4
  参考文献：
  名称：

  Study of novel η5-cyclopentadienyl and η6-arene platinum group metal complexes containing a N4-type ligand and their structural characterization

  摘要：

  The mononuclear eta(5)-cyclopentadienyl complexes [(eta(5)-C5H5)Ru(PPh3)(2)Cl]. [(eta(5)-C5H5)Os(PPh3)(2)Br] and pentamethylcyclopentadienyl complex [(eta(5)-C5Me5)Ru(PPh3)(2)Cl] react in the presence of 1 eq. of the tetradentate N,N'-chelating ligand 3,5-bis(2-pyridyl)pyrazole (bpp-H) and 1 eq. of NH4PF6 in methanol to afford the mononuclear complexes [(eta(5)-C5H5)Ru(PPh3)(bpp-H)]PF6 ([1]PF6), [(eta(5)-C5H5)Os(PPh3)(bpp-H)]PF6 ([2]PF6) and [(eta(5)-C5Me5)Ru(PPh3)(bpp-H)]PF6 ([3]PF6), respectively. The dinuclear eta(5)-pentamethylcyclopentadienyl complexes [(eta(5)-C5Me5)Rh(mu-Cl)Cl](2) and [(eta(5)-C5Me5)Ir(mu-Cl)Cl](2) as well as the dinuclear eta(6)-arene ruthenium complexes [(eta(6)-C6H6)Ru(mu-Cl)Cl](2) and [(eta(6)-p-(PrC6H4Me)-Pr-i)Ru(mu-Cl)Cl](2) react with 2 eq. of bpp-H in the presence of NH4PF6 or NH4BF4 to afford the corresponding mononuclear complexes [(eta(5)-C5Me5)Rh(bpp-H)Cl]PF6 ([4]PF6), [(eta(5)-C5Me5)Ir(bpp-H)Cl]PF6 ([5]PF6), [(eta(6)-C6H6)Ru(bpp-H)Cl]BF4 ([6]8F(4)) and [(eta(6)-p-(PrC6H4Me)-Pr-i)Ru(bpp-H)Cl]BF4 ([7]BF4). However, in the presence of 1 eq. of bpp-H and NH4BF4 the reaction with the same eta(6)-arene ruthenium complexes affords the dinuclear salts [(eta(6)-C6H6)(2)Ru-2(bpp)Cl-2]BF4 ([8]BF4) and [(eta(6)-p-(PrC6H4Me)-Pr-i)(2)Ru-2(bpp)Cl-2]BF4 ([9]BF4), respectively. These compounds have been characterized by IR, NMR and mass spectrometry. as well as by elemental analysis. The molecular structures of [1]PF6, [5]PF6 and [8]BF4 have been established by single crystal X-ray diffraction studies and some representative complexes have been studied by UV-vis spectroscopy. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.12.050