4-maleimidopyridyl(p-cymene)dichlororuthenium(II) | 423119-98-6

• 英文名称: 4-maleimidopyridyl(p-cymene)dichlororuthenium(II)
• CAS: 423119-98-6
• 化学式: C₁₉H₂₀Cl₂N₂O₂Ru
• 分子量: 480.356
• InChiKey: LSMIZCZMEOXGRC-UHFFFAOYSA-L

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：

  4-maleimidopyridyl(p-cymene)dichlororuthenium(II) 在 过氧化苯甲酰 作用下， 以 甲苯 为溶剂， 以75%的产率得到poly[4-maleimidopyridyl(p-cymene)dichlororuthenium(II)]
  参考文献：
  名称：

  Syntheses and catalytic properties of alternating copolymers of poly[4-maleimidopyridyl(p-cymene)dichloro Ru(II)] with γ-methacryloxypropyl trimethoxysilane

  摘要：

  A new monomer, 4-maleimidopyridyl(p-cymene)dichloro Ru(II), was synthesized by the reaction of maleic anhyride with p-dimethylaminopyridine(p-cymene)dichloro ruthenium(II). The homopolymer ofmaleimidopyridyl(p-cymene)dichloro Ru(II) and its copolymers with gamma-methacryloxypropyl trimethoxysilane were prepared by radical polymerization with benzoyl peroxide as an initiator at 75 degreesC. The structures of the synthesized monomer and polymers were identified by Fourier transform infrared, H-1 NMR, and C-13 NMR spectroscopies. Thermal behavior of the polymers were determined by differential thermal analysis, and thermogravimetric analysis, glass transition temperature was determined by differential scanning calorimeter.Excellent selectivities were observed by using Ru (II) complex as the catalyst in hydrosilylation reactions. The heterogeneous Ru(II) catalyst can also be recyled and reused without significant loss of selectivity or activity. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s1381-1169(01)00392-2
• 作为产物：
  描述：

  马来酸酐 、 [Ru(η⁶-p-cymene)Cl₂(N,N-dimethylpyridin-4-amine)] 以 甲苯 为溶剂， 以76%的产率得到4-maleimidopyridyl(p-cymene)dichlororuthenium(II)
  参考文献：
  名称：

  Syntheses and catalytic properties of alternating copolymers of poly[4-maleimidopyridyl(p-cymene)dichloro Ru(II)] with γ-methacryloxypropyl trimethoxysilane

  摘要：

  A new monomer, 4-maleimidopyridyl(p-cymene)dichloro Ru(II), was synthesized by the reaction of maleic anhyride with p-dimethylaminopyridine(p-cymene)dichloro ruthenium(II). The homopolymer ofmaleimidopyridyl(p-cymene)dichloro Ru(II) and its copolymers with gamma-methacryloxypropyl trimethoxysilane were prepared by radical polymerization with benzoyl peroxide as an initiator at 75 degreesC. The structures of the synthesized monomer and polymers were identified by Fourier transform infrared, H-1 NMR, and C-13 NMR spectroscopies. Thermal behavior of the polymers were determined by differential thermal analysis, and thermogravimetric analysis, glass transition temperature was determined by differential scanning calorimeter.Excellent selectivities were observed by using Ru (II) complex as the catalyst in hydrosilylation reactions. The heterogeneous Ru(II) catalyst can also be recyled and reused without significant loss of selectivity or activity. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s1381-1169(01)00392-2