[(bis(3,5-diisopropylpyrazo-1-yl)methane)Mo(CO)4] | 662149-55-5

• 英文名称: [(bis(3,5-diisopropylpyrazo-1-yl)methane)Mo(CO)4]
• 英文别名: [CH2(3,5-isoPr2Pz)2Mo(CO)4]
• CAS: 662149-55-5
• 化学式: C₂₃H₃₂MoN₄O₄
• 分子量: 524.471
• InChiKey: MNSJWYOIFVZEAM-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：
  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：

  [(bis(3,5-diisopropylpyrazo-1-yl)methane)Mo(CO)4] 、 四氯化锡 以 二氯甲烷 为溶剂， 以83%的产率得到[(bis(3,5-diisopropylpyrazo-1-yl)methane)Mo(Cl)(CO)3SnCl3]
  参考文献：
  名称：

  Synthesis and Reactivity of Group 6 Metal Carbonyl Complexes Containing bis(Pyrazol‐1‐yl)methane with Bulky Substituents on the 3‐ and 5‐Positions of Pyrazole Rings

  摘要：

  Two new bis(pyrazol-1-yl)methane ligands, bis(3,5-diisopropylpyrazol-1-yl)-methane and bis(3,5-diisobutylpyrazol-1-yl)methane, were synthesized by the reaction of 3,5-diisopropylpyrazole or 3,5-diisobutylpyrazole with CH2Br2 under phase transfer catalysis. These ligands can react with M(CO)(6) (M=Cr, Mo or W) under UV irradiation at room temperature to yield bis(pyrazo-1-yl)methane tetracarbonylchromium, molybdenum or tungsten complexes. Treatment of the molybdenum or tungsten complexes with SnCl4 gives Mo-Sn or W-Sn heterobimetallic complexes, one of which has been characterized by X-ray analysis. All new compounds have also been characterized by elemental analyses and spectroscopic (H-1 NMR and IR) studies.

  DOI：

  10.1081/sim-120024323
• 作为产物：
  描述：

  bis(3,5-diisopropylpyrazol-1-yl)methane 、 molybdenum hexacarbonyl 以 四氢呋喃 为溶剂， 以68%的产率得到[(bis(3,5-diisopropylpyrazo-1-yl)methane)Mo(CO)4]
  参考文献：
  名称：

  Synthesis and Reactivity of Group 6 Metal Carbonyl Complexes Containing bis(Pyrazol‐1‐yl)methane with Bulky Substituents on the 3‐ and 5‐Positions of Pyrazole Rings

  摘要：

  Two new bis(pyrazol-1-yl)methane ligands, bis(3,5-diisopropylpyrazol-1-yl)-methane and bis(3,5-diisobutylpyrazol-1-yl)methane, were synthesized by the reaction of 3,5-diisopropylpyrazole or 3,5-diisobutylpyrazole with CH2Br2 under phase transfer catalysis. These ligands can react with M(CO)(6) (M=Cr, Mo or W) under UV irradiation at room temperature to yield bis(pyrazo-1-yl)methane tetracarbonylchromium, molybdenum or tungsten complexes. Treatment of the molybdenum or tungsten complexes with SnCl4 gives Mo-Sn or W-Sn heterobimetallic complexes, one of which has been characterized by X-ray analysis. All new compounds have also been characterized by elemental analyses and spectroscopic (H-1 NMR and IR) studies.

  DOI：

  10.1081/sim-120024323