tricarbonyl(η5-2-ethyl-5-methylcyclopenta[b]thienyl)chromium(0) dimer | 742071-11-0

• 英文名称: tricarbonyl(η5-2-ethyl-5-methylcyclopenta[b]thienyl)chromium(0) dimer
• CAS: 742071-11-0
• 化学式: C₂₆H₂₂Cr₂O₆S₂
• 分子量: 598.581
• InChiKey: PXSGYTLTVZTDAF-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

• 作为产物：
  描述：

  三羰基(萘)铬 、 2-ethyl-5-methyl-4H-cyclopenta[b]thiophene 、 2-ethyl-5-methyl-6H-cyclopenta[b]thiophene 在 THF 作用下， 以 further solvent(s) 为溶剂， 以47%的产率得到tricarbonyl(η5-2-ethyl-5-methylcyclopenta[b]thienyl)chromium(0) dimer
  参考文献：
  名称：

  Cyclopenta[b]thienyl Ligand in Organometallic Chemistry. Synthesis of Cyclopenta[b]thiophene  ⁵-Complexes with Metal Coordination at the Thiophene Ring

  摘要：

  Unlike isoelectronic eta(6)-indenyl ruthenium, manganese, and chromium complexes, heating of Mn(CO)(5)OTf, [Ru(Cp*)Cl-4], and Cr(C10H8)(CO)(3) with isomeric 2-ethyl-5-methylcyclopenta[b]thiophenes leads to the corresponding eta(5)-complexes where the metal is coordinated at the C-5-carbocycle. The structure of the complex Mn(Th)(CO)(3) (Th = 2-ethyl-5-methylcyclopenta[b]thienyl) was proved by X-ray analysis.

  DOI：

  10.1023/b:rugc.0000025177.78155.a1