(CuMes)4 | 139731-46-7

• 英文名称: (CuMes)4
• 英文别名: (Cu(2,4,6-Me3C6H2))4
• CAS: 139731-46-7
• 化学式: C₃₆H₄₄Cu₄
• 分子量: 730.929
• InChiKey: LMIXDLQDTGBWOS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  、 (CuMes)4 以 not given 为溶剂， 生成
  参考文献：
  名称：

  Models for the reactive states of homocuprates: syntheses, structures and reactivities of [Cu₂Li₂Mes₄] and [Cu₃LiMes₄]

  摘要：

  报告了[Cu2Li2Mes4]和[Cu3LiMes4]这两种新型四核热稳定性芳基杯锂的合成和特性，并证明[Cu3LiMes4]是有机锂与烯酮进行 1,4 加成的高活性促进剂。

  DOI：

  10.1039/b612554a
• 作为产物：
  描述：

  copper(l) chloride 、 magnesium,1,3,5-trimethylbenzene-6-ide,bromide 以 四氢呋喃 为溶剂， 生成 、 (CuMes)4
  参考文献：
  名称：

  通过表面有机金属化学方法 制备的二氧化硅负载的铜纳米颗粒：2,3-二甲基丁二烯选择性氢化的活性催化剂†

  摘要：

  2,3-二甲基可以选择性地高度氢化为2,3-二甲基-1-丁烯基于制备二氧化硅负载的铜纳米颗粒法（Cu-NPS）的新型催化剂经由表面有机金属化学。将异丁烯铜牢固地接枝到二氧化硅上，并在氢气中于350°C下还原生成的表面物质，从而导致Cu-NPs分散良好。在进行催化测试之前，通过DRIFT，SS NMR，EPR，TEM，XRD和元素分析对最终催化剂以及中间体进行表征。

  DOI：

  10.1039/c6nj03350d

文献信息

• Probing Stepwise Reaction of NNP–Ligand Copper(I) Complex with Elemental Sulfur by Using<i>N</i>-Heterocyclic Carbene as a Trapper
  作者：Gengwen Tan、Hongping Zhu

  DOI：10.1021/ic200008z

  日期：2011.8

  The dinudear NNP-ligand copper(I) complex [o-N=CH(C4H3N)-PPh2C6H4](2)C(u)2 (1) has been synthesized by the reaction of (CuMes)(4) (Mes = 2,4,6-Me3C6H2) with N-((1H-pyrrol-2-yl)-methylene)-2-(diphenylphosphino)benzenamine under an elimination of MesH. Further reaction of 1 with an excess of S-8 produced a mononuclear Cu(II) complex [o-N=CH(C4H3N)-P(S)Ph2C6H4](2)Cu (5) and CuS. CuS was identified by Raman spectroscopy and 1 and 5 were clearly confirmed by X-ray crystallography. The N-heterocyclic carbene was employed to react with 1 to give a mononuclear [o-N=CH(C4H3N)-PPh2C6H4]CuC[N(iPr)CMe](2)} (2). The reactions of 2 were carried out with 1/8, 2/8, and 5/8 equiv of S-8, leading to compounds [o-N=CH(C4H3N)-P(S)Ph2C6H4]CuC[N(iPr)CMe](2)} (3), [o-N=CH(C4H3N)-P(S)Ph2C6H4]Cu (4), and 5 respectively, in which CuS was generated in the third reaction and S=C[N(iPr)CMe](2) in the latter two reactions. The clean confirmation of 2-4 demonstrates a stepwise reaction process of 1 with S-8 to 5 and CuS and the N-heterocyclic carbene acts well as a trapping agent.