| 166987-83-3

• CAS: 166987-83-3
• 化学式: C₁₅H₂₀Mo₂S₄
• 分子量: 520.468
• InChiKey: WKOYSZJPSJDXEZ-UHFFFAOYSA-L

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

• 作为产物：
  描述：

  {CpMo(μ-S)(μ-SH)}2 、 1,1-二碘-2,2-二甲基丙烷 在 sodium methylate 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 生成
  参考文献：
  名称：

  烯烃与双核钼配合物中硫键结合的动力学研究

  摘要：

  The reactions of olefins with a series of molybdenum complexes of the formula (R-CpMo-(mu-S))(2)S(2)CHX, where R = H, CH3, CO2Na, and X = H, CN, CMe(3), have been studied. Olefin reagents have included propene, l-butene, cis- and trans-2-butene, and isomers of hexene. Olefin additions to the sulfide ligands in the dimers result in alkanedithiolate complexes. The rates of these reactions have been monitored by visible spectroscopy, and rate constants, K-on, have been compared as dimer substituent and olefin structure have been varied. The rate constants for olefin dissociation from the alkanedithiolate complexes, k(off), have also been determined by NMR spectroscopy. The studies have permitted us to probe the relative contributions of k(on) and k(off) to the equilibrium constants for reversible olefin binding as inductive and steric effects are varied. The potential for using these systems in olefin separation schemes is discussed.

  DOI：

  10.1021/om00007a051