| 108452-79-5

• CAS: 108452-79-5
• 化学式: C₂₂H₂₂N₄O₂W
• 分子量: 558.292
• InChiKey: ZKMYTPPOLGEYSE-YJBYQXNPSA-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

• 作为产物：
  描述：

  氟磺酸甲酯 、 以 二氯甲烷 为溶剂， 以58%的产率得到
  参考文献：
  名称：

  通过螯合席夫碱配体诱导羰基-碳炔偶联。羰基（甲氧基苯基乙炔）双（吡咯-2-羧醛甲基亚氨基）钨的晶体和分子结构

  摘要：

  DOI：

  10.1021/om00150a023

文献信息

• Preference of carbonyl ligands over isocyanide ligands in nucleophile-induced coupling with alkylidyne ligands
  作者：Andreas Mayr、Stephen M. Holmes、Cecilia M. Bastos

  DOI：10.1021/om00060a067

  日期：1992.12

  W(CPh)Cl(CNCMe3)2(CO)2 was prepared by reaction of W(CPh)Cl(CO)2(PY)2 with CNCMe3 in CH2Cl2. W(CPh)I(CNCMe3)2(CO)2 was prepared by sequential reaction of W(CPh)Cl(CO)2(PY)2 with NaI in THF and with CNCMe3 in CH2Cl2. Reaction of W(CPh)Cl(CNCMe3)2(CO)2 with pyrrole-2-carboxaldehyde methylimine in the presence of KOH in THF gives the ketenyl complex K[W-(C6H7N2)2(PhCCO)(CO)]. Reaction of W(CPh(CNCMe3)2(CO)2 with NaS2CNEt2 in THF gives a mixture of products, of which Na[W(PhCCOXS2CNEt2)2(CO)] is the main product. Reaction of W(CPh)Cl(CNCMe3XCO)(PMe3)2 with NaS2CNEt2 in THF leads to the formation of [W-(PhCCO)(S2CNEt)2(COXPMe3)2] and [W(CPhXS2CNEt2)-(CO)(PMe3)2] as the main products.