[(CH(PPh2NSiMe3)2)CuPPh3] | 911107-29-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [(CH(PPh2NSiMe3)2)CuPPh3]
• CAS: 911107-29-4
• 化学式: C₄₉H₅₄CuN₂P₃Si₂
• 分子量: 883.619
• InChiKey: SYHHCOSRCPDZTE-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  K(CH(PPh2NSiMe3)2-κ(2)N,N',κC) 、 碘代双(三苯膦)一铜 以 四氢呋喃 为溶剂， 以34%的产率得到[(CH(PPh2NSiMe3)2)CuPPh3]
  参考文献：
  名称：

  Reactions of Potassium Bis(phosphinimino)methanide with Group 11 Compounds

  摘要：

  Transmetalation of the potassium methanide complex, K {CH(PPh2NSiMe3)(2)}, with [(Ph3P)(2)CuI] afforded the corresponding copper complex [{CH(PPh2NSiMe3)(2)} CuPPh3] (1), whereas the reaction of K {CH(PPh2NSiMe3) 2} with [Ph3PAuCl] resulted in the dinuclear gold complex [(Ph3PAu)(2) {C(PPh2NSiMe3)(2)}] (2). The solid-state structure of 1 shows the formation of a six-membered metallacycle (N1-P1-C1-P2-N2-Cu) that has a twist boat conformation. In contrast, compound 2 is an alpha, alpha-diaurated species, in which the two gold atoms are coordinated in a linear fashion onto the ligand backbone. Photoluminescence measurements show that the latter compound has a strong violet emission.

  DOI：

  10.1021/ic060932p