[(Ph3PAu)2(C(PPh2NSiMe3)2)] | 911107-30-7

• 英文名称: [(Ph3PAu)2(C(PPh2NSiMe3)2)]
• CAS: 911107-30-7
• 化学式: C₆₇H₆₈Au₂N₂P₄Si₂
• 分子量: 1475.29
• InChiKey: NDOLCWYIQPXJIP-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  三苯基膦氯金 、 dilithio bis(trimethylsilylimidodi(phenyl)phosphorano)methanide 以 not given 为溶剂， 生成 [(Ph3PAu)2(C(PPh2NSiMe3)2)]
  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