(3-phenyl-6-p-toluidinopyridazinato)(tri-n-butylphosphine)chloropalladium(II) | 400783-30-4

• 英文名称: (3-phenyl-6-p-toluidinopyridazinato)(tri-n-butylphosphine)chloropalladium(II)
• CAS: 400783-30-4
• 化学式: C₂₉H₄₁ClN₃PPd
• 分子量: 604.511
• InChiKey: VMXFPKHAOBRSDD-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  三丁基膦 、 3-phenyl-6-p-toluidinopyridazinatopalladium(II) chloride 以 二氯甲烷 为溶剂， 以46%的产率得到(3-phenyl-6-p-toluidinopyridazinato)(tri-n-butylphosphine)chloropalladium(II)
  参考文献：
  名称：

  Cyclometallation of 3-phenyl-6-p-toluidinopyridazine forming a six-membered auracycle and a five-membered palladacycle certified by X-ray analysis

  摘要：

  3-Phenyl-6-p-toluidinopyridazine (abbreviated as Hptp) was prepared as an ambidentate substrate of cyclometallation. Sodium tetrachloroaurate(III), gold(III) bromide, lithium tetrachloropalladate(II), and rhodium(III) chloride cyclometallated Hptp to give [Au(ptp)Cl-2], [Au(ptp)Br-2] [Pd(ptp)Cl], and [Rh(ptp)(2)Cl], respectively. These complexes and [Pd(ptp)Cl(PBu3)] (PBu3 = tri-n-butylphosphine) were characterized spectroscopically. The square-planar structures of [Au(ptp)Br-2]. (CH3)(2)SO and [Pd(ptp)Cl(PBu3)]. CH3OH were determined by X-ray analysis. Cycloauration preferred forming a six-membered metallacycle while cyclopalladation and cyclorhodation formed five-membered metallacycles. (C) 2001 Published by Elsevier Science Ltd.

  DOI：

  10.1016/s0277-5387(01)00912-3