| 20249-93-8

• CAS: 20249-93-8
• 化学式: C₂₈H₂₆Cl₂N₄Pd₂
• 分子量: 702.287
• InChiKey: MNXPRWKFEWFNIT-YZHMNDJHSA-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

• 作为反应物：
  描述：

  2-羟基吡啶 、 在 AgNO₃ 、 Et₃N 作用下， 以 丙酮 为溶剂， 以68%的产率得到
  参考文献：
  名称：

  Dimeric cyclopalladated azobenzenes: structural differences between 2-hydroxypyridine and 2-mercaptopyridine bridged complexes

  摘要：

  Binuclear chloro-bridged cyclopalladated azobenzenes [Pd(A)Cl](2) (A = ortho-metallated azobenzene or its derivatives) have been reacted with aqueous (aq.) AgNO3 followed by the addition of 2-hydroxypyridine (2-PyOH; donor centres of deprotonated form abbreviated N,O)/2-mercaptopyridine (2-PySH; donor centres of deprotonated form abbreviated N,S) in presence of Et3N to synthesise bridged dinuclear compound [Pd(A)(mu-N,S)](2)-[Pd(A)(mu-N,S)](2). The compositions of the complexes have been established by elemental analyses, IR, UV-vis, H-1 and C-13-NMR spectral data. The structural confirmation has been carried out by X-ray crystallography. The structures show anti-symmetric metallacycle in the dimer and N,O[N,S bridging arrangement. The dimer [Pd(A(1))(mu-N,X)](2) shows strong (PdPd)-Pd-. . . interaction (A(1) = 2-(phenylazo)benzene). The coordination mode in [Pd(A(1))(mu-N,O)](2) shows trans pyridine-N to Pd-N(azo) bond while in [Pd(A(1))(mu-N,S)](2) pyridine-N is trans to the Pd-C bond. The square planes are convergent towards heterocyclic bridging side. (C) 2002 Rublished by Elsevier Science B.V.

  DOI：

  10.1016/s0022-328x(02)01229-9
• 作为产物：
  描述：

  二(4-甲基苯基)二氮烯 、 palladium dichloride 以 1,4-二氧六环 、 水 为溶剂， 以93%的产率得到
  参考文献：
  名称：

  Janecki, Tomasz; Jeffreys, John A. D.; Pauson, Peter L., Organometallics, 1987, vol. 6, # 7, p. 1553 - 1560

  摘要：

  DOI：