| 136044-33-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• CAS: 136044-33-2
• 化学式: C₂₈H₁₈Au₂Cl₄N₄S₂
• 分子量: 1010.35
• InChiKey: CWECUGCWZPOYEK-UHFFFAOYSA-J

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：

  Au(6-(2''-thienyl)-2,2'-bipyridine)Cl3 以 水 、 乙腈 为溶剂， 以83%的产率得到
  参考文献：
  名称：

  Cyclometallation reactions of 6-(2-thienyl)-2,2′-bipyridine with d⁸transiton metal ions

  摘要：

  The potentially terdentate ligand 6-(2-thienyl)-2,2'-bipyridine (Hthbipy) reacts with [MCl4]2- (M = Pd or Pt) under mild conditions to give cyclometallated complexes in which the thienyl ring is metallated at the 3 position. The metallated complexes [M(thbipy)Cl] (M = Pd or Pt) react with trimethyl phosphite to give phosphonate complexes [M(thbipy){P(=O)(OMe)2)] and with Na[acac] (Hacac = acetylacetone) to give [M(thbipy)(acac)] with a C-bonded acac ligand. Under mild conditions, the non-metallated compound [Pd(Hthbipy)Cl2] can be isolated. In contrast, the reaction of Hthbipy with Na[AuCl4] at ambient temperature yields the non-metallated complex [Au(Hthbipy)Cl3], but upon heating this, or performing the reaction at higher temperatures, the metallated compound [Au(thbipy)Cl2] is obtained. X-Ray structural analysis of this complex reveals it to be dimeric where the ligand has metallated at the 5 position of the thienyl ring and adopts a bridging bidentate NC mode [triclinic, space group P1BAR, a = 9.271(5), b = 14.214(10), c = 16.194(lo) angstrom, alpha = 108.11(5), beta = 96.55(5), gamma = 111.46(5)-degrees, Z = 2, R = 0.075, R' = 0.094].

  DOI：

  10.1039/dt9920002251

文献信息

• Constable, Edwin C.; Henney, Roland P. G.; Raithby, Paul R., Angewandte Chemie, 1991, vol. 103, p. 1401 - 1403
  作者：Constable, Edwin C.、Henney, Roland P. G.、Raithby, Paul R.、Sousa, Lynn R.

  DOI：——

  日期：——