potassium 4-(4-pyridylethynyl)benzoate | 831227-61-3

• 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: potassium 4-(4-pyridylethynyl)benzoate
• 英文别名: Potassium;4-(2-pyridin-4-ylethynyl)benzoate；potassium;4-(2-pyridin-4-ylethynyl)benzoate
• CAS: 831227-61-3
• 化学式: C₁₄H₈NO₂*K
• 分子量: 261.321
• InChiKey: LTZLZERDFFBDKC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.15
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  53
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,8-bis(trans-Pt(PEt₃)₂NO₃)anthracene 、 potassium 4-(4-pyridylethynyl)benzoate 、 水 以 氘代丙酮 、 重水 为溶剂， 以94%的产率得到[((C14H8)Pt(triethylphosphine)2(4-isonicotinato)Pt(triethylphosphine)2)2](NO3)2*3H2O
  参考文献：
  名称：

  Ambidentate Pyridyl-carboxylate Ligands in the Coordination-Driven Self-Assembly of 2D Pt Macrocycles:  Self-Selection for a Single Isomer

  摘要：

  The coordination-driven self-assembly of discrete 2D macrocyclic species from ambidentate pyridyi-carboxylate-based donor ligands and platinum-containing acceptors is presented. All these species are characterized by electrospray ionization mass spectrometry (ESIMS), multinuclear NMR, and in one example, X-ray crystallography. In each case only one isomeric assembly is selectively formed in high yield, despite the potential for more than one product as a consequence of differences in connectivity.

  DOI：

  10.1021/ja045542l

文献信息

• Ambidentate Pyridyl-carboxylate Ligands in the Coordination-Driven Self-Assembly of 2D Pt Macrocycles:  Self-Selection for a Single Isomer
  作者：Ki-Whan Chi、Chris Addicott、Atta M. Arif、Peter J. Stang

  DOI：10.1021/ja045542l

  日期：2004.12.1

  The coordination-driven self-assembly of discrete 2D macrocyclic species from ambidentate pyridyi-carboxylate-based donor ligands and platinum-containing acceptors is presented. All these species are characterized by electrospray ionization mass spectrometry (ESIMS), multinuclear NMR, and in one example, X-ray crystallography. In each case only one isomeric assembly is selectively formed in high yield, despite the potential for more than one product as a consequence of differences in connectivity.