(pyridin-2-yl)-N-(3,5-di(pyridin-2-yl)-4H-1,2,4-triazol-4-yl)methanimine | 1351400-44-6

• 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
• 英文名称: (pyridin-2-yl)-N-(3,5-di(pyridin-2-yl)-4H-1,2,4-triazol-4-yl)methanimine
• CAS: 1351400-44-6
• 化学式: C₁₈H₁₃N₇
• 分子量: 327.348
• InChiKey: PRYXMYZPNXHOSN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.68
• 重原子数：
  25.0
• 可旋转键数：
  4.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  81.74
• 氢给体数：
  0.0
• 氢受体数：
  7.0

反应信息

• 作为产物：
  描述：

  吡啶-2-甲醛 、 4-氨基-3,5-二-2-吡啶基-4H-1,2,4-三唑 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 以60%的产率得到(pyridin-2-yl)-N-(3,5-di(pyridin-2-yl)-4H-1,2,4-triazol-4-yl)methanimine
  参考文献：
  名称：

  Hydroxylation of azomethine carbon: isolation of complexes of η⁵ and η⁶-cyclic hydrocarbon platinum group metals with a new Schiff-base ligand

  摘要：

  A new Schiff base, (pyridin-2-yl)-N-(3,5-di(pyridin-2-yl)-4H-1,2,4-triazol-4-yl) methanimine, (L), was synthesized. Reaction of [(eta(6) -arene)Ru(mu-Cl)Cl](2) and [Cp*M(mu-Cl)Cl](2) (M = Rh and Ir) with one equivalent of L in the presence of NH4PF6 in methanol yielded dinuclear complexes, [(eta(6)-arene)(2)Ru-2(L-OH)Cl](PF6)(2) {arene = C6H6 (1), p-(PrC6H4Me)-Pr-i (p-cymene) (2) and C6Me6 (3)}, and [Cp*M-2(2)(L-OH)Cl](PF6)(2) [M = Rh (4) and Ir (5)], respectively, leading to the formation of five new chiral complexes with -OH on the azomethine carbon. L is a pentadentate ligand where one of the metal centers is coordinated to two nitrogen atoms in a bidentate chelating fashion while the other metal is bonded tridentate to three nitrogen atoms. Although the ligand is neutral before coordination, after complexation it is anionic (uninegative) with negative charge on the azo nitrogen {see the structures: N(5) in 2[PF6](2) and N(3) for 4[PF6](2)}. The complexes have been characterized by various spectroscopic methods including infrared and H-1 NMR and the molecular structures of the representative complexes are established by single-crystal X-ray diffraction studies.

  DOI：

  10.1080/00958972.2011.636427