(1Z,2Z)-1,2-bis(2-phenyl-2-(pyridine-2-yl)hydrazono)ethane | 1353053-52-7

• 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: (1Z,2Z)-1,2-bis(2-phenyl-2-(pyridine-2-yl)hydrazono)ethane
• 英文别名: N-phenyl-N-[(Z)-[(2Z)-2-[phenyl(pyridin-2-yl)hydrazinylidene]ethylidene]amino]pyridin-2-amine
• CAS: 1353053-52-7
• 化学式: C₂₄H₂₀N₆
• 分子量: 392.463
• InChiKey: UZWULKUXVHTVDO-RSSRHXQMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  30
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  57
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  sodium perchlorate monohydrate 、 nickel chloride hexahydrate 、 (1Z,2Z)-1,2-bis(2-phenyl-2-(pyridine-2-yl)hydrazono)ethane 以 甲醇 、 二氯甲烷 为溶剂， 反应 4.0h， 以82%的产率得到[(Ni((1Z,2Z)-1,2-bis(2-phenyl-2-(pyridine-2-yl)hydrazono)ethane)(μ-Cl))₂](ClO₄)₂
  参考文献：
  名称：

  Selective fluorescence sensing of Ni2+ by tetradentate ligands: Synthesis of nickel complexes and crystal structures

  摘要：

  Nickel complexes [(Ni(Gimpy)(mu-Cl))(2)](ClO4)(2) (Gimpy, ((1Z,2Z)-1,2-bis(2-phenyl-2-(pyridine-2-yl)hydrazono)ethane)) (1) and [(Ni(Timpy)(mu-Cl))(2)](ClO4)(2)center dot 2(CH3)(2)CO (Timpy, (1,2-bis((E)-(2-phenyl-2(pyridine-2-yl)hydrazono)methyl)benzene)) (2 center dot 2(CH3)(2)CO) were synthesized and characterized by spectroscopic studies. The molecular structures of ligand Gimpy and [(Ni(Timpy)(mu-Cl))(2)](ClO4)(2)center dot 2(CH3)(2)CO were established by X-ray crystallography. Redox and magnetic properties are also described. Both Gimpy and Timpy exhibited fluorescence characteristics which were significantly enhanced in the presence of Ni2+ in methanol indicating that these molecules may be exploited as molecular sensors for Ni2+ ion. (C) 2014 Published by Elsevier B.V.

  DOI：

  10.1016/j.ica.2014.02.037

文献信息

• Selective fluorescence sensing of Ni2+ by tetradentate ligands: Synthesis of nickel complexes and crystal structures
  作者：Kaushik Ghosh、Varun Mohan、Pramod Kumar、S.W. Ng、E.R.T. Tiekink

  DOI：10.1016/j.ica.2014.02.037

  日期：2014.5

  Nickel complexes [(Ni(Gimpy)(mu-Cl))(2)](ClO4)(2) (Gimpy, ((1Z,2Z)-1,2-bis(2-phenyl-2-(pyridine-2-yl)hydrazono)ethane)) (1) and [(Ni(Timpy)(mu-Cl))(2)](ClO4)(2)center dot 2(CH3)(2)CO (Timpy, (1,2-bis((E)-(2-phenyl-2(pyridine-2-yl)hydrazono)methyl)benzene)) (2 center dot 2(CH3)(2)CO) were synthesized and characterized by spectroscopic studies. The molecular structures of ligand Gimpy and [(Ni(Timpy)(mu-Cl))(2)](ClO4)(2)center dot 2(CH3)(2)CO were established by X-ray crystallography. Redox and magnetic properties are also described. Both Gimpy and Timpy exhibited fluorescence characteristics which were significantly enhanced in the presence of Ni2+ in methanol indicating that these molecules may be exploited as molecular sensors for Ni2+ ion. (C) 2014 Published by Elsevier B.V.