1-(1H-[1,2,4]triazol-3-ylazo)-naphthalen-2-ol | 53003-96-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-(1H-[1,2,4]triazol-3-ylazo)-naphthalen-2-ol
• 英文别名: (E)-1-((1H-1,2,4-triazol-3-yl)diazenyl)naphthalen-2-ol；1-(1H-[1,2,4]triazol-3-ylazo)-naphthalen-2-ol；1-(1H-[1,2,4]triazol-3-ylazo)-[2]naphthol
• CAS: 53003-96-6
• 化学式: C₁₂H₉N₅O
• 分子量: 239.236
• InChiKey: MYQNILGKPBBZFQ-BMRADRMJSA-N

物化性质

• 熔点：
  269-272 °C
• 沸点：
  518.9±52.0 °C(Predicted)
• 密度：
  1.48±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.08
• 重原子数：
  18.0
• 可旋转键数：
  2.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  86.52
• 氢给体数：
  2.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  1-(1H-[1,2,4]triazol-3-ylazo)-naphthalen-2-ol 、 甲醇 以90%的产率得到
  参考文献：
  名称：

  VILARRASA J.; GRANADOS R., J. HETEROCYCL. CHEM. , 1974, 11, NO 6, 867-872

  摘要：

  DOI：
• 作为产物：
  描述：

  3-氨基-1,2,4-三氮唑 在 硝酸 、 sodium nitrite 作用下， 生成 1-(1H-[1,2,4]triazol-3-ylazo)-naphthalen-2-ol
  参考文献：
  名称：

  Morgan; Reilly, Journal of the Chemical Society, 1916, vol. 109, p. 159

  摘要：

  DOI：

文献信息

• Sebe, Ion; Prejmereanu, Ion; Tarabasanu-Mihila, Corneliu, Revue Roumaine de Chimie, 1996, vol. 41, # 11-12, p. 971 - 977
  作者：Sebe, Ion、Prejmereanu, Ion、Tarabasanu-Mihila, Corneliu

  DOI：——

  日期：——
• Cu(II) complexes of monobasic bi- or tridentate (NO, NNO) azo dye ligands: Synthesis, characterization, and interaction with Cu-nanoparticles
  作者：Mohamed Gaber、Yusif S. El-Sayed、Kamal El-Baradie、Rowaida M. Fahmy

  DOI：10.1016/j.molstruc.2012.07.019

  日期：2013.1

  A series of copper(II) azo complexes having the formula [CuL1-4(nH(2)O)]center dot OAc center dot xH(2)O where (n = 1-2) and (x = 0-1) have been synthesized using azo dyes containing the triazol and thiadiazole moieties. The azodyes and their metal complexes were characterized by elemental analysis, molar conductance, IR, electronic, mass, ESR spectra, magnetic moment measurements, and thermal analyses. IR spectra showed that the ligands having triazole moiety were coordinated with the copper(II) ion in a tridentate manner with ONN donor sites of the naphthyl OH, N-atoms of azo group, and triazole moiety while azodyes having thiadiazole moiety were coordinated with the copper(II) ion in a bidentate manner with ON donor sites of the naphthyl OH and the N-atom of the group. The thermodynamic activation parameters such as Delta E*, Delta H*, Delta S*, and Delta G* were calculated from the TG curves. Prepared spherical copper nanoparticles were characterized using UV-Vis spectroscopy and transition electron microscope (TEM). The spectral data showed the formation of surface complex between azo-dye ligands and colloidal copper nanopartides through (-OH) anchoring group. The stability constant of the prepared copper nanoparticles complexes is higher compared with the corresponding bulk ones due to the larger surface area of copper nanoparticles. (C) 2012 Elsevier B.V. All rights reserved.
• Morgan; Reilly, Journal of the Chemical Society, 1916, vol. 109, p. 159
  作者：Morgan、Reilly

  DOI：——

  日期：——
• VILARRASA J.; GRANADOS R., J. HETEROCYCL. CHEM. <JHTC-AD>, 1974, 11, NO 6, 867-872
  作者：VILARRASA J.、 GRANADOS R.

  DOI：——

  日期：——