2,3-dimethyl-1-phenyl-5-oxo-3-pyrazolin-4-diazonium chloride

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2,3-dimethyl-1-phenyl-5-oxo-3-pyrazolin-4-diazonium chloride
• 英文别名: 4-antipyrinyldiazonium chloride；4-(Chlorodiazenyl)-1,5-dimethyl-2-phenylpyrazol-3-one
• 化学式: C₁₁H₁₁ClN₄O
• 分子量: 250.688
• InChiKey: NMIZBLKKAAUKHK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  48.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,3-dimethyl-1-phenyl-5-oxo-3-pyrazolin-4-diazonium chloride 在 sodium ethanolate 、 sodium acetate 作用下， 以 乙醇 为溶剂， 反应 4.0h， 生成 5-anilino-4-antipyrinylazo-2-ethoxycarbonyl-3-hydroxythiophene
  参考文献：
  名称：

  New azodisperse dyes with thiazole, thiophene, pyridone and pyrazolone moiety for dyeing polyester fabrics

  摘要：

  New antipyrinylazo dyes were prepared by diazocoupling of 4-antipyrinyl diazonium chloride with a variety of coupling components e.g. thiazole, thiophene, pyridone, and pyrazole moieties. The synthesized dyes were characterized by UV-visible absorption, IR, (1)H NMR, and MS spectroscopy. These dyes were applied as disperse dyes for dyeing polyester fabrics and their fastness properties were evaluated. Also the position of color in CIELAB coordinates (L*, a*, b*, H*, C*) was assessed. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2011.07.009
• 作为产物：
  描述：

  4-氨基安替比林 在 盐酸 、 sodium nitrite 作用下， 以 乙醇 、 水 为溶剂， 生成 2,3-dimethyl-1-phenyl-5-oxo-3-pyrazolin-4-diazonium chloride
  参考文献：
  名称：

  某些过渡金属(II)离子杂环偶氮染料配体的合成、表征及微生物评价

  摘要：

  偶氮配体4-[(5-乙酰基-2-氨基苯基)-二氮烯基]-1,5-二甲基-钴(II)、镍(II)、铜(II)和锌(II)配合物的合成与表征报道了由4-氨基安替比林和4-氨基苯乙酮衍生的2-苯基-1H-吡唑-3(2H)-酮。通过摩尔比和连续对比方法研究了化合物的性质，在缩合速率（1 × 10-4 – 3 × 10-4 M）期间遵循比尔定律。分析数据显示所有配合物的金属配体比均为1:2。已建议所有化合物均采用八面体几何形状，并且针对不同类型的抗菌菌株评估了所有复合物的生物学研究。

  DOI：

  10.14233/ajchem.2019.21800

文献信息

• Elnagdi, Mohamed Hilmy; Elghandour, Ahmed Hafez Hussien; Sadek, Kamal Usef, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1989, vol. 44, # 8, p. 951 - 954
  作者：Elnagdi, Mohamed Hilmy、Elghandour, Ahmed Hafez Hussien、Sadek, Kamal Usef、Ramiz, Mahmoud Mohamed Mahfouz

  DOI：——

  日期：——
• New azodisperse dyes with thiazole, thiophene, pyridone and pyrazolone moiety for dyeing polyester fabrics
  作者：M.A. Metwally、Ebrahim Abdel-Galil、Amira Metwally、Fathy A. Amer

  DOI：10.1016/j.dyepig.2011.07.009

  日期：2012.3

  New antipyrinylazo dyes were prepared by diazocoupling of 4-antipyrinyl diazonium chloride with a variety of coupling components e.g. thiazole, thiophene, pyridone, and pyrazole moieties. The synthesized dyes were characterized by UV-visible absorption, IR, (1)H NMR, and MS spectroscopy. These dyes were applied as disperse dyes for dyeing polyester fabrics and their fastness properties were evaluated. Also the position of color in CIELAB coordinates (L*, a*, b*, H*, C*) was assessed. (C) 2011 Elsevier Ltd. All rights reserved.
• Synthesis, Characterization and Microbial Evaluation of Heterocyclic Azo Dye Ligand Complexes of Some Transition Metal(II) Ions
  作者：Jinan Mohammed Mahmood Al-Zinkee、Amer J. Jarad

  DOI：10.14233/ajchem.2019.21800

  日期：——

  The snthesis and characterization of cobalt(II), nickel(II), copper(II) and zinc(II) complexes of azo ligand 4-[(5-acetyl-2-aminophenyl)-diazenyl]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one derived from 4-aminoantipyrine and 4-aminoacetophenone are reported. The nature of the compounds have been studied followed by mole ratio and methods of continuous contrast, Beer′s law followed during a condensation

  偶氮配体4-[(5-乙酰基-2-氨基苯基)-二氮烯基]-1,5-二甲基-钴(II)、镍(II)、铜(II)和锌(II)配合物的合成与表征报道了由4-氨基安替比林和4-氨基苯乙酮衍生的2-苯基-1H-吡唑-3(2H)-酮。通过摩尔比和连续对比方法研究了化合物的性质，在缩合速率（1 × 10-4 – 3 × 10-4 M）期间遵循比尔定律。分析数据显示所有配合物的金属配体比均为1:2。已建议所有化合物均采用八面体几何形状，并且针对不同类型的抗菌菌株评估了所有复合物的生物学研究。