anilinium 5-sulfosalicylate | 70689-93-9

• 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: anilinium 5-sulfosalicylate
• 英文别名: aniline; salt of/the/ 6-hydroxy-3-sulfo-benzoic acid；Anilin; Salz der 6-Hydroxy-3-sulfo-benzoesaeure；Anilinium 5-sulfosalicylate；2-carboxy-4-sulfophenolate;phenylazanium
• CAS: 70689-93-9
• 化学式: C₆H₇N*C₇H₆O₆S
• 分子量: 311.315
• InChiKey: XDSZZQGDOPUGDV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.61
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  146
• 氢给体数：
  4
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  苯胺 、 5-磺基水杨酸 以 异丙醇 为溶剂， 以76.6%的产率得到anilinium 5-sulfosalicylate
  参考文献：
  名称：

  Oxidative polymerization of anilinium 5-sulfosalicylate with peroxydisulfate in water

  摘要：

  摘要：制备并通过元素分析、FTIR和NMR光谱表征了5-磺基水杨酸氨基铵。使用过硫酸铵作氧化剂在水溶液中聚合。沉淀的聚苯胺5-磺基水杨酸表现出高热稳定性和0.13 S cm-1的导电性。通过凝胶渗透色谱法确定其质量平均摩尔质量和聚分散指数分别为22,900 g mol-1和2.7。聚苯胺5-磺基水杨酸的元素分析和FTIR光谱研究揭示了磺酸根离子的掺杂水平和氧化状态，处于翡翠绿和原翡翠绿盐之间，而聚苯胺基的相应研究表明5-磺基水杨酸根离子与聚苯胺链的共价键结合程度较小。

  DOI：

  10.2478/s11696-010-0064-0

文献信息

• Process for the preparation of a polyaniline salt
  申请人：COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH

  公开号：US20020062005A1

  公开（公告）日：2002-05-23

  The present invention provides a process for the preparation of a polyaniline salt by polymerizing an aromatic amine in the presence of a protonic acid and a mixture of aqueous and hydrocarbon solvents to obtain polyaniline salt dissolved in organic phase or in powder form.

  本发明提供了一种聚苯胺盐的制备方法，在质子酸和水溶剂及烃类溶剂混合物存在下聚合芳香胺，得到溶于有机相或粉末状的聚苯胺盐。
• US6586565B2
  申请人：——

  公开号：US6586565B2

  公开（公告）日：2003-07-01
• [EN] A PROCESS FOR THE PREPARATION OF POLYANILINE SALT<br/>[FR] PROCEDE DE PREPARATION DE SEL DE POLYANILINE
  申请人：COUNCIL SCIENT IND RES

  公开号：WO2002040570A1

  公开（公告）日：2002-05-23

  The present invention provides a process for the preparation of a polyaniline salt by polymerizing an aromatic amine in the presence of a protonic acid and a mixture of aqueous and hydrocarbon solvents to obtain polyaniline salt dissolved in organic phase or in powder form.
• Oxidative polymerization of anilinium 5-sulfosalicylate with peroxydisulfate in water
  作者：Budimir Marjanović、Ivan Juranić、Slavko Mentus、Gordana Ćirić-Marjanović、Petr Holler

  DOI：10.2478/s11696-010-0064-0

  日期：2010.1.1

  Anilinium 5-sulfosalicylate was prepared and characterized by elemental analysis, and FTIR and NMR spectroscopies. It was polymerized in an aqueous solution using ammonium peroxydisulfate as an oxidant. The precipitated polyaniline 5-sulfosalicylate exhibited high thermal stability and conductivity of 0.13 S cm−1. Its mass-average molar mass and polydispersity index were determined by gel-permeation chromatography as 22,900 g mol−1 and 2.7, respectively. Elemental analysis and FTIR spectroscopy study of polyaniline 5-sulfosalicylate revealed the doping level and the oxidation state between emeraldine and protoemeraldine salt while corresponding studies of the polyaniline base indicate a small extent of the covalent bonding of 5-sulfosalicylate anions to polyaniline chains.

  摘要：制备并通过元素分析、FTIR和NMR光谱表征了5-磺基水杨酸氨基铵。使用过硫酸铵作氧化剂在水溶液中聚合。沉淀的聚苯胺5-磺基水杨酸表现出高热稳定性和0.13 S cm-1的导电性。通过凝胶渗透色谱法确定其质量平均摩尔质量和聚分散指数分别为22,900 g mol-1和2.7。聚苯胺5-磺基水杨酸的元素分析和FTIR光谱研究揭示了磺酸根离子的掺杂水平和氧化状态，处于翡翠绿和原翡翠绿盐之间，而聚苯胺基的相应研究表明5-磺基水杨酸根离子与聚苯胺链的共价键结合程度较小。