diphenylphosphonium iodide | 84589-82-2

• 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: diphenylphosphonium iodide
• 英文别名: diphenylphosphine hydrogen iodide；Diphenylphosphoniumjodid；Diphenylphosphane;hydroiodide
• CAS: 84589-82-2
• 化学式: C₁₂H₁₁P*HI
• 分子量: 314.106
• InChiKey: QMHXNAKMQMEERO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.93
• 重原子数：
  14
• 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：
  0
• 氢给体数：
  1
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  diphenylphosphonium iodide 在 三乙胺 作用下， 以 苯 为溶剂， 以74%的产率得到二苯基膦
  参考文献：
  名称：

  Al'fonsov, V. A.; Zamaletdinova, G. U.; Batyeva, E. S., Journal of general chemistry of the USSR, 1982, vol. 52, # 10, p. 1957 - 1962

  摘要：

  DOI：
• 作为产物：
  描述：

  二苯基膦 在 氢碘酸 、 sulfur 作用下， 以 二氯甲烷 为溶剂， 生成 diphenylphosphonium iodide
  参考文献：
  名称：

  Al'fonsov, V. A.; Zamaletdinova, G. U.; Batyeva, E. S., Journal of general chemistry of the USSR, 1982, vol. 52, # 10, p. 1957 - 1962

  摘要：

  DOI：

文献信息

• NOVEL LIVING RADICAL POLYMERIZATION METHOD USING PHOSPHORUS COMPOUND OR NITROGEN COMPOUND AS CATALYST
  申请人：Kyoto University

  公开号：EP2147936A1

  公开（公告）日：2010-01-27

  A highly active and environment-friendly catalyst for use in a living radical polymerization is provided. A catalyst for use in a living radical polymerization method is provided. The catalyst comprises a central element, which is selected from nitrogen and phosphorus, and at least one halogen atom, which is bound to the central element. A monomer having a radical reactive unsaturated bond is subjected to a radical polymerization reaction in the presence of the catalyst, thereby it is possible to obtain a polymer having narrow molecular weight distribution. The present invention has the merits such as lowtoxicityof the catalyst, a small amount of the catalyst being required, high solubility of the catalyst in the polymerization media, mild reaction conditions, no coloration, no odor (unnecessary post-treatment of molded products). The method of the present invention is more environment-friendly and economical than other living radical polymerization methods.

  提供了一种用于活自由基聚合的高活性环保型催化剂。本发明提供了一种用于活自由基聚合方法的催化剂。催化剂包括一个中心元素（选自氮和磷）和至少一个与中心元素结合的卤素原子。具有自由基反应性不饱和键的单体在催化剂存在下进行自由基聚合反应，从而可以获得分子量分布较窄的聚合物。本发明具有催化剂毒性低、催化剂用量少、催化剂在聚合介质中的溶解度高、反应条件温和、无色、无味（无需对成型产品进行后处理）等优点。与其他活自由基聚合方法相比，本发明的方法更环保、更经济。
• JP6172152
  申请人：——

  公开号：——

  公开（公告）日：——
• NOVEL LIVING RADICAL POLYMERIZATION METHOD USING A PHOSPHORUS COMPOUND OR NITROGEN COMPOUND AS A CATALYST
  申请人：Goto Atsushi

  公开号：US20100298499A1

  公开（公告）日：2010-11-25

  A highly active and environment-friendly catalyst for use in a living radical polymerization is provided. A catalyst for use in a living radical polymerization method is provided. The catalyst comprises a central element, which is selected from nitrogen and phosphorus, and at least one halogen atom, which is bound to the central element. A monomer having a radical reactive unsaturated bond is subjected to a radical polymerization reaction in the presence of the catalyst, thereby it is possible to obtain a polymer having narrow molecular weight distribution. The present invention has the merits such as low toxicity of the catalyst, a small amount of the catalyst being required, high solubility of the catalyst in the polymerization media, mild reaction conditions, no coloration, no odor (unnecessary post-treatment of molded products). The method of the present invention is more environment-friendly and economical than other living radical polymerization methods.
• US9175099B2
  申请人：——

  公开号：US9175099B2

  公开（公告）日：2015-11-03