应用化学 ›› 2015, Vol. 32 ›› Issue (3): 299-303.DOI: 10.11944/j.issn.1000-0518.2015.03.140212

• 研究论文 • 上一篇    下一篇

有机胺存在下三苯基氯化锡与邻苯二甲酸反应合成离子型有机锡羧酸酯及产物杀菌活性

钟桂云()   

  1.  江门职业技术学院材料技术系 广东 江门 529090
  • 收稿日期:2014-06-13 接受日期:2014-09-29 出版日期:2015-03-02 发布日期:2015-03-02
  • 基金资助:
    广东省江门市科技局资助项目(江财工[2012]156号)

Synthesis of Anionic Organotin Carboxylate by the Reaction of Ph3SnCl with o-Phthalic Acid under Organic Amines and Its Bactericidal Activity

ZHONG Guiyun   

  1. Department of Matiarals Technology,Jiangmen Polytechnic,Jiangmen,Guangdong 529090,China
  • Received:2014-06-13 Accepted:2014-09-29 Published:2015-03-02 Online:2015-03-02
  • Supported by:
    Supported by Science and Technology Project of Jiangmen City Guangdong Province(No.[2012]156)

摘要:

在有机胺的存在下,三苯基氯化锡与邻苯二甲酸反应,得到了五配位阴离子型有机锡羧酸酯化合物,通过IR、1H NMR、元素分析等技术手段对反应产物结构进行了表征,确定了反应产物的结构。 同时测定了反应产物对10种病菌的杀菌活性,结果表明,产物对芦笋茎枯、花生褐斑、水稻曲病菌和黄瓜黑星病菌的杀死率均为100%,对其它病菌具有中等强度的杀死率。

 

关键词: 有机锡羧酸酯, 离子型有机锡羧酸酯, 杀菌活性

Abstract:

Penta-coordinated anionic organotin carboxylate compounds were synthesized by the reaction of Ph3SnCl with HOOCC6H4COOH in the presence of organic amines. The products were characterized by elemental analysis, IR, and 1H NMR spectroscopy. These compounds show good bactericidal activities for 10 bacteria. The mortality rates of the products are 100% for Phomopsis asparagi, Cercospora arachidicola Hoci, Ustilaginoidea virens and Cladosporium cucumerinum, and moderate for the orther bacteria.

Key words: organotin carboxylate, ionic organotin carboxylate, bactericidal activity

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