Chinese Journal of Applied Chemistry ›› 2015, Vol. 32 ›› Issue (3): 299-303.DOI: 10.11944/j.issn.1000-0518.2015.03.140212

• Full Papers • Previous Articles     Next Articles

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)

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

CLC Number: