Synthesis and characterization and fungicidal activity of triorganotin (IV) with benzamidomethionine

Areej Hameed, Tagreed Mohamad, Elhadi Elbay Saad, Yang Farina Abdul Aziz, Abdualbasit Graisa, Emad Yousif

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The present work includes the synthesis of new triorganotin(IV) complexes of the type Ph3SnL, Bu3SnL and Me3SnL of the ligand benzamidomethionine (HL). Ligand formed by reaction of benzoyl chloride with methionine presence of sodium hydroxide. The prepared complexes were characterized by elemental analysis, infrared, conductance measurements and nuclear magnetic resonance (1H, 13C and 119Sn NMR) spectral data. From the spectral measurements, monomer structures, monodentate and tetrahedral geometry was proposed for the complexes prepared. Preliminary in vitro tests for fungicidal activity show that all prepared compounds display good activity to Gibberela, Cercospora arachidicola, Physolospora piricola and Fusarium oxysporum. Moreover, the Bu3SnL show a higher inhibition percentage then monoorganotin carboxylate.

Original languageEnglish
Pages (from-to)212-217
Number of pages6
JournalEuropean Journal of Scientific Research
Volume34
Issue number2
Publication statusPublished - 2009

Fingerprint

Mycosphaerella arachidis
ligand
nuclear magnetic resonance
Ligands
Nuclear magnetic resonance
Synthesis
Sodium Hydroxide
synthesis
sodium hydroxide
Fusarium
Fusarium oxysporum
Methionine
spectral analysis
hydroxide
nuclear magnetic resonance spectroscopy
methionine
chlorides
Magnetic Resonance Spectroscopy
Nuclear Magnetic Resonance
Monomers

Keywords

  • Fungicidal activity
  • Spectral studies
  • Trirganotin(IV)

ASJC Scopus subject areas

  • General

Cite this

Synthesis and characterization and fungicidal activity of triorganotin (IV) with benzamidomethionine. / Hameed, Areej; Mohamad, Tagreed; Saad, Elhadi Elbay; Abdul Aziz, Yang Farina; Graisa, Abdualbasit; Yousif, Emad.

In: European Journal of Scientific Research, Vol. 34, No. 2, 2009, p. 212-217.

Research output: Contribution to journalArticle

Hameed, Areej ; Mohamad, Tagreed ; Saad, Elhadi Elbay ; Abdul Aziz, Yang Farina ; Graisa, Abdualbasit ; Yousif, Emad. / Synthesis and characterization and fungicidal activity of triorganotin (IV) with benzamidomethionine. In: European Journal of Scientific Research. 2009 ; Vol. 34, No. 2. pp. 212-217.
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