O2CC6H4C6H4CO2(SnPh3)2∙4H2O AND HO2CC6H4C6H4CO2SnBu2Cl: SYNTHESIS AND INFRARED STUDY

  • ABDOU MBAYE
    Université Cheikh AntaDiop Faculté des Sciences et Techniques Département de Chimie Laboratoire de Chimie Minérale et Analytique Dakar Sénégal
  • CHEIKH ABDOUL KHADIR DIOP
    Université Cheikh AntaDiop Faculté des Sciences et Techniques Département de Chimie Laboratoire de Chimie Minérale et Analytique Dakar Sénégal
    cakdiop@ucad.sn
  • LIBASSE DIOP
    Université Cheikh AntaDiop Faculté des Sciences et Techniques Département de Chimie Laboratoire de Chimie Minérale et Analytique Dakar Sénégal

Abstract

When the diphenic acid HO2CC6H4C6H4CO2H is allowed to react with SnBu2Cl2 or SnPh3OH, HO2CC6H4C6H4CO2. SnBu2Cl (A) and O2CC6H4C6H4CO2(SnPh3)2∙4H2O(B) were obtained and characterized by infrared spectroscopy. The structures are an infinite chain or an oligomer, the diphenic anion being a monodentate or a monochelating ligand. The environment around the tin centers is trigonal bipyramidal or octahedral.

Cuvinte cheie

infinite chain infrared spectroscopy monochelating ligand monodentate octahedral oligomer trigonal bipyramidal