HOMO AND HETEROPOLYNUCLEAR NEW OXALATOORGANOTIN (IV) ADDUCTS. AN INFRARED AND MÖSSBAUER STUDY

  • HAYAT QAMAR-KANE
    University Cheikh Anta Diop, Faculty of Science and Technology, Department of hemistry, Laboratory of Inorganic and Analytical Chemistry (LACHIMA), Dakar, Senegal
  • LIBASSE DIOP
    University Cheikh Anta Diop, Faculty of Science and Technology, Department of hemistry, Laboratory of Inorganic and Analytical Chemistry (LACHIMA), Dakar, Senegal
    dlibasse@gmail.com

Abstract

Six new oxalato homo (Sn only) and hetero (Sn, Cd, Sb) polynuclear adducts have been obtained on allowing (Me4N)2(C2O4)∙2H2O to react with SnPh2Cl2 or(Me4N)2(C2O4)SnPh2∙H2O to react with SnPh2Cl2, SnMe2Cl2, CdCl2, CdBr2∙4H2O or SbCl3 in specific ratio. The obtained adducts have been studied by elemental analyses and infrared spectroscopy and structures suggested on the basis of the spectroscopic data.

Cuvinte cheie

homo- and heteropolynuclear adducts infrared mono- and bichelating oxalate