HOMO AND HETEROPOLYNUCLEAR NEW OXALATOORGANOTIN (IV) ADDUCTS. AN INFRARED AND MÖSSBAUER STUDY
HAYAT QAMAR-KANE, LIBASSE DIOP
University Cheikh Anta Diop, Faculty of Science and Technology, Department of hemistry, Laboratory of Inorganic and Analytical Chemistry (LACHIMA), Dakar, Senegal
*Corresponding author: 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.