AMINOPHENYL ARSENIATO ADDUCTS AND DERIVATIVES OF SnR2Cl2 (R = Ph, Bu): SYNTHESIS AND INFRARED STUDY

  • BOCAR TRAORÉ
    Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Laboratoire de Chimie Minérale et Analytique (LACHIMIA), Dakar, Senegal
  • LIBASSE DIOP
    Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Laboratoire de Chimie Minérale et Analytique (LACHIMIA), Dakar, Senegal
    dlibasse@gmail.com
  • MAMADOU SIDIBÉ
    Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Laboratoire de Chimie Minérale et Analytique (LACHIMIA), Dakar, Senegal

Abstract

Four new phenylarseniato adducts and derivatives have been synthesized on allowing SnR2Cl2 (R = Ph, Bu) to react with Cy2NH2.NH2PhAsO3H.3/2H2O in specific ratios. The obtained new tin (IV) compounds were studied by infrared, infinite chain and discrete structures were suggested on the basis of spectroscopic data, the oxyanion behaving as a bridging bidentate or a tridentate ligand. When secondary interactions are involved supramolecular architectures were obtained.

Cuvinte cheie

coordinating phenylarseniato SnR2 residue infrared infinite chain and discrete structures supramolecular architectures