PHENYLPHOSPHONATO DERIVATIVES AND ADDUCT: SYNTHESIS AND SPECTROSCOPIC STUDIES

  • DINORA DE BARROS
    LABORATOIRE DE CHIMIE MINÉRALE ET ANALYTIQUE (LACHIMIA), DÉPARTEMENT DE CHIMIE, FACULTÉ DES SCIENCES ET TECHNIQUES, UNIVERSITÉ CHEIKH ANTA DIOP, DAKAR, SÉNÉGAL
  • LIBASSE DIOP
    LABORATOIRE DE CHIMIE MINÉRALE ET ANALYTIQUE (LACHIMIA), DÉPARTEMENT DE CHIMIE, FACULTÉ DES SCIENCES ET TECHNIQUES, UNIVERSITÉ CHEIKH ANTA DIOP, DAKAR, SÉNÉGAL
  • BERNARD MAHIEU
    LABORATOIRE DE CHIMIE INORGANIQUE ET NUCLÉAIRE, UNIVERSITÉ CATHOLIQUE DE LOUVAIN

Abstract

Nine phenylphosphato derivatives and adduct have been synthesized and studied by infrared and Mössbauer techniques. The structures are polymeric, the oxoanion behaving as a bichelating, a tridentate, or a tetradentate ligand. The environment around the tin (IV) centre is octahedral or a trigonal bipyramidal.

Cuvinte cheie

phenylphosphato derivatives and adduct infrared and Mössbauer techniques polymeric structures