(Cy2NH2O2CPh)3(SnCl4)2 AND (SnBu2)4(O2CPh)16Cl6(OH)2(Cy2NH2)16:
SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION
DINORA DE BARROS 1, LIBASSE DIOP 1*, BERNARD MAHIEU 2 1.Université Cheikh Anta Diop, Département de Chimie, Faculté des Sciences et Techniques, Laboratoire de Chimie Minérale et Analytique (LACHIMIA), Dakar, Sénéga
2.Université Catholique de Louvain, Laboratoire de Chimie Inorganique et Nucléaire, 1348 Louvain-La-Neuve, Belgique
*Corresponding author:dlibasse@gmail.com
The two title compounds have been synthesized, their IR and Mössbauer studies carried out. The structures are discrete and contain mono- and bidentate PhCO2-, the environment around the tin (IV) centre being octahedral (in SnCl4 adduct), trapezoidal bipyramidal (in the SnBu2 residue containing derivative). A tetranuclear monomeric or an oligomeric structure is suggested in the tetranuclear SnBu2 residue containing derivative.
