Cristallochimie et interaction Interatomique des composés hybrides à base des chlorures Soutenu le"

Abstract

"The purpose of this works is the synthesis of new hybrid materials formed of dichlorostanate , and the organic matrix: polyamine. The structural study and the characterization of these composites were carried using X-rays diffraction. For the preparation of these products, one method of synthesis are used: ● Synthesis by way of chemistry in solution. This investigation on this type of hybrid compounds leads to the preparation of several new compounds containing tin and several organic matrix: . ""(Triethylenetetraammonium hexachlorostannate(IV) dichloride, dihydrate) "" . ""(N,N'-bis-(2-aminoethyl)piperazinium) hexachlorostannate(IV) dichloride, dihydrate) "" The most important goal of this work is initiation of a systematic investigation of new organic-inorganic hybrid compounds in order to benefit of properties of the mineral part and the organic matrix."