This thesis concerns the development and characterization of thin films of ZnO, which were conducted at temperatures close to room temperature using the Sol- Gel photo assisted method with a deposition technique “Dip ...

In this work it is presented in a continuation of work undertaken in our laboratory on poly benzenes substituted by halogens and méthyles to determine their structures and more particularly the location of the protons ...

Our envisaged purpose in this thesis is to understand the role and the behavior of halogens and methyls in the study of N - ((4-Chlorophenyl) (2-Hydroxynaphtalen-1-YL) Methyl) Acetamide and (Z) -4 - (4-Hydroxybenzylidene) ...

Structure and spectroscopy of halogeno-methyl of benzene products of biological interest In the interest of research on biologically active organic products, our thesis work consists of a spectroscopic and structural ...

Nanostructured materials have attracted considerable interest because of their unique physical properties and potential applications in optics and electronics. Zinc sulfide is a direct wide band gap semiconductor of the ...

Our thesis was dedicated to systematically extend recent observations indicating that the molecular conformation and certain modes of vibration of the 4,6-dichloro-5-methylpyrimidine (4,6dC5MP), 3,5-dibromo-4- methylpyridine ...

Given to the ability of the derived sulfonamide to coordinate with the metal atoms in various ways, considerable interest in synthesis and structural characterization aspects of new complexes has appeared. In this work, ...

This study involves the design, synthesis and structural analysis of supramolecular architectures obtained by self-assembly, based on the concepts of supramolecular chemistry. This branch explores the properties of ...

The main objective of this work was to synthesize original metal complexes of original tetradentate dianionic ligands of the type (O,E,E,O), with E = N or S with different steroelectronic properties and to examine the ...

The work described in this manuscript is part of the general problem of exploration possibilities to control synthesis and physical properties of coordination complexes based on transition metals and the 2-hydroxy-1,3- ...