| Titre : |
Synthèse, caractérisation et étude des complexes organométalliques à base de métaux de transition et de ligands soufrés, azotés, oxygénés, phosphorés et halogénés |
| Type de document : |
texte imprimé |
| Auteurs : |
Khaled Boukebbous, Auteur ; El-Adoui Laifa, Directeur de thèse ; Mahieddine Mokhtari, Directeur de thèse |
| Editeur : |
جامعة الإخوة منتوري قسنطينة |
| Année de publication : |
2017 |
| Importance : |
243 f. |
| Format : |
30 cm. |
| Note générale : |
2 copies imprimées disponibles
|
| Langues : |
Français (fre) |
| Catégories : |
Français - Anglais
Chimie
|
| Tags : |
Chimie organométallique Dérivés de dithiole-thione Chimie organométallique de surface Activité catalytique Organometallic chemistry Dithiole-thione derivatives Surface organometallic chemistry Catalytic activity الكيمياء العضوية الفلزية مشتقات الديتيول-تيون كيمياء السطوح العضوية الفلزية النشاط
التحفيزي |
| Index. décimale : |
540 Chimie et sciences connexes |
| Résumé : |
This thesis, which was carried out in the framework of obtaining a PhD degree in organometallic chemistry, contains two main parts, where the first part is devoted to the synthesis of various derivatives of sulfur ligands of the dithiole-thione type which belongs to a biologically active family. Afterward, a comparative study of these ligands with their organometallic complexes was realized.
Other sulfur oxygen, nitrogen and halogen ligands of the dithiole-one type have been studied and
their main characteristic values have been compared with those of dithiole-thione. Also in this
part, an organometallic complex based on copper was synthesized and deeply characterized.
Different spectroscopic methods such as: IR, NMR and X-ray diffraction on mono-crystal were used for the characterization of the compounds prepared in this part.
The second part of the work is devoted to the synthesis of catalysts via the surface
organometallic chemistry techniques and from an organometallic complex based on an abundant
transition metal, and that to prepare active and inexpensive catalysts.
This work has led to five different copper-based catalysts which have been synthesized and
characterized by different spectroscopic methods such as: IR, solid state NMR, EPR, TEM, GCMS, elemental analysis and diffraction of X-ray on powder.
The catalytic activity of the catalysts obtained was tested for dimethyl butadiene and
for dialkyl carbonates, and the results have shown very promising applications for the economy and the environment.
|
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/chimie/BOU7007.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
index.php?lvl=notice_display&id=10381 |
Synthèse, caractérisation et étude des complexes organométalliques à base de métaux de transition et de ligands soufrés, azotés, oxygénés, phosphorés et halogénés [texte imprimé] / Khaled Boukebbous, Auteur ; El-Adoui Laifa, Directeur de thèse ; Mahieddine Mokhtari, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2017 . - 243 f. ; 30 cm. 2 copies imprimées disponibles
Langues : Français ( fre)
| Catégories : |
Français - Anglais
Chimie
|
| Tags : |
Chimie organométallique Dérivés de dithiole-thione Chimie organométallique de surface Activité catalytique Organometallic chemistry Dithiole-thione derivatives Surface organometallic chemistry Catalytic activity الكيمياء العضوية الفلزية مشتقات الديتيول-تيون كيمياء السطوح العضوية الفلزية النشاط
التحفيزي |
| Index. décimale : |
540 Chimie et sciences connexes |
| Résumé : |
This thesis, which was carried out in the framework of obtaining a PhD degree in organometallic chemistry, contains two main parts, where the first part is devoted to the synthesis of various derivatives of sulfur ligands of the dithiole-thione type which belongs to a biologically active family. Afterward, a comparative study of these ligands with their organometallic complexes was realized.
Other sulfur oxygen, nitrogen and halogen ligands of the dithiole-one type have been studied and
their main characteristic values have been compared with those of dithiole-thione. Also in this
part, an organometallic complex based on copper was synthesized and deeply characterized.
Different spectroscopic methods such as: IR, NMR and X-ray diffraction on mono-crystal were used for the characterization of the compounds prepared in this part.
The second part of the work is devoted to the synthesis of catalysts via the surface
organometallic chemistry techniques and from an organometallic complex based on an abundant
transition metal, and that to prepare active and inexpensive catalysts.
This work has led to five different copper-based catalysts which have been synthesized and
characterized by different spectroscopic methods such as: IR, solid state NMR, EPR, TEM, GCMS, elemental analysis and diffraction of X-ray on powder.
The catalytic activity of the catalysts obtained was tested for dimethyl butadiene and
for dialkyl carbonates, and the results have shown very promising applications for the economy and the environment.
|
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/chimie/BOU7007.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
index.php?lvl=notice_display&id=10381 |
|
Affiner la recherche Interroger des sources externesEtude de complexes métalliques des ligands soufrés, azotés et d'autres molécules halogénés / Khaled Boukebbous
