• Synthesis, characterisation, and application of new functionalized heterocyclic systems for therapeutic and catalytic purposes; Quinoline-heterocycle Hybrids and benzimidazole carbene metal complexes 

  Sandeli, Abdelkrim; Khiri, Naima; Benzerka, Saida (Université Frères Mentouri Constantine 1, 2023-06-26)

  This work describes a thesis that is divided into two chapters. In the first chapter, a synthesis of novel benzimidazolium salts is presented as N-heterocyclic carbene precursors (NHCs), along with the synthesis of their ...
• Analyse et comportement de renforcements de structures mécaniques par des patchs composites. 

  Achour, Toufik; Mecibah, Mohamed-Salah; Djebara, Abdelhakim (Université Frères Mentouri Constantine 1, 2023-06-26)

  The reinforcement of damaged structures, by bonding composite patches, is a promising and beneficial repair technique, especially in the field of air transport. This method consists in reinforcing preventively damaged ...
• Etude d’un capteur chimique à base d’un transducteur à électrodes interdigitées. 

  Dallah, Khalid; Bellel, Azzedine (Université Frères Mentouri Constantine 1, 2023-07-09)

  The extreme volatility of volatile organic compounds (COVs) molecules gives them the ability to diffuse far from their source of emission, resulting in direct and indirect impacts on ecosystems and human health. The exposure ...
• Synthèse, caractérisation structurale et propriétés physico-chimiques de nouveaux polymères de coordination à base du ligand polycarboxylate. 

  Lifa, Said; Trifa, Chahrazed (Université Frères Mentouri Constantine 1, 2023-05-29)

  This thesis focuses on the synthesis of new porous coordination polymers based on pyromellitic acid. The crystal structures of the hybrid materials have been solved from single-crystal X-ray diffraction data and the ...
• Contribution à la chimie des composés organoséléniés et etudes phytochimique et biologique de plantes médicinales Algériennes- investigation in silico de l' activité anti- SARS-CoV-2 des molécules bioactives. 

  Belattar, Nadjah; Mekkiou, Ratiba (Université Frères Mentouri Constantine 1, 2023-10-31)

  Aromatic compounds containing azo or azoxy functions are widely used in the chemical industry as color pigments, food additives, indicators, initiators of free-radical reactions and therapeutic agents. The treatment of ...

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