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Academic literature on the topic 'Synthèse inorganique'
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Journal articles on the topic "Synthèse inorganique"
Denis, Annaig, Pierre Palvadeau, Philippe Molinié, and Kamal Boubekeur. "Synthèse et résolution structurale d’un nouveau sel à transfert de charge associant l’anion organique ABTS2– et son radical ABTS•– avec le cation inorganique La3+ : La3(ABTS)5(H2O)31." Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry 4, no. 12 (December 2001): 913–16. http://dx.doi.org/10.1016/s1387-1609(01)01352-4.
Full textZaviska, François, Patrick Drogui, Guy Mercier, and Jean-François Blais. "Procédés d’oxydation avancée dans le traitement des eaux et des effluents industriels: Application à la dégradation des polluants réfractaires." Revue des sciences de l'eau 22, no. 4 (October 22, 2009): 535–64. http://dx.doi.org/10.7202/038330ar.
Full textPelletier, Émilien, and Peter G. C. Campbell. "L’écotoxicologie aquatique - comparaison entre les micropolluants organiques et les métaux : constats actuels et défis pour l’avenir." Revue des sciences de l'eau 21, no. 2 (July 22, 2008): 173–97. http://dx.doi.org/10.7202/018465ar.
Full textPetit, Martin, Karine Froment, Jean-Marie Seiler, Patrick Burghoffer, and Fabrice Patisson. "Condensation des vapeurs inorganiques lors du refroidissement du gaz de synthèse de gazéification de la biomasse." Pollution atmosphérique, N°213-214 (2012). http://dx.doi.org/10.4267/pollution-atmospherique.299.
Full textYOUAN, Bi-Botti Celestin. "Systèmes nanoparticulaires : Applications phytopharmaceutiques et cosmétiques." Journal Africain de Technologie Pharmaceutique et Biopharmacie (JATPB) 2, no. 3 (December 20, 2023). http://dx.doi.org/10.57220/jatpb.v2i3.116.
Full textDissertations / Theses on the topic "Synthèse inorganique"
Hakouk, Khadija. "Synthèse, caractérisation et photo-réactivité de polyoxométallates inorganiques et hybrides organique-inorganique." Nantes, 2013. http://archive.bu.univ-nantes.fr/pollux/show.action?id=284ce214-3af7-4da2-99bd-6539bd630d90.
Full textPolyoxometalates (POMs) are anionic molecular oxide building blocks of high oxidation state transition metals (only Mo and W in our study) and have a wide variety of chemical composition, structure and dimensionality. In the solid state, POMs develop remarkable photo-induced optical properties coupling the photo-generation of excitonic pairs in the POM with electronic, and sometimes atomic, transfers at the POM/counter-cation interface. In this thesis, the photo-activated electronic transfers of the POMs have been used to develop new photochromic organic-inorganic hybrid materials in the solid state as well as new plasmonic photocatalysts in the visible. In the first part of this work, a new family of photochromic materials was synthesized combining POMs with sulfonium cations. The optical properties of these hybrid systems have been characterized and a new mechanism of photochromism was proposed. Alongside this work, the assembly of POMs with photoactive organic molecules (spiropyran and spironaphthoxazine) constitutes a second family of materials with exalted photochromic properties. The second part of this thesis is devoted to the study of the nanostructure Ag@Ag2Mo3O10•2H2O obtained by a new "all solid state" photo-deposition method from the silver molybdate Ag2Mo3O10•2H2O obtained by an unprecedented route under mild conditions. The Ag@Ag2Mo3O10•2H2O nanostructure appears to be an efficient visible-light-driven plasmonic photocatalyst
Isambert, Aude. "Magnétites nanométriques : synthèse inorganique et biologique." Paris 7, 2005. http://www.theses.fr/2005PA077029.
Full textBelon, Cindy. "Synthèse de revêtements hybrides organique-inorganique par photopolymérisation sol-gel." Thesis, Mulhouse, 2010. http://www.theses.fr/2010MULH3908.
Full textThe present work questioned the interest of sol-gel photopolymerization as a novel route to synthesize nanocomposite films from hybrid mono- and bis-silylated precursors. The potentialities of this process that is based on a catalysis promoted by photogenerated Bronsted superacids have been poorly investigated so far. Depending on the precursor nature, the sol-gel photopolymerization was possibly combined with an organic photopolymerization in a view to generate the dual crosslinking of the organic and inorganic networks in a single step. A first aspect of this work concemed the structural properties of the hybrid films: Fourier transformed IR spectroscopy, 29Si and 13C solid state Nuclear Magnetic Resonance spectroscopy and X-rays analysis were thus implemented. These experiments highlighted the numerous advantages of the photoinduced sol-gel process: its high reactivity, its living character, the absence of water or solvent and the local organization in the resulting films. Finally, the thermo-mechanical properties of the UV cured materials were assessed by using a wide range of characterization techniques: dynamic mechanical analysis, differentia!scanning calorimetry, nanoindentation, tribological and scratch tests. The effect of the organic moiety functionality of the precursors was thus evidenced and relationships between microstructure and properties ofthe hybrid films were established
Ben, Salah Mohsen. "Synthèse, structure et propriétés magnétiques d'hydroxysilicates hybrides et d'hydroxysulfates de métaux de transition." Université Louis Pasteur (Strasbourg) (1971-2008), 2004. http://www.theses.fr/2004STR13054.
Full textBirikaki, Lemonia. "Synthèse chimique et biotechnologique d’oligosaccharides sialylés." Grenoble 1, 2007. http://www.theses.fr/2007GRE10263.
Full textGANGLIOSIDES, SIALIC ACID CONTAINING GLYCOSPHINGOLIPIDS, ARE INVOLVED lN NUMEROUS MOLECULAR RECOGNITION, TARGETING AND SIGNALING PROCESSES. THESE PHENOMENA ARE MEDIATED BY SIALIC AClDS, IDEALLY SITUATED AT TERMINAL AND OUTER POSITIONS, WHICH ACT AS HIGHLY SPECIFIC RECEPTORS FOR TOXINS, BACTERIA AND VIRUSES. DEVELOPMENT OF CARBOHYDRATE-BASED DRUGS, INCLUDING ANTICANCER VACCINES, IS TIGHTLY ASSOCIATED WITH THE AVAILABILITY OF SUCH COMPLEX OLiGOSACCHARlDIC STRUCTURES. AN EFFICIENT METHOD FOR THE LARGE SCALE PRODUCTION OF OLiGOSACCHARlDES, DEVELOPED AT CERMAV, INVOLVES THE HIGH-CELL DENSITY CULTURE OF METABOLICALL Y ENGINEERED E. COLI BACTERIAL STRAINS, WHICH OVEREXPRESS THE NECESSARY NUCLEOTIDE SYNTHASES AND GLYCOSYLTRANSFERASES GENES. USING THIS METHOD, THE "LIVING FACTORY" PROCESS, THE LARGE SCALE SYNTHESIS OF OLiGOSACCHARlDIC STRUCTURES OF GM3 AND GM2 HAVING VARIOUS AGLYCONS WAS ACHIEVED. CONJUGATABLE AGLYCONS, SUCH AS PROP ARGYL AND ALL YL GROUPS, WERE USED FOR THE SUBSEQUENT SYNTHESIS OF GL YCOCONJUGA TES, lN VIEW OF THE DESIGN AND PREPARATION OF ANTICANCER VACCINES. MODIFIED GM3 AND GM2 OLiGOSACCHARlDES, AIMING TO INCREASE THEIR IMMUNOGENICITY, WERE PREP ARED BY CULTURE OF MET ABOLICALL Y ENGINEERED BACTERIA EXOGENOUSL Y SUPPLIED WITHUNNATURAL N-MODIFIED SIALIC ACID SUBSTRATES. MODIFIED GM3 OLIGOSACCHARIDES, WHICH WERE AS WELL PREP ARED BY CHEMICAL SYNTHESIS, WERE RECOGNIZED BY THE LECTIN MAACKIA AMURENSIS WITH THE SAME AFFINITY AS THE NA TURAL GM3 OLiGOSACCHARlDE AND SHOWED AN INCREASED ST ABILITY TOW ARDS THE HYDROL YTIC ACTION OF NEURAMINIDASE. A NEW GM3 OLiGOSACCHARlDE HA VING AN ENDOCYCLIC SULFUR A TOM lN THE SIALIC ACID RESIDUE W AS PREP ARED BY MET ABOLICALL Y ENGINEERED BACTERIA
Cenacchi, Pereira Ana Maria. "Synthèse de particules composites anisotropes polymère / inorganique par polymérisation RAFT en émulsion." Phd thesis, Université Claude Bernard - Lyon I, 2014. http://tel.archives-ouvertes.fr/tel-01067453.
Full textLepeytre, Cédric. "Matériaux hybrides organique-inorganique monophasés : synthèse et étude des paramètres conditionnant le solide." Montpellier 2, 1998. http://www.theses.fr/1998MON20014.
Full textCoué, Violaine. "Étude de matériaux hybrides organique-inorganique photochromiques à base de polyoxomolybdates." Nantes, 2008. http://www.theses.fr/2008NANT2050.
Full textInvestigations on photochromic materials, compounds that undergo a significant color change upon UV-vis irradiation, have been extensive over the last century. This stems from their potential application as ophtalmic lenses, printing, cosmetics, switches and sensors, optical data storage… While pure organic and inorganic photochromic materials have been known for a long time, hybrid organic-inorganic materials receive much attention only recently. Hybrid organic-inorganic materials based on structurally well-defined polyoxomolybdates (Mo-POMs) and organoammonium cations are potential photochromic materials, when the building blocks are linked via hydrogen bonds interaction. These compounds exhibit a high degree of organization, which favors the characterization of the organic-inorganic interface. The topological versatility of both organoammonium cations and Mo-POMs blocks enables a large range of original hybrid self-assembled frameworks with tunable dimensionality and photochromic properties. Namely, the mineral entity can be designed by playing with the nature of the countercation, the pH, the temperature, the cation/molybdate ratio, …, as we discuss for the HDBU+, H2DABCO2+ and H2pipz2+ containing systems. Moreover, we evidence that the photogenerated color of the material strongly depends on the inorganic anions, while the kinetics of the coloration change is influenced by the nature of the organoammonium cation. The topology of the hydrogen-bond subnetwork will determine the material ability to transit towards a photogenerated state under illumination
Clément, Denis. "Synthèse et caractérisation de biomatériaux à base de phosphates de calcium." Toulouse, INPT, 1990. http://www.theses.fr/1990INPT050G.
Full textThis report concerns the study of the synthesis and characterization of calcium phosphates biomaterials. In the first part, the Ca3 (PO4)2 -Mg3 (PO4)2 system is described. We have shown that the Ca²+/Mg²+ substitution in the β-tricalcium orthophosphate lattice occured according to successive occupation of the Ca(5) then Ca(4) sites of the structure up to the limit of solubility of 14 %. Above this concentration appeared a phase, isostructural with stanfieldite, which corresponded to the chemical formula Ca8Mg9 (Ca, Mg) (PO4)12. The second part concerns the description of a continuous precipitation method which allowed to prepare well crystallized apatites. The atomic Ca/P ratio of these apatites was found to vary from that of pure hydroxylapatite (1,67) to that of pure tricalcium phosphate (1,50). In the third part, we present a study of plasma sprayed coatings of hydroxylapatite , tricalcium phosphate and tricalcium phosphate containing 8 % of Mg²+ ions, onto a titanium alloy substrate. We have shown that the chemical composition of these calcium phosphates might change during spraying. Finally, we report a study of high temperature reactions that occured between titanium oxyde and β-tricalcium phosphate
Gamys, Cé Guinto. "Macroprécurseurs silylés de matériaux hybrides organique-inorganique : synthèse, auto-assemblage et hydrolyse-condensation." Thesis, Lyon 1, 2010. http://www.theses.fr/2010LYO10289.
Full textThis dissertation deals with the preparation of nanostructured organic-inorganic hybrid materials using silica macro-precursors. Our approach was to synthesize block copolymers bearing trialcoxysilane groups able to be hydrolyzed and condensed into a Si-O-Si network.Block copolymers were first synthesized using Nitroxide-Mediated Radical Polymerization (NMRP). They were then self-assembled in solution and bulk into various nanoscale morphologies (micelles, lamellas, cylinders). Finally, nanostructured hybrid objects were obtained by hydrolysis-condensation, in acidic medium, of domains containing gelable groups
Books on the topic "Synthèse inorganique"
Kumar, Das V. G., ed. Main group elements and their compounds: Perspectives in materials science, chemistry and biology. New Delhi: Narosa Publishing House, 1996.
Find full textCowley, Alan H. Inorganic syntheses. Edited by Wiley online library. New York: Wiley, 1997.
Find full text(Editor), Dietrich K. Breitinger, and Wolfgang A. Herrmann (Editor), eds. Copper, Silver, Gold, Zinc, Cadmium, and Mercury (Synthetic Methods of Organometallic and Inorganic Chemistry, Vol 5). Georg Thieme Verlag, 1999.
Find full textHerrman, Wolfgang A. Catalysis (Synthetic Methods of Organometallic and Inorganic Chemistry,10). Georg Thieme Verlag, 2002.
Find full text(Editor), W. A. Herrmann, and Albrecht Salzer (Editor), eds. Synthetic Methods of Organometallic and Inorganic Chemistry: Literature, Laboratory Techniques, and Common Starting Materials (Synthetic Methods of Organic Chemistry (Theilheime). Georg Thieme Verlag, 1996.
Find full textTolman, William B. Activation of Small Molecules: Organometallic and Bioinorganic Perspectives. Wiley & Sons, Limited, John, 2006.
Find full textHERRMANN. Synthetic Methods of Organometallic and Inorganic Chemistry, Volume 10: Transition Metals, Part 4. THIEME, 2002.
Find full textTolman, William B. Activation of Small Molecules: Organometallic and Bioinorganic Perspectives. Wiley & Sons, Incorporated, John, 2006.
Find full textAguado, Jose, Clark James H, David P. Serrano, M. J. Braithwaite, and R. S. Drago. Feedstock Recycling of Plastic Wastes. Royal Society of Chemistry, The, 2007.
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