Academic literature on the topic 'Complexes des métaux de transition'
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Journal articles on the topic "Complexes des métaux de transition"
Castel, A., P. Riviére, J. Satgé, and M. Ahbala. "Complexes de métaux de transition (Cr, W) a ligande germyléne fonctionnel." Journal of Organometallic Chemistry 331, no. 1 (September 1987): 11–21. http://dx.doi.org/10.1016/s0022-328x(00)98909-5.
Full textDeronzier, A. "Des électrodes modifiées par des complexes de métaux de transition. Comment et pour quoi faire ?" Journal de Chimie Physique 93 (1996): 611–19. http://dx.doi.org/10.1051/jcp/1996930611.
Full textCartier, C., and M. Verdaguer. "Structures fines d’absorption des rayons X : Étude au seuil K de complexes moléculaires de métaux de transition." Journal de Chimie Physique 86 (1989): 1607–21. http://dx.doi.org/10.1051/jcp/1989861607.
Full textRenier, Janine. "Crises systémiques : Effondrement ? Ou méta-morphose vers la grande transition ?" Acta Europeana Systemica 8 (July 10, 2020): 285–300. http://dx.doi.org/10.14428/aes.v8i1.56463.
Full textDormond, A., P. Hepiégne, A. Hafid, and C. Moise. "Complexes héterobinucléaires diphénylphosphinocyclopentadiényluranium-métal de transition: (CpPPh2)nU(NEt2)4-nM(CO)4(n= 2,4; M = Cr, Mo)." Journal of Organometallic Chemistry 398, no. 1-2 (November 1990): C1—C5. http://dx.doi.org/10.1016/0022-328x(90)87016-7.
Full textLefebvre, Gaétan, Patrick D’Hugues, and Christophe Poinssot. "Transition énergétique, « intensité matières » et criticité." Revue Générale Nucléaire, no. 4 (July 2021): 22–25. http://dx.doi.org/10.1051/rgn/20214022.
Full textBoucekkine, A., A. Le Beuze, JY Saillard, and R. Lissillour. "Structure électronique de phosphures de métaux de transition." Journal de Chimie Physique 88 (1991): 2107–21. http://dx.doi.org/10.1051/jcp/1991882107.
Full textLavoie, Michel, Peter G. C. Campbell, and Claude Fortin. "Importance de mieux connaître les mécanismes de transport des métaux pour la prédiction de l’accumulation et de la toxicité des métaux dissous chez le phytoplancton : récentes avancées et défis pour le développement du modèle du ligand biotique." Revue des sciences de l’eau 29, no. 2 (June 6, 2016): 119–47. http://dx.doi.org/10.7202/1036544ar.
Full textMarie, Xavier, Bernhard Urbaszek, and Thierry Amand. "Les dichalcogénures de métaux de transition, nouveaux matériaux bidimensionnels." Reflets de la physique, no. 50 (September 2016): 21–25. http://dx.doi.org/10.1051/refdp/201650021.
Full textBotella, Hélène, Gustavo Stadthagen, Chantal de Chastellier, and Olivier Neyrolles. "Un rôle nouveau des métaux de transition dans l’immunité antimicrobienne." médecine/sciences 28, no. 1 (January 2012): 18–21. http://dx.doi.org/10.1051/medsci/2012281006.
Full textDissertations / Theses on the topic "Complexes des métaux de transition"
Cauchy, Thomas. "Système magnétiques complexes avec des métaux de transition." Phd thesis, Université d'Angers, 2007. http://tel.archives-ouvertes.fr/tel-00346321.
Full textCauchy, Thomas. "Systèmes magnétiques complexes avec des métaux de transition." Angers, 2007. http://www.theses.fr/2007ANGE0047.
Full textA methodology based on the density functional theory has been used to study firstly, the unusual magnetic properties of organometallics raidcals of the [CpNi(dithiolene)] family with for exemple a strong antiferromagnetic coupling through a weak interaction, and secondly the exchange interaction in iron and manganese polynuclear systems with oxo bridging ligands. Therefore, the exchange coupling constants have been calculated for the complexes fe4 with a butterfly geometry, Fe5, Fe6, Mn4 butterfly type, Mn10, Mn19 and Mn25. We wera able to establish magnetostructurals correlations and correlations between the exchange coupling constants and the cations electronic configuration in the iron and manganese butterfly complexes. The results obtained for the others complexes with a higher nuclearity show similar trends as observed in theses correlations, notably the ferromagnetic interactions in the Mn10 and Mn19 complexes
Duñach-Clinet, Elisabet. "Application des complexes de métaux de transition en synthèse organique." Paris 11, 1985. http://www.theses.fr/1985PA112035.
Full textThe first part of the thesis presents the results pf the [2π + 2π + 2π] CpCo (CO)₂ mediated cycloadditions of unsaturated molecules to yield tensed tricyclic compounds, with a structural study (20 NMR) of the obtained rear ranged complexes. The cyclisation method is applied to the total synthesis of (+)-estradiol. The second part of the thesis develops the asymmetric oxidation of prochiral sulfides into sulfoxides by a hydrated chiral titanium (IV) complex bearing diethyl tartrate ligands. Alkyl aryl, dialkyl and several functionalized sulfoxides are obtained with 60-90 % enantiomeric excess. The application of a new chiral shift reagent for sulfoxides and phosphine oxides in ¹H NMR is described
Ruiz, Guerrero Maria del Rosario. "Polymérisation radicalaire contrôlée à base de complexes de métaux de transition." Lyon 1, 2003. http://www.theses.fr/2003LYO10046.
Full textSaillard, Benjamin. "Polymérisation de l'éthylène catalysée par des complexes activés de métaux de transition." Lyon 1, 2005. http://www.theses.fr/2005LYO10282.
Full textEyele-Mezui, Séraphin. "Complexes de métaux de transition organisés dans des nanostructures lamellaires hybrides fonctionnelles." Strasbourg, 2011. https://publication-theses.unistra.fr/public/theses_doctorat/2011/EYELE_MEZUI_Seraphin_2011.pdf.
Full textThis PhD work allowed to elaborate new multifunctionnal inorganic/organic hybrid materials. We showed that it was possible to functionalize the interlayer space of Layered Simple Hydroxides by transition metal complexes (phthalocyanine complexes, Schiff bas complexes and ruthenium polypyridine complexes) via an anionic exchange mechanism. We thus developed a new synthetic procedure, called “indirect synthesis”. We have succeeded to overcome the numerous difficulties linked to the insertion grafting of coordination complexes. The insertion of such complexes allowed to precise the mechanism of the magnetic ordering of theses hybrid materials. The insertion of copper phthalocyanine allows to benefit from an internal paramagnetic probe in-between the inorganic layers, and thus to evaluate the internal field resulting from the magnetic ordering of the material. Finally, with this approach, we have been able to obtain new functional magnets, combining magnetism and chirality, or magnetism and luminescence
Sortais, Jean-Baptiste. "Complexes cycloruthénés : Des complexes aux catalyseurs énantiosélectifs." Université Louis Pasteur (Strasbourg) (1971-2008), 2007. https://publication-theses.unistra.fr/public/theses_doctorat/2007/SORTAIS_Jean-Baptiste_2007.pdf.
Full textThe cyclometalation of chiral and achiral primary and secondary amines occurred readily with [(η6-C6H6)RuCl2]2 in acetonitrile. Good yields of the expected cationic products in which the phenyl group was ortho¬metalated were obtained. Benzylamine, (R)-1-phenylethylamine, (R)-1-(1-naphthyl)ethylamine, (R)-1-aminotetraline, bis(R)-phenylethylamine, bis-(R)-1-naphthylethylamine and (2R,5R)-2,5-diphenylpyrrolidine afforded the cycloruthenated products, whose general formula is [(η6-benzene)Ru(N-C)NCMe]PF6, where N-C represents the orthometalated ligands. Substitution of the acetonitrile ligand by PMe2Ph occurred readily on the ruthenium complexes. Accurate analyses of the structure of the complexes were implemented by 2D NMR in solution and by X-ray diffraction of single crystals in the solid state. The S configuration at the metal was usually associated with a δ conformation of the metallacycle, and conversely, the R configuration with the λ conformation. Ruthenacycles obtained by cyclometalation of enantiopure aromatic primary or secondary amines are efficient catalysts for asymmetric transfer hydrogenation (TOF up to 30 000 h¬1, TON up to 30 000). Enantioselectivities in the transfer hydrogenation of acetophenone ranged from 38% to 89% and from 33% to 98% for isobutyrophenone. It is possible to prepare the catalysts in situ, which allows the use of high-throughput experimentation. These complexes are also catalysts for Michael addition of aza- and carbonucleophiles upon prochiral enones. A mechanistic study of the asymmetric reduction of ketones was performed. We have isolated a dinuclear complex of ruthenium with an unsupported linear bridging hydride ligand which spontaneously isomerizes in a stable μ-H complex bearing a bent Ru-H-Ru bond. These compounds are stabilized intermediates of the reaction. Actives species were observed, but not isolated. The transfer hydrogenation catalyzed by cycloruthenated complexes proceeds through the metal-ligand bifunctional mechanism
Oueslati, Farhana. "Synthèse d'azocalixarènes bihétérocycliques : propriétés de complexation et d'extraction de métaux." Lyon 1, 2003. http://www.theses.fr/2003LYO10021.
Full textDurand, Jérôme. "Complexes hétérobimétalliques Fe-Pd pour des réactions de couplage et d'insertion." Université Louis Pasteur (Strasbourg) (1971-2008), 2001. http://www.theses.fr/2001STR13109.
Full textLutsen, Laurent. "Polycarbosilanes fonctionnels précurseurs de céramiques. Activation par des complexes de métaux de transition." Montpellier 2, 1994. http://www.theses.fr/1994MON20198.
Full textBooks on the topic "Complexes des métaux de transition"
Yam, Vivian W. W., ed. Photofunctional Transition Metal Complexes. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-36810-6.
Full textKreißl, F. R., ed. Transition Metal Carbyne Complexes. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1666-4.
Full textNishibayashi, Yoshiaki, ed. Transition Metal-Dinitrogen Complexes. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2019. http://dx.doi.org/10.1002/9783527344260.
Full textR, Kreissl F., and North Atlantic Treaty Organization. Scientific Affairs Division., eds. Transition metal carbyne complexes. Dordrecht: Kluwer Academic, 1993.
Find full textQiu, Zaozao. Late Transition Metal-Carboryne Complexes. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-24361-5.
Full textMolecular orbitals of transition metal complexes. Oxford: Oxford University Press, 2005.
Find full textKettle, Sidney. The theory of transition metal complexes. London: Royal Society of Chemistry. Educational Techniques Group Trust, 1994.
Find full textMathey, F. Introduction à la chimie moléculaire de transition. Paris: Edition Marketing, 1991.
Find full textHartt, Virginia. Spectroelectrochemical studies of some transition metal complexes. Birmingham: University of Birmingham, 2002.
Find full textMolecular electronic structures of transition metal complexes. Heidelberg: Springer, 2012.
Find full textBook chapters on the topic "Complexes des métaux de transition"
Pruchnik, Florian P., and Stan A. Duraj. "Isocyanide Complexes." In Organometallic Chemistry of the Transition Elements, 617–45. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4899-2076-8_12.
Full textAtwood, David A. "(II) Transition Metal Complexes." In Inorganic Reactions and Methods, 176. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145296.ch169.
Full textHarrod, John F., and Bruce Arndtsen. "Transition Metal Hydride Complexes." In Inorganic Reactions and Methods, 337–41. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145296.ch238.
Full textHendrickson, David N., David M. Adams, Chi-Cheng Wu, and Sheila M. J. Aubin. "Bistable Transition Metal Complexes." In Magnetism: A Supramolecular Function, 357–82. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-015-8707-5_19.
Full textHuang, Xin, and Zhengyang Lin. "Transition Metal Catalyzed Borations." In Catalysis by Metal Complexes, 189–212. Boston, MA: Springer US, 2002. http://dx.doi.org/10.1007/0-306-47718-1_8.
Full textBaranoff, Etienne, Francesco Barigelletti, Sylvestre Bonnet, Jean-Paul Collin, Lucia Flamigni, Pierre Mobian, and Jean-Pierre Sauvage. "From Photoinduced Charge Separation to Light-driven Molecular Machines." In Photofunctional Transition Metal Complexes, 41–78. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/430_037.
Full textKume, Shoko, and Hiroshi Nishihara. "Metal-based Photoswitches Derived from Photoisomerization." In Photofunctional Transition Metal Complexes, 79–112. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/430_2006_038.
Full textContakes, Stephen M., Yen Hoang Le Nguyen, Harry B. Gray, Edith C. Glazer, Anna-Maria Hays, and David B. Goodin. "Conjugates of Heme-Thiolate Enzymes with Photoactive Metal-Diimine Wires." In Photofunctional Transition Metal Complexes, 177–203. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/430_2006_039.
Full textLo, Kenneth Kam-Wing. "Luminescent Transition Metal Complexes as Biological Labels and Probes." In Photofunctional Transition Metal Complexes, 205–45. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/430_2006_040.
Full textNazeeruddin, M. K., and M. Grätzel. "Transition Metal Complexes for Photovoltaic and Light Emitting Applications." In Photofunctional Transition Metal Complexes, 113–75. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/430_2007_056.
Full textConference papers on the topic "Complexes des métaux de transition"
Lee, Taewoo, Christian Reich, Christopher M. Laperle, Xiaodi Li, Margaret Grant, Christoph G. Rose-Petruck, and Frank Benesch-Lee. "Ultrafast XAFS of transition metal complexes." In International Conference on Ultrafast Phenomena. Washington, D.C.: OSA, 2006. http://dx.doi.org/10.1364/up.2006.wd4.
Full textSlinker, Jason, Dan Bernards, Samuel Flores-Torres, Stefan Bernhard, Paul L. Houston, Héctor D. Abruña, and George G. Malliaras. "Light emitting diodes from transition metal complexes." In Frontiers in Optics. Washington, D.C.: OSA, 2003. http://dx.doi.org/10.1364/fio.2003.wnn2.
Full textLatouche, Camille, Vincenzo Barone, and Julien Bloino. "ANHARMONIC VIBRATIONAL SPECTROSCOPY ON METAL TRANSITION COMPLEXES." In 69th International Symposium on Molecular Spectroscopy. Urbana, Illinois: University of Illinois at Urbana-Champaign, 2014. http://dx.doi.org/10.15278/isms.2014.rc08.
Full textXu, Wenying, James N. Demas, and Benjamin A. DeGraff, Jr. "Highly luminescent transition metal complexes as sensors." In OE/LASE '94, edited by James A. Harrington, David M. Harris, Abraham Katzir, and Fred P. Milanovich. SPIE, 1994. http://dx.doi.org/10.1117/12.180739.
Full textMalliaras, George G. "Light Emitting Devices from Ionic Transition Metal Complexes." In Frontiers in Optics. Washington, D.C.: OSA, 2005. http://dx.doi.org/10.1364/fio.2005.smb3.
Full textChi-Chiu, Ko, Han Jingqi, Cheng Shun-Cheung, and Ng Chi-On. "SSpectroscopic study on luminescent mechanochromic transition metal complexes." In Asian Spectroscopy Conference 2020. Institute of Advanced Studies, Nanyang Technological University, 2020. http://dx.doi.org/10.32655/asc_8-10_dec2020.13.
Full textPietschnig, Rudolf, Carmen Moser, Stefan Spirk, and Sven Schäfer. "Synthesis and Structure of Transition Metal Bisalkinylselenolato Complexes." In The 9th International Electronic Conference on Synthetic Organic Chemistry. Basel, Switzerland: MDPI, 2005. http://dx.doi.org/10.3390/ecsoc-9-01518.
Full textDemas, J. N., and B. A. DeGraff. "Design Of Transition Metal Complexes As Luminescence Probes." In OE/FIBERS '89, edited by Robert A. Lieberman and Marek T. Wlodarczyk. SPIE, 1990. http://dx.doi.org/10.1117/12.963191.
Full textCrosby, G. A., K. J. Jordan, and G. R. Gamble. "Designing Energy Migration Barriers Into Transition-Metal Complexes." In 1988 Los Angeles Symposium--O-E/LASE '88, edited by E. R. Menzel. SPIE, 1988. http://dx.doi.org/10.1117/12.945458.
Full textSpears, Kenneth G., Liang Wang, Xinming Zhu, and Steven M. Arrivo. "Picosecond transient-IR absorption of unsaturated transition metal complexes." In OE/LASE '90, 14-19 Jan., Los Angeles, CA, edited by Keith A. Nelson. SPIE, 1990. http://dx.doi.org/10.1117/12.17906.
Full textReports on the topic "Complexes des métaux de transition"
White, Carter James. Selenophene transition metal complexes. Office of Scientific and Technical Information (OSTI), July 1994. http://dx.doi.org/10.2172/10190649.
Full textBrown, James E. Photochemically Induced Transformations of Transition Complexes. Fort Belvoir, VA: Defense Technical Information Center, May 1993. http://dx.doi.org/10.21236/ada271112.
Full textSharp, P. R. Late transition metal oxo and imido complexes. Office of Scientific and Technical Information (OSTI), December 1992. http://dx.doi.org/10.2172/7017245.
Full textBerman, Gennady Petrovich, Alexander I. Nesterov, Gustavo V. Lopez, and Richard Thomas Sayre. Superradiance Transition and Nonphotochemical Quenching in Photosynthetic Complexes. Office of Scientific and Technical Information (OSTI), April 2015. http://dx.doi.org/10.2172/1178716.
Full textSharp, P. R. Late transition metal. mu. -oxo and. mu. -imido complexes. Office of Scientific and Technical Information (OSTI), January 1990. http://dx.doi.org/10.2172/6332549.
Full textSharp, P. Late transition metal. mu. -oxo and. mu. -imido complexes. Office of Scientific and Technical Information (OSTI), January 1990. http://dx.doi.org/10.2172/7003275.
Full textDu, Guodong. Group 4 Metalloporphyrin diolato Complexes and Catalytic Application of Metalloporphyrins and Related Transition Metal Complexes. Office of Scientific and Technical Information (OSTI), January 2003. http://dx.doi.org/10.2172/835301.
Full textWatts, R. J. Cyclometallated and cyclometalsilylated complexes of transition elements as photoredox sensitizers. Office of Scientific and Technical Information (OSTI), January 1992. http://dx.doi.org/10.2172/6923703.
Full textNorton, Jack. The Activation of Hydrogen by First-Row Transition-Metal Complexes. Office of Scientific and Technical Information (OSTI), March 2020. http://dx.doi.org/10.2172/1604425.
Full textWatts, R. J. Cyclometallated and cyclometalsilylated complexes of transition elements as photoredox sensitizers. Office of Scientific and Technical Information (OSTI), January 1992. http://dx.doi.org/10.2172/5396788.
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