WorldCat Identities

Chanon, Michel 1940-

Overview
Works: 46 works in 128 publications in 3 languages and 1,223 library holdings
Genres: History  Conference papers and proceedings  Criticism, interpretation, etc 
Roles: Editor, Author, Thesis advisor, Collector, Contributor, Other, htt
Classifications: PN1993.5.G7, 791.430941
Publication Timeline
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Most widely held works by Michel Chanon
Computer aids to chemistry( Book )

12 editions published in 1986 in English and held by 372 WorldCat member libraries worldwide

Photoinduced electron transfer by Marye Anne Fox( Book )

11 editions published between 1988 and 1989 in English and Italian and held by 224 WorldCat member libraries worldwide

Homogeneous photocatalysis( Book )

8 editions published between 1997 and 2002 in English and Undetermined and held by 170 WorldCat member libraries worldwide

Photocatalysis and related processes occupy a strategic position for the future of photochemistry. This volume provides an introduction to basic concepts and explains how applications work at the molecular level
Paramagnetic organometallic species in activation/selectivity, catalysis by Catalysis$ (1987 : Saint-Maximin, France) NATO Advanced Research Workshop on Paramagnetic Organometallic Species in Activation/Selectivity( Book )

7 editions published in 1989 in English and held by 147 WorldCat member libraries worldwide

Photoinduced electron transfer( Book )

20 editions published in 1988 in English and held by 78 WorldCat member libraries worldwide

Paramagnetic Organometallic Species in Activation/Selectivity, Catalysis by Michel Chanon( )

1 edition published in 1989 in English and held by 59 WorldCat member libraries worldwide

When one considers the overall representation of frontier orbital filling of hexacoordinate (Oh) and tetracoordinate (Td) inorganic and organo metallic complexes, it clearly appears that out of 26 cases covering both high spin and low spin situations, 21 represent paramagnetic species (K. Purcell, J. Kotz, "Inorganic Chemistry", Saunders, 1977, p561). This would suggest that, if there is a part in chemistry to illustrate the reactivity of radical species, this part certainly is inorganic organometallic chemistry. In contrast with these expectations, and whereas the standard Organic Chemistry textbook (J. March, "Advanced Organic Chemistry", J. Wiley, N.Y., 1985) has a specific chapter devoted to free radical reactivity, neither the inorganic standard (FA Cotton, G. Wilkinson, "Advanced Inorganic Chemistry", Wiley, 1988), nor the Organometallic one (J.P. Collman, L.S. Hegedus, J.R. Norton, R.G. Finke, "Principles and Applications of Organotransition Metal Chemistry", University Science Books Mill Valley C.A., 1987) possess such a specific chapter. The balance is partly restored because the two last cited books have a more comprehensive treatment of electron transfer phenomena. These comparisons show unambiguously that the importance of paramagnetic species in chemical reactivity still lacks a consistent treatment transcending the artificial barriers between branches of Chemistry. This book, which brings together experimental facts and concepts originating from organometallic and organic reactivities, is a step in the direction of bridging this gap. The unifying thread which connects the 35 chapters throughout this book is Activation/Selectivity and Catalysis by means of radical chemistry
Photoinduced electron transfer( Book )

7 editions published in 1988 in English and held by 44 WorldCat member libraries worldwide

The dream that kicks : the prehistory and early years of cinema in Britain by Michael Chanan( Book )

1 edition published in 1980 in English and held by 33 WorldCat member libraries worldwide

The author here provides an account of the rich, but hitherto hidden history of the origins of film. He demonstrates that the theory of 'the persistence of vision' has been superseded by modern scientific findings
Photoinduced electron transfer( Book )

5 editions published in 1988 in English and held by 15 WorldCat member libraries worldwide

Photoinduced electron transfer reactions : organic substrates( Book )

4 editions published in 1988 in French and English and held by 12 WorldCat member libraries worldwide

Paramagnetic Organometallic Species in Activation/Selectivity, Catalysis( )

3 editions published between 1988 and 1989 in English and held by 9 WorldCat member libraries worldwide

Experimental techniques and medium effects( Book )

2 editions published in 1988 in English and held by 3 WorldCat member libraries worldwide

Contribution a la determination du mecanisme de formation du reactif de grignard by Éric Péralez( Book )

3 editions published in 1996 in French and held by 3 WorldCat member libraries worldwide

BIEN QUE LA DECOUVERTE DU REACTIF DE GRIGNARD APPROCHE DE SON CENTENAIRE, SON MECANISME DE FORMATION EST TOUJOURS MAL COMPRIS. NOUS AVONS DECOUVERT UNE POSSIBILITE QUI AVAIT ETE COMPLETEMENT NEGLIGEE. POUR CELA, NOUS AVONS ENTREPRIS UNE ETUDE D'INHIBITION DE LA REACTION EN UTILISANT DES QUANTITES CATALYTIQUES D'INHIBITEUR COMBINEE A DU MAGNESIUM VAPORISE. CETTE ETUDE A MONTRE QUE LA REACTION DE FORMATION DU REACTIF DE GRIGNARD POURRAIT ETRE PROBABLEMENT UNE REACTION RADICALAIRE EN CHAINE. POUR ETAYER CETTE DECOUVERTE, NOUS AVONS UTILISE UN OUTIL SPECIFIQUE: DES BATTERIES D'HORLOGES RADICALAIRES A RESOLUTION TEMPORELLE CROISSANTE ET A GROUPEMENT PARTANT VARIABLE. LES RENDEMENTS EN PRODUIT DE PIEGEAGE INTRAMOLECULAIRE, SUIVANT LES CONDITIONS EXPERIMENTALES ET AUSSI, DE MANIERE INATTENDUE, SUIVANT LES GROUPEMENTS PARTANTS, ONT PERMIS DE SUGGERER DES INTERMEDIAIRES RAISONNABLES POUR LA OU LES REACTIONS RADICALAIRES EN CHAINE. CES INTERMEDIAIRES SERAIENT DES RADICAUX, DES CARBANIONS, CREES A PARTIR D'UN OU DE PLUSIEURS TRANSFERTS ELECTRONIQUES DU MAGNESIUM. UNE SERIE DE CALCUL THEORIQUE AB-INITIO NOUS A PERMIS DE SIMULER LES PROPRIETES DE STABILITE ET DE POUVOIR REDUCTEUR DES AGREGATS INTERMEDIAIRES PROPOSES COMME VECTEURS DE CHAINE DANS CE MECANISME
Liquid chromatography with charge transfer complexation by J. M Roussel( )

1 edition published in 1990 in English and held by 2 WorldCat member libraries worldwide

Abstracts by J Basu( )

1 edition published in 1992 in English and held by 2 WorldCat member libraries worldwide

Réactivité des horloges radicalaires aromatiques vis-à-vis du magnésium, du potassium et de l'électron solvaté : transfert d'électron hétérogène versus homogène et mécanisme de formation du réactif de Grignard by Hassan Hazimeh( Book )

2 editions published in 2005 in French and held by 2 WorldCat member libraries worldwide

This thesis investigates the mechanism of formation of aromatic organomagnesium compounds. We prepared a set of new radical clocks. Experiments with magnesium show that aryl radicals are formed. We showed that root of the selectivity between linear and cyclized Grignard reagents is highly dependent upon the zone where radicals are formed. The phenyl group present in our radical clocks could play an original role of mediator. Experiments with potassium and solvated electron reveal a dramatic difference between heterogeneous and homogeneous electron transfer : percentages of cyclised products diminish strongly in heterogeneous medium. The main cause of this contrasting behaviour could be the higher reducing efficiency of the metallic surface. We propose a new mechanism based on the electrochemical model developped by Savéant and Amatore (kinetic zone approach). This approach brings a fresh view about the root of selectivity during the formation of aromatic Grignard reagents
Le concept d'Holosynthon et ses limites : application à la synthèse du Cératopicanol by Christophe Baralotto( Book )

2 editions published in 1997 in French and held by 2 WorldCat member libraries worldwide

CE TRAVAIL EST CONSACRE A L'ETUDE ET A L'EVALUATION DES STRATEGIES EN SYNTHESE. IL A POUR BUT DE DEVELOPPER UN CONCEPT NOUVEAU LIE AU DOMAINE DE LA CHIMIE ORGANIQUE, LE CONCEPT D'HOLOSYNTHON, QUE NOUS AVONS DEFINI COMME UNE ENTITE STRUCTURALE SPECIALEMENT PREPAREE POUR SUBIR UN FORT CHANGEMENT DE COMPLEXITE ET/OU DE SIMILARITE LORSQU'UNE REACTION OU UNE SERIE DE REACTION LUI SONT APPLIQUEES. DANS LA PREMIERE PARTIE, NOUS NOUS SOMMES INTERESSE A LA THEORIE DE L'INFORMATION APPLIQUEE AUX MOLECULES ORGANIQUES. NOUS AVONS ABORDE LES NOTIONS DE COMPLEXITE ET DE SIMILARITE MOLECULAIRE ET, DANS CE CADRE, NOUS AVONS PROPOSE UN NOUVEAU MODE DE CALCUL DE L'INDICE DE SIMILARITE. POUR MONTRER QUE LE PRINCIPE D'HOLOSYNTHESE N'EST PAS QU'UNE SIMPLE VUE DE L'ESPRIT, NOUS L'AVONS APPLIQUE A LA PREPARATION D'UNE MOLECULE NATURELLE. AINSI, UNE SYNTHESE DIASTEREOSELECTIVE DU CERATOPICANOL, METTANT EN JEU UNE REACTION DE META PHOTOCYCLOADDITION, A ETE REALISEE EN SEPT ETAPES AVEC UN RENDEMENT GLOBAL SUPERIEUR A 10%, CE QUI CONSTITUE UNE AMELIORATION NOTABLE PAR RAPPORT AUX APPROCHES ANTERIEURES. LA DERNIERE PARTIE CONSISTE EN UNE ANALYSE MINUTIEUSE D'UNE SERIE DE SYNTHESES RELATIVES A CINQ PRODUITS NATURELS POSSEDANT UN NOYAU TRIQUINANIQUE, DU POINT DE VUE DE LA THEORIE DE L'INFORMATION. CETTE ETUDE A PERMIS D'EPROUVER LE CONCEPT D'HOLOSYNTHON SUR UN ECHANTILLON REPRESENTATIF ET, D'UNE MANIERE GENERALE, LES RESULTATS OBTENUS CONFIRMENT NOTRE THESE: LES APPROCHES DE TYPE HOLOSYNTHETIQUES SONT SOUVENT LES PLUS EFFICACES, CELLES QUI PERMETTENT D'OBTENIR LES MEILLEURS RENDEMENTS, MEME SI, DANS QUELQUES CAS, CERTAINES LIMITES DE CE CONCEPT ONT ETE MISES EN EVIDENCE
Physico-chimie de la sélectivité C/O-alkylation : etudes cinétiques, simulations cinétiques et stéréochimie dans des réactions SRN1 by Khalil El Badraoui( Book )

2 editions published in 1996 in French and held by 2 WorldCat member libraries worldwide

CE TRAVAIL EST CONSACRE A L'ETUDE PHYSICO-CHIMIQUE, CINETIQUE, DE SIMULATIONS CINETIQUES, STEREOCHIMIQUE ET DE LA SELECTIVITE C/O-ALKYLATION DANS DES REACTIONS FAISANT INTERVENIR LE MECANISME DE TRANSFERT MONOELECTRONIQUE S#R#N1, LE MECANISME IONIQUE S#N2 OU LA COMPETITION S#R#N1-S#N2. NOUS AVONS DETERMINE, PAR RMN, LES CONSTANTES DE VITESSE DE REACTIONS METTANT EN JEU DIVERS ELECTROPHILES AVEC L'ANION AMBIDENT DU 2-NITROPROPANE. LE CHLORURE DE BENZYLE REAGIT SUIVANT UN MECANISME S#N2, LE CHLORURE DE PARANITROBENZYLE PRESENTE LA PARTICULARITE DE METTRE EN COMPETITION DEUX MECANISMES, S#R#N1-S#N2 ET, ENFIN, LA REACTION DU CHLORURE DE PARANITROCUMYLE DONNE EXCEPTIONNELLEMENT LE MECANISME S#R#N1. NOUS AVONS SUGGERE, PAR UNE ETUDE SPECTROPHOTOMETRIQUE COMPLETEE D'EFFETS D'ETHERS-COURONNES QUE LE CHEMIN DE TRANSFERT D'ELECTRON S'AMORCERAIT AU SEIN D'UNE PAIRES D'IONS SEPARES PAR LE SOLVANT SSIP ET SERAIT FAVORISE PAR UNE ASSISTANCE ELECTROPHILE. CETTE HYPOTHESE REMPLACERAIT LES HYPOTHESES DE SHAIK, S.S ET BANK, S-NOYD, D.A QUI AVAIENT AUPARAVANT COURS POUR CETTE COMPETITION S#N2-S#R#N1. L'ETUDE DE SIMULATIONS CINETIQUES DE CES MECANISMES MULTI-ETAPES NOUS A PERMIS DE PROPOSER DES VALEURS DES CONSTANTES DE VITESSE DES ETAPES D'INITIATION, DE PROPAGATION ET DE TERMINAISON PLAUSIBLES, EN COMPETITION, QUI RENDENT COMPTENT DES OBSERVATIONS EXPERIMENTALES. ELLE A PERMIS, EGALEMENT, DE DEGAGER LES PARAMETRES IMPORTANTS D'UNE TELLE COMPETITION. NOUS AVONS MIS EN EVIDENCE DES REACTIONS S#R#N1 OU COMPETITION S#R#N1-S#N2 ET NOUS AVONS OBTENU DES PRODUITS ORIGINAUX DE S-ALKYLATION PAR ACTION DE L'ANION DIETHYLDITHIOCARBAMATE SUR LE CHLORURE DE PARANITROBENZYLE, SUR LE CHLORURE DE PARANITROCUMYLE ET SUR L'-CHLOROPARANITROPHENYLETHANE RACEMIQUE ET CHIRAL (R, E.E = 48% ET S, E.E = 95%). POUR CETTE REACTION NOUS AVONS VERIFIE QUE, BIEN QU'UN SEUL PRODUIT FINAL SOIT OBTENU, IL EST FORME PAR CONJONCTION DE DEUX CHEMINS REACTIONNELS L'UN POLAIRE L'AUTRE PAR TRANSFERT D'ELECTRON. LE CRITERE DE STEREOCHIMIE DU MECANISME S#R#N1 EST BIEN VERIFIE DANS LA REACTION DU CHLORURE CHIRAL AVEC LE NITRONATE PUISQUE LE PRODUIT DE C-ALKYLATION EST OBTENU RACEMIQUE. ENFIN, NOUS AVONS VERIFIE LE COMPORTEMENT D'UN CHRONO-RADICAL DERIVE DE 1-METHYL-1-(2-NITROETHYL)-2,5-DIVINYLCYCLOPENTANE DANS LA REACTION S#R#N1 AVEC LE CHLORURE DE PARANITROBENZYLE QUI MONTRE QUE, MEME POUR UNE REACTION TYPIQUEMENT RADICALAIRE, UNE HORLOGE RADICALAIRE, PEUT SOUS CERTAINES CONDITIONS, SE REVELER MUETTE SUR LA PRESENCE DE CES RADICAUX
Computer Management of Medical Records, External Consultations and Archives in a Gastro-Enterology Department( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

 
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Audience level: 0.65 (from 0.27 for The dream ... to 0.97 for Paramagnet ...)

Homogeneous photocatalysis
Covers
Paramagnetic organometallic species in activation/selectivity, catalysisParamagnetic Organometallic Species in Activation/Selectivity, CatalysisParamagnetic Organometallic Species in Activation/Selectivity, CatalysisParamagnetic Organometallic Species in Activation, Selectivity, Catalysis : [proceedings of the NATO Advanced Research Workshop on Paramagnetic Organometallic Species in Activation, Selectivity/Catalysis, St. Maximin, France, 4-9 October 1987]
Alternative Names
Chanon, M.

Chanon, M. 1940-

Chanon, M. (Michel)

Chanon, M. (Michel), 1940-

Languages
English (80)

French (12)

Italian (1)