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Initial Stages in the Rhodium(III)‐Catalyzed C–H Bond Activation of Primary Alcohols in Aqueous Solution

Autor: Susan J. Cline Schäffer, Carl Erik Olsen, Jette Eriksen, L. Mønsted, O. Mønsted

Publikováno v: European Journal of Inorganic Chemistry. 2010:4938-4944

The mechanism of the catalytic H/D exchange in primary alcohol substrates derived from aldopentoses, promoted by a macrocyclic rhodium(III) complex, has been shown to occur by a reversible redox reaction that gives aldehyde and a rhodium-hydride comp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::267469f059aa5fad3dda9ce6a86424bf
https://doi.org/10.1002/ejic.201000328

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Reactivity difference between protolytic forms of some macrocyclic chromium(III) complexes in ligand substitution and electron transfer processes

Autor: Jette Eriksen, Przemysław Kita, Janusz Chatłas, Andrew Mills, Edyta Madej, Grzegorz Wrzeszcz, Olga Impert, Adrian Topolski, O. Mønsted, Anna Katafias

Publikováno v: Inorganica Chimica Acta. 363:2346-2356

The review provides insight into the mechanism of ligand substitution and electron transfer (from chromium( III) to iron(III)) by comparison of the reactivity of some tetraazamacrocyclic chromium(III) complexes in the conjugate acid-base forms. Use o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::926296ab9e1f769453882a0851a9ccb0
https://doi.org/10.1016/j.ica.2009.07.019

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Kinetics and Mechanism of Ligand Substitution in Some Chromium(III) Tetraaza Macrocyclic Complexes in Acidic Media: Differences in Reactivity Between cis and trans Isomers

Autor: Jette Eriksen, O. Mønsted, Anna Katafias, Edyta Madej, Przemysław Kita

Publikováno v: European Journal of Inorganic Chemistry. 2006:5098-5105

Thiocyanate anation of the macrocyclic complexes cis-[Cr(cycb)(OH2)2]3+ and trans-[Cr(cyca)(OH2)2]3+ (cycb and cyca are rac- and meso-5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane, respectively), and mercury(II)-induced aquation of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89e2188ca9c6747e255c7bf5ed647fa9
https://doi.org/10.1002/ejic.200600627

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Kinetics and mechanism of a macrocyclic chromium(III) complex oxidation to chromium(IV) by hexacyanoferrate(III) in strongly alkaline media

Autor: Olga Impert, Przemysław Kita, Anna Katafias, O. Mønsted, Andrew Mills, Grzegorz Wrzeszcz, Janusz Chatłas, Jette Eriksen

Publikováno v: Transition Metal Chemistry. 29:634-643

Oxidation of the macrocyclic Cr(III) complex cis-[Cr(cycb)(OH)2]+, where cycb=rac-5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane, by an excess of the hexacyanoferrate(III) in basic solution, slowly produces Cr(V) species. These species,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::670b45950cf1582cde2d7299de51fa8a
https://doi.org/10.1007/s11243-004-4991-x

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Kinetics and mechanism of carboxylate complex formation of macrocyclic chromium(III) complexes

Autor: Jette Eriksen, O. Mønsted, L. Mønsted

Publikováno v: Inorganica Chimica Acta. 337:143-153

The kinetics and the thermodynamics of the equilibration between the cis chromium(III) complex of the macrocyclic rac-5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane ligand and acetic acid/acetate has been investigated at a range of tempe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74963d3cb007298cd8ca1d58635b75ea
https://doi.org/10.1016/s0020-1693(02)00996-9

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