Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Carole Duboc-Toia"'
Autor:
Alia K. Hassan, Alain Deronzier, Marie-Noëlle Collomb, Claire Mantel, Carole Duboc-Toia, Jacques Pécaut
Publikováno v:
Journal of the American Chemical Society. 125:12337-12344
The isolation, structural characterization and electronic properties of three new six-coordinated Mn(III) complexes, [Mn(bpea)(F)(3)] (1), [Mn(bpea)(N(3))(3)] (2), and [Mn(terpy)(F)(3)] (3) are reported (bpea = N,N-bis(2-pyridylmethyl)-ethylamine; te
Autor:
Brigitte Schwederski, Carole Duboc-Toia, Biprajit Sarkar, Thomas Schleid, Jan Fiedler, Wolfgang Kaim, Falk Lissner, Shengfa Ye
Publikováno v:
Inorganic Chemistry Communications. 6:1196-1200
The red radical complex {(μ-bptz)[Cu(AsPh3)2]2}(BF4) 1, bptz=3,6-bis(2-pyridyl)-1,2,4,5-tetrazine, was obtained as a stable species and characterized by X-ray crystallography, spectroelectrochemistry and EPR at 9.5 and 285 GHz. Comparison with the p
Autor:
Natasa Doslik, Matthias Wanner, Frank Baumann, Stanislav Záliš, Carole Duboc-Toia, G. Denninger, Torsten Sixt, Jan Fiedler, Stéphanie Frantz, Wolfgang Kaim, Hans-Jürgen Kümmerer
Publikováno v:
Journal of Molecular Structure. 656:183-194
Oxidative coupling of 2-aminopyrimidine with LiOCl produces 5-chloro-2,2′-azobis(pyrimidine) and 2,2′-azobis(5-chloropyrimidine) (abcp), both of which were structurally characterized. The symmetrical abcp was used as strongly π-accepting mono- a
Autor:
Wolfgang Kaim, Carole Duboc-Toia, Stefan Greulich, Jan Fiedler, Ralf Reinhardt, Matthias Wanner, Stéphanie Frantz
Publikováno v:
Dalton Trans.. :3370-3375
The dinuclear complex cations {(μ-L)[MCl(η5-C5Me5)]2}n, M = Rh or Ir and L = abpy (= 2,2′-azobispyridine) or abcp (= 2,2′-azobis(5-chloropyrimidine)), could be isolated as paramagnetic hexafluorophosphates (n = 1+) or, for M = Ir, as diamagneti
Autor:
Yoshimitsu Tachi, Shinobu Itoh, Brian A. Jazdzewski, Seiji Yokota, Anne M. Reynolds, Douglas J. E. Spencer, Laurent Le Pape, Patrick L. Holland, William B. Tolman, Carole Duboc-Toia
Publikováno v:
Inorganic Chemistry. 41:6307-6321
A series of Cu(I) and Cu(II) complexes of a variety of beta-diketiminate ligands (L(-)) with a range of substitution patterns were prepared and characterized by spectroscopic, electrochemical, and, in several cases, X-ray crystallographic methods. Sp
Autor:
Alfred X. Trautwein, Helga Hummel, Fabrice Thomas, Colette Lebrun, Lawrence Que, Carole Duboc-Toia, Volker Schünemann, Raymond Y. N. Ho, Yasmina Mekmouche, Marc Fontecave, Stéphane Ménage
Publikováno v:
Angewandte Chemie. 114:639-642
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 156:85-89
The hydroxylation of alkanes by hydrogen peroxide catalysed by a chiral μ-oxo diferric complex has been demonstrated to be stereospecific and partially enantioselective indicating a metal-based mechanism.
Autor:
Alain Deronzier, Karine Gorgy, Stéphane Ménage, Marc Fontecave, Marie-Noëlle Collomb Dunand-Sauthier, Jean-Claude Leprêtre, Carole Duboc Toia
Publikováno v:
Journal of Electroanalytical Chemistry. 469:53-62
The electrochemical behaviour of the μ-oxo complexes [Fe 2 III,III O(L) 4 (H 2 O) 2 ] 4+ (L=2,2′-bipyridine (bpy, 1 ) and (−)4,5-pinene-2,2′-bipyridine (pb, 2 )) has been investigated in CH 3 CN. Since some aqua substitution by CH 3 CN can occ
Autor:
Lawrence Que, Raymond Y. N. Ho, Claude Lambeaux, Stephane Menage, Carole Duboc-Toia, Marc Fontecave
Publikováno v:
Inorganic Chemistry. 38:1261-1268
The catalytic properties of the diiron complex 1, Fe(2)OL(4)(H(2)O)(2)(ClO(4))(4) with L = (-)-4,5-pinenebipyridine, a chiral bipyridine derivative, have been investigated. Complex 1 efficiently catalyzes the oxidation of aryl sulfides to the corresp
Autor:
Randolph P. Thummel, Jean-Claude Moutet, Liu Yao Cho, Elvira C. Riesgo, Carole Duboc-Toia, Ste′phane Me′nage
Publikováno v:
New Journal of Chemistry. 23:939-944
The electrocatalytic hydrogenation in aqueous electrolyte of acetophenone and 2-butanone with [Rh(L)2Cl2]+ complexes (L is a chiral 2,2′-bipyridine or a 1,10-phenanthroline) has been investigated in homogeneous media or at carbon electrodes coated