Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Isabelle Déchamps-Olivier"'
Autor:
Géraldine Gouhier, Isabelle Déchamps-Olivier, Anais Biscotti, François Estour, Célia Sappei, Marie-Hubert Roux, Cécile Barbot, Paul Mulder, Lionel Nicol
Publikováno v:
Polyhedron
Polyhedron, Elsevier, 2018, 148, pp.32-43. ⟨10.1016/j.poly.2018.03.013⟩
Polyhedron, Elsevier, 2018, 148, pp.32-43. ⟨10.1016/j.poly.2018.03.013⟩
International audience; The initial synthesis of two β-cyclodextrin derivatives bearing seven carboxylate ligands was optimized in order to improve the production of contrast agents. A speciation study using potentiometric analysis was performed on
Autor:
Olivier Tillement, Sophie Laurent, Isabelle Déchamps-Olivier, Rana Bazzi, Françoise Chuburu, Christophe Alric, Gautier Laurent, Vijetha Mogilireddy, Luce Vander Elst, Robert N. Muller, Stéphane Roux
Publikováno v:
Contrast Media & Molecular Imaging. 10:179-187
Gold nanoparticles coated by gadolinium (III) chelates (Au@DTDTPA) where DTDTPA is a dithiolated bisamide derivative of diethylenetriamine-N,N,N′,N′′,N′′-pentaacetic acid (DTPA), constituted contrast agents for both X-ray computed tomograph
Autor:
Hela Nouri, Gilles Lemercier, Françoise Chuburu, R. Ternane, Malika Trabelsi-Ayadi, Isabelle Déchamps-Olivier, Cyril Cadiou, Axelle Henry
Publikováno v:
Journal of Luminescence. 148:202-206
Two methyl-chromeno-pyridinylidene hydrazone derivatives L1, a cyclen derivative, and L2 were studied as potential fluorescent OFF–ON sensors towards Zn2+ in DMSO. Upon addition of one equivalent of Zn2+, L1 fluorescence was quenched, but addition
Autor:
Isabelle Déchamps-Olivier, Sylvia Michel, Julien Kollek, Véronique Hubscher-Bruder, Jérémy Brandel, Loïc J. Charbonnière, Carlos Platas-Iglesias, Alexandre Lecointre
Publikováno v:
Dalton Trans.. 43:9070-9080
The synthesis of ligand L(T)H8, based on a thiophene framework containing two bis(aminomethyldiphosphonate) functions in the ortho position to the central sulfur atom, is described, together with the characterization of the intermediate compounds. Th
Autor:
Emmanuel Guillon, Isabelle Déchamps-Olivier, Stéphanie Boudesocque, Stéphanie Sayen, Hussein Ftouni
Publikováno v:
Inorganica Chimica Acta. 382:186-190
The structure of [Cu(erx)2(H2O)2] complex was assessed using copper K-edge X-ray absorption spectroscopy (XAS) through X-ray absorption near edge structure (XANES) and extended X-ray absorption fine structure (EXAFS) combined with EPR spectroscopy. A
Autor:
Loïc J. Charbonnière, C. Christine, Alexandre Lecointre, Sabah Abada, Mourad Elhabiri, Carlos Platas-Iglesias, Isabelle Déchamps-Olivier
Publikováno v:
ract. 99:663-678
Ligand L1, based on a pyridine scaffold, functionalized by two bis(methane phosphonate)aminomethyl groups, was shown to display a very high affinity towards Cu(II) (log K CuL=22.7) and selectivity over Ni(II), Co(II), Zn(II) and Ga(III) (Δ log K ML>
Autor:
Isabelle Déchamps-Olivier, Françoise Chuburu, Dominique Harakat, Cyril Cadiou, Jana Hodačová, Thierry Roisnel, Simona Koščová
Publikováno v:
European Journal of Inorganic Chemistry. 2009:2929-2941
Two dioxotetraza macrocycles 9,12,16,19-tetraazatricyclo[19.4.0.02,7]pentacosa-1(21),2,4,6,22,24-hexaene-8,20-dione(L1) and 9,13,16,20-tetraazatricyclo[20.4.0.02,7]hexacosa-1(22),2,4,6,23,25-hexaene-8,21-dione (L2) and two bis(dioxotetraaza) macrocyc
Autor:
Abir El Majzoub, Cyril Cadiou, Michel Aplincourt, Isabelle Déchamps-Olivier, Françoise Chuburu, Bernard Tinant
Publikováno v:
Inorganica Chimica Acta. 362:1169-1178
The Zn2+ and Cu2+ complexes of L-1 and L-2 ligands (L-1: 1-(benzimidazol-2-ylmethyl)-1,4,7,10-tetraazacyclododecane, L-2: 1,7-bis(benzimidazol-2-ylmethyl)-1,4,7,10-tetraazacyclododecane) were synthesised and characterised by means of NMR, EPR, and UV
Autor:
Michel Aplincourt, Michel Le Baccon, Cyril Cadiou, Sanae El Ghachtouli, Henri Handel, Véronique Turcry, Isabelle Déchamps-Olivier, Françoise Chuburu
Publikováno v:
European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2005, pp.2658-2668. ⟨10.1002/ejic.200500120⟩
European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2005, pp.2658-2668. ⟨10.1002/ejic.200500120⟩
cited By 32; International audience; The dinuclear CuII and NiII complexes of meta-xylyl and pyridyl biscyclen and biscyclam have been prepared and characterised in solution by means of UV/Visible spectra, electrochemical and EPR studies. X-ray struc
Publikováno v:
Inorganic Chemistry Communications
Inorganic Chemistry Communications, Elsevier, 2004, 7 (3), pp.405-409. ⟨10.1016/j.inoche.2003.12.026⟩
Inorganic Chemistry Communications, Elsevier, 2004, 7 (3), pp.405-409. ⟨10.1016/j.inoche.2003.12.026⟩
In this paper, we describe the coordinating behaviour of the (2-pyridylmethyl, 3-pyridylmethyl) amine ligand with the copper(II) ion. This ligand is bidentate and forms, in accordance with the pH values, 1:1 and 1:2 species (ratio metal:ligand). Thes