Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jean-François Lamère"'
Autor:
Jean François Lamère, Marie Laure Boillot, Isabelle Sasaki, Pascal G. Lacroix, Laure Vendier, Viviane Peyrou
Publikováno v:
Journal of Computational Methods in Sciences and Engineering. 10:447-463
Two complexes of formula [Fe$^{III}$(salten)(DEAS)](BPh$_{4}$) and [Fe$^{III}$(salten)(MPS)](BPh$_{4}$) are reported in which H$_{2}$ salten is the 4-azaheptamethylene-1,7-bis(salicylideneiminate) quinquadentate Schiff base ligand, DEAS is 4'-diethyl
Publikováno v:
Langmuir. 26:10210-10217
We present here a new example of aggregation-induced emission enhancement (AIEE), which involves an original mechanism based on the formation of organic ion pairs. The phenol 4-hydroxy-7-nitrobenzoxadiazole (NBDOH) is dissociated in water at pH 5.0 t
Publikováno v:
Annals of the New York Academy of Sciences. 1130:272-279
Organic nanostructured materials are of increasing interest for applications in the fields of bioanalysis, photocatalysis, photonics, and organic light-emitting diodes. However, their preparation is still difficult to control and their optical proper
Publikováno v:
Journal of Colloid and Interface Science. 319:526-533
Various chiral N-palmitoyl amino acid surfactants (AAS) derived from methionine, proline, leucine, threonine, phenylalanine and phenylglycine were prepared and converted to their sodium salt. The properties of the aggregates formed in aqueous solutio
Publikováno v:
Journal of Fluorescence. 18:619-624
The reprecipitation method was applied to Coumarin 6. A concentrated solution of the dye in acetone was mixed at room temperature with a large volume of water, and microcrystals rapidly appeared in the medium. Their size and shape were visualized by
Publikováno v:
Langmuir. 24:2671-2679
A solvent-exchange process was applied to three fluorescent dyes belonging to the 2-benzimidazolyl-7-diethylaminocoumarin series (namely Coumarin 7 (1), Coumarin 30 (2), and one of their derivatives bearing a butyl chain (3)). The three compounds onl
Autor:
Javier Pérez-Moreno, Inge Asselberghs, Pascal G. Lacroix, Isabelle Sasaki, Laurence Labat, Koen Clays, Laure Vendier, Jean-François Lamère
Publikováno v:
European Journal of Inorganic Chemistry. 2006:3105-3113
Two new ruthenium(II) complexes of formula [Ru(bpy)2(L1)][PF6] and [Ru(bpy)2(L2)][PF6]2 are reported. HL1 is a (nitrophenyl)ethenyl-substituted phenylpyridine ligand, and L2 is the bipyridine analogue of HL1. The X-ray crystal structure of [Ru(bpy)2(
Autor:
Rosa Santillan, Norberto Farfán, Mario Rodríguez, José María Rivera, Jean François Lamère, Pascal G. Lacroix, Keitaro Nakatani, David Guzmán
Publikováno v:
Journal of Organometallic Chemistry
Journal of Organometallic Chemistry, Elsevier, 2006, 691, pp.1722-1732. ⟨10.1016/j.jorganchem.2005.12.038⟩
Journal of Organometallic Chemistry, Elsevier, 2006, 691, pp.1722-1732. ⟨10.1016/j.jorganchem.2005.12.038⟩
International audience; Four new chiral organotin derivatives are reported with their crystal structure. They were synthesized by reaction of diphenyltin oxide and four different ligands obtained from the Schiff base condensation of 4-(diethylamino)s
Autor:
Marie-Liesse Doublet, Lydie Valade, Kane Jacob, A. Glaria, Jean-François Lamère, D. de Caro, Isabelle Malfant, Antoine Zwick, S. Vincendeau, B. Garreau de Bonneval
Publikováno v:
Journal of Low Temperature Physics. 142:449-452
(BETS)2[RuX5NO] (X=Cl, Br) exhibit an identical 2:1 stoichiometry. However, while the chlorine derivative shows an insulating behavior, the bromine behaves as a semiconductor with very small activation energy (0.03 eV). The different electrical behav
Autor:
Christophe Faulmann, Mario Basso-Bert, Lydie Valade, Mohamed Elgaddari, Michel Etienne, Dominique de Caro, Isabelle Malfant, Hélène Casellas, Jean-Philippe Savy, Alice Bachelier, Jean-François Lamère
Publikováno v:
Comptes Rendus Chimie. 8:1156-1173
Ces vingt dernieres annees, un effort important a ete consacre a l'elaboration et a l'etude des proprietes physico-chimiques de materiaux moleculaires derives de complexes metalliques. Cependant, leur mise en forme, prealable a toute application pote