Publications

ou physique

Chemometric analysis of photo-switchable molecules: from stationary to ultrafast spectroscopy data analysis

M. Sliwa, O. Devos, N. Mouton, B. Debus, S. Delbaere, G. Burdzinski, P. Naumov, R. Métivier, K. Nakatani, A. de Juan, C. Ruckebusch

International Conference on Photochemistry - 2011

Chimie organique

General Route to Symmetric and Asymmetric meso-CF(3)-3(5)-Aryl(hetaryl)- and 3,5-Diaryl(dihetaryl)-BODIPY Dyes.

A general efficient route to hitherto inaccessible symmetric and asymmetric meso-CF(3)-BODIPY dyes has been developed. The key stages include the reduction of available 2-trifluoroacetylpyrroles to the corresponding alcohols which are further…

Lubov N Sobenina, Alexander M Vasil'Tsov, Olga V Petrova, Konstantin B Petrushenko, Igor A Ushakov, Gilles Clavier, Rachel Meallet-Renault, Albina I Mikhaleva, Boris A Trofimov

Organic Letters - 2011

Bactériologie

Synthesis and Biological Evaluation of 4′-C,3′-O-Propylene-Linked Bicyclic Nucleosides

A set of pyrimidine nucleosides fused with a 4'-C,3'-O-propylene bridge was successfully synthesised in 12 steps from 1,2:5,6-di-O-isopropylidene-alpha-D-glucofuranose, an inexpensive starting material, based on a ring-closing metathesis (RCM)…

Marcelo G. Vivas, Daniel L. Silva, Jeremy Malinge, Mohammed Boujtita, Robert Zalesny, Wojciech Bartkowiak, Hans Agren, Sylvio Canuto, Leonardo de Boni, Eléna Ishow, Cleber R. Mendonca, Wilfried Hatton, Julie Hunault, Maxim Egorov, Christophe Len, Muriel Pipelier, Virginie Blot, Virginie Silvestre, Valérie Fargeas, Adjou Ané, Tami Mcbrayer, Mervi Detorio, Jong-Hyun Cho, Nathalie Bourgougnon, Didier Dubreuil, Raymond Schinazi, Jacques Lebreton

European Journal of Organic Chemistry - 2011

Autre

Synthèse et étude de systèmes mutlichromophoriques à base de Bodipy

Les travaux présentés dans ce manuscrit portent sur la synthèse et l’étude des propriétés spectroscopiques de systèmes multichromophoriques à base de Bodipy, fluorophore choisi pour ses propriétés émissives remarquables (--et élevés, ) et pour son…

Olivier Galangau

ou physique

Spectroscopie ultra-rapide de nouvelles molécules organiques photochromes à base d'Hexaarylbiimidazole

B. Debus, S. Hatano, Y. Ishibashi, T. Katayama, J. Abe, H. Miyasaka, R. Metivier, K. Nakatani, C. Ruckebusch, M. Sliwa

12èmes Journées Francophone des Jeunes Physico-Chimistes - 2011

Energie électrique

Design of blue or yellow emitting devices controlled by the deposition process of a cationic iridium (III) complex

A phosphorescent cyclometalated heteroleptic Ir(III) complex was investigated as emitter for light-emitting electrochemical cells (LECs) and polymer organic light-emitting diodes (POLEDs). By exploring the deposition conditions of the emissive layer…

Frédéric Dumur, Denis Bertin, Cédric Mayer, Audrey Guerlin, Guillaume Wantz, Gihane Nasr, Eddy Dumas, Fabien Miomandre, Gilles Clavier, Didier Gigmes

Synthetic Metals - 2011

Polymères

One-Pot Synthesis of Pegylated Fluorescent Nanoparticles by RAFT Miniemulsion Polymerization Using a Phase Inversion Process.

Water-soluble and fluorescent core-shell nanoparticles (FNP) are synthesized in a miniemulsion reversible addition-fragmentation transfer (RAFT) polymerization and are shown to respond to pH. The particles are obtained from a hydrophilic PEO-b-PAA…

Chloé Grazon, Jutta Rieger, Rachel Méallet-Renault, Gilles Clavier, Bernadette Charleux

Macromolecular Rapid Communications - 2011

Biophysique

Solvatochromic dissociation of non-covalent fluorescent organic nanoparticles upon cell internalization

Marie Breton, Gaelle Prevel, Jean-Frederic Audibert, Robert Bernard Pansu, Patrick Tauc, Bruno Le Pioufle, Olivier Français, Jérôme Fresnais, Jean-François Berret, Eléna Ishow

Physical Chemistry Chemical Physics - 2011

ou physique

Optical Nonlinearity in (EDT-DSDTFVO) 2 ·FeBr 4 , an Intriguing Molecular Material with Metallic Conductivity, Magnetoresistance Effects, and Quadratic Nonlinear Optical Properties

The quadratic (∝ E2) nonlinear optical (NLO) properties of (EDT-DSDTFVO)2·FeBr4 have been investigated: an efficiency equal to 3−6 times that of urea in second-harmonic generation at 1.907 μm has been observed by a powder test, and an effective …

Pascal G. Lacroix, Toshiki Hayashi, Toyonari Sugimoto, Keitaro Nakatani, Vincent Rodriguez

Journal of Physical Chemistry C - 2010

Chimie

Click Chemistry to Fluorescent Amino Esters: Synthesis and Spectroscopic Studies

Abstract A new series of fluorescent amino esters have successfully been prepared by click chemistry by introducing different fluorophores (fluorescein, dansyl, 4‐nitro‐2,1,3‐benzoxadiazole, coumarin and benzothiadiazole) into the side‐chain of…

Chun Li, Etienne Henry, Naresh Kumar Mani, Jie Tang, Jean‐claude Brochon, Eric Deprez, Juan Xie

European Journal of Organic Chemistry - 2010