Publications

Chimie

Synthesis and Photochromic Properties of Azobenzene‐Derived Glycomacrolactones

Reversible photocontrol of glycosides and glycoconjugates structures is a very attractive approach to modulate, in a spatiotemporal way, the various properties and biological activities of carbohydrates. We have synthesized three new azobenzene…

Chaoqi Lin, Stéphane Maisonneuve, Cyril Theulier, Juan Xie

European Journal of Organic Chemistry - 2019

Chimie

Utilisation d'un tampon universel pour l'étude d'indicateurs colorés acido-basiques (par spectrophotométrie UV-visible)

Dans cet article, après avoir rappelé dans une première partie les définitions relatives aux indicateurs colorés acido-basiques, il est mentionné dans une deuxième partie une méthode expérimentale permettant de déterminer par spectrophotométrie UV…

Jonathan Piard, Aurélien Brion, Rémi Perrin, Lei Shi, Clément Doré, Gilles Clavier

Le Bulletin de l'Union des Professeurs de Physique et de Chimie - 2019

Chimie

Influence of the electrolytic medium on the performance and stability of functionalized graphene-polypyrrole nanocomposites as materials for supercapacitors

Yahdi Bin Rus, Laurent Galmiche, Pierre Audebert, Fabien Miomandre

Synthetic Metals - 2019

ou physique

Fluorescence microscopy visualization of the roughness-induced transition between lubrication regimes

We investigate the transition between different regimes of lubrication and directly observe the thickness of nanometric lubrication films with a sensitivity of a single molecular layer at a multi-asperity interface through fluorescence microscopy…

Dina Petrova, Bart Weber, Clémence Allain, Pierre Audebert, Cees H Venner, Albert M Brouwer, Daniel Bonn

Science Advances - 2019

Chimie organique

Aerobic Tetrazine‐Catalyzed Oxidative Nitroso‐Diels‐Alder Reaction of N‐Arylhydroxylamines with Dienecarbamates: Access to Functionalized 1,6‐Dihydro‐1,2‐oxazines

A new organocatalytic and environmentally friendly aerobic oxidative-catalyzed nitroso-Diels-Alder (NDA) reaction of Narylhydroxylamines with dienecarbamates has been developed. 3,6-Bis(2,2,2-trifluoroethoxy)-s-tetrazine) was found to be an…

Tuan Le, Thibaut Courant, Jérémy Merad, Clémence Allain, Pierre Audebert, Géraldine Masson

ChemCatChem - 2019

Autre

Laser-Induced Nucleation in a Coaxial Microfluidic Mixer

La cristallisation est une des opérations élémentaires du génie chimique. Les matières produites sont extraites par cristallisation et purifiées par recristallisation. Mais la nucléation du cristal reste un mystère et la théorie classique de la…

Zhengyu Zhang

Chimie-Physique

Influence of Light Polarization on Photoswitching of Fulgimide Monolayers on Surfaces

The photo isomerization characteristic parameters (photo-stationary states (PSS), cross section quantum yield) of indolyl fulgimide compounds dispersed in solution are quantitatively compared to those of the same compounds covalently…

Stefan Klaes, Catherine Henry de Villeneuve, Francois Ozanam, Christoph Barta, Karola Rück-Braun, Rémi Métivier, Philippe Allongue

Journal of Physical Chemistry C - 2019

Chimie organique

Site-Selective Arylation of Naphthalenes: a Key Entry towards Extended Fluorenones and Phenanthridinones

The development of an oriented arylation process dedicated to the naphthalene core is presented. Our approach is based on dual role of N-tosyl carboxamides acting jointly as a directing group in a first C-H arylation step and as a "CO" or "CO-NH"…

Benjamin Large, Nicolas Gigant, Delphine Joseph, Gilles Clavier, Damien Prim

European Journal of Organic Chemistry - 2019

ou physique

Mechano-responsive fluorescent polydiacetylene-based materials: towards quantification of shearing stress at the nanoscale

Luca Polacchi, Arnaud Brosseau, Rémi Métivier, Clémence Allain

Chemical Communications - 2019

Maladies infectieuses

The rise in travel-associated measles infections—GeoSentinel, 2015–2019

Kristina Angelo, Michael Libman, Philippe Gautret, Elizabeth Barnett, Martin Grobusch, Stefan Hagmann, Federico Gobbi, Eli Schwartz, Perry van Genderen, Hilmer Asgeirsson, Davidson Hamer, Carsten Schade Larsen, Christian Wejse, Bram Goorhuis, Watcharapong Piyaphanee, Udomsak Silachamroon, Susan Kuhn, Cecilia Perret Perez, Thomas Weitzel, Marc Mendelson, Salim Parker, Nancy Piper-Jenks, Christine Kerr, Tamar Lachish, Prativa Pandey, Holly Murphy, Marta Menéndez, Elena Esteban, Karin Leder, Joe Torresi, Kunjana Mavunda, Camilla Rothe, Frank von Sonnenburg, Emilie Javelle, Brian Ward, Mogens Jensenius, Eric Caumes, Poh Lian Lim, Hedvig Glans, Yukihiro Yoshimura, Natsuo Tachikawa

Journal of Travel Medicine - 2019