Abstract: This study addresses the chemoselectivity of the catalyzed reduction of a series of variously substituted γ-lactams by Et3SiH mediated by a pentamethylcyclopentadienyl iridacyclic acetonitrilo salt derived from benzo[h]quinoline. Introduction of an unsaturation within the 5-membered ring of the γ-lactam annihilates the precedence of the amide function over the capture of the silylium...[En savoir plus]
Abstract: Flavins and their alloxazine isomers are key chemical scaffolds for bioinspired electron transfer strategies. Their properties can be fine-tuned by functional groups, which must be introduced at an early stage of the synthesis as their aromatic ring is inert towards post-functionalization. We show that the introduction of a remote metal-binding redox site on alloxazine and flavin...[En savoir plus]
Ce lundi 15 avril 2024, l’ Institut d’études avancées de l’université de Strasbourg (USIAS) a publié les noms de ses 16 nouveaux « Fellows 2024 » (lien). L’Institut de Chimie de Strasbourg est ravi de vous annoncer la sélection du Prof. E. FROMAGER (équipe LCQ) et du Dr. V. LEBRUN (équipe BCB, projet conjoint avec Cécilia Ménard-Moyon, UPR 3572, Institut de biologie moléculaire et...[En savoir plus]
Lundi 25 mars à 14h00, Salle des séminaires (rdc), Faculté de Chimie, 1 Rue Blaise Pascal, 67000 Strasbourg. Titre: "Towards the Design of an Immersible NMR Probe for Solution Reaction Monitoring" Ce travail a été effectué sous la direction du Dr Jean Pierre DJUKIC (LCSOM) et du Dr Philippe BERTANI (Biophysique des membranes et RMN) Institut de Chimie de Strasbourg, UMR 7177.[En savoir plus]
L'Institut de Chimie de Strasbourg (UMR 7177) a le plaisir de vous informer que Maxime Hourtoule (équipe SOPhy, Institut de Chimie de Strasbourg, UMR 7177) s'est vu remettre le Prix de thèse 2023 de la Société Chimique de France - Alsace (SCF-Alsace). [En savoir plus]
Tweet: The IFM team provides the first structural interpretation of the allosteric modulation at the α7 nicotinic acetylcholine receptor in collaboration with world-renowned structural biologists and electro physiologists from the University of California San Diego (USA) and the Mayo Clinic College of Medicine and Science in Rochester (USA). These results appeared in Cell (IF 66,85) have...[En savoir plus]
Abstract In this work diamino-porphyrin derivatives, in their free base or cobalt complex forms, have been used to construct SMJs. Porphyrin oligomers were covalently bonded to a bottom electrode by diazonium cation electroreduction and a STM tip was used to complete the junction. Conductance versus time (G(t)) measurements reveal stable SMJs with lifetimes as long as 70 s, attributable to the...[En savoir plus]