In 1991, Arduengo isolated and fully characterized the first N-Heterocyclic Carbene (NHC), thereby confirming the existence of these stable divalent carbon species postulated almost thirty years earlier by Wanzlick. Since then, the enthusiasm for these highly nucleophilic and strongly basic compounds has steadily increased in the scientific community. Their reactivity with respect to organic compounds is very rich and is relatively well documented since the middle of the 1960’s. Their strong electron-donicity and their moderate pi-acidity make them almost universal ligands. NHC complexes have indeed been prepared with practically all the metals from the periodic table. Their high nucleophilicity also allowed to successfully employ them as o...
This thesis presents various quantal approaches for the exploration of dynamical processes in multie...
This thesis presents various quantal approaches for the exploration of dynamical processes in multie...
Ce projet de recherche mené en collaboration industrielle avec St-Jean Photochimie Inc. / PCAS Cana...
Due to its prominent directionality and strength, H-bonds are ones of the most widely used non-coval...
Les azapeptides sont des mimes peptidiques où le carbone alpha d’un ou de plusieurs acides aminés es...
Les propriétés des matériaux moléculaires proviennent à la fois de la structure des composantes indi...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
Cette thèse décrit la synthèse, la caractérisation, les réactivités, et les propriétés physiques de ...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
Since recent years, pollution of surface and drinking waters by chemical pollutants fromanthropogeni...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
Cet ouvrage traite principalement de la synthèse de motifs polypropionates de type stéréopentade ai...
This thesis presents various quantal approaches for the exploration of dynamical processes in multie...
This thesis presents various quantal approaches for the exploration of dynamical processes in multie...
Ce projet de recherche mené en collaboration industrielle avec St-Jean Photochimie Inc. / PCAS Cana...
Due to its prominent directionality and strength, H-bonds are ones of the most widely used non-coval...
Les azapeptides sont des mimes peptidiques où le carbone alpha d’un ou de plusieurs acides aminés es...
Les propriétés des matériaux moléculaires proviennent à la fois de la structure des composantes indi...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
Cette thèse décrit la synthèse, la caractérisation, les réactivités, et les propriétés physiques de ...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
Since recent years, pollution of surface and drinking waters by chemical pollutants fromanthropogeni...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
A new family of cytotoxic macrolactones, dolabelides, was isolated from the sea hare Dolabella auric...
Cet ouvrage traite principalement de la synthèse de motifs polypropionates de type stéréopentade ai...
This thesis presents various quantal approaches for the exploration of dynamical processes in multie...
This thesis presents various quantal approaches for the exploration of dynamical processes in multie...
Ce projet de recherche mené en collaboration industrielle avec St-Jean Photochimie Inc. / PCAS Cana...