A5090423124- Supramolecular Self-Assembly in Materials
- Luminescence and Fluorescent Materials
- Polydiacetylene-based materials and applications
- Synthesis and Properties of Aromatic Compounds
- Advanced Polymer Synthesis and Characterization
- Analytical Chemistry and Sensors
- Conducting polymers and applications
- Electrochemical Analysis and Applications
- Supramolecular Chemistry and Complexes
Institut des Sciences Chimiques de Rennes
2022-2025
Université de Rennes
2022-2023
Centre National de la Recherche Scientifique
2022-2023
In this study, we unambiguously evidence, by mean of UV‐Vis and NMR technics supported theoretical calculations, that a narcissistic H‐bond self‐sorting takes place during supramolecular polymerization newly designed monomer equipped with mixed urea/amide donor/acceptor moieties.
A novel organometallic gel whose molecular building block contains either one (Ru1) or two Ru (Ru2) atoms is presented and for the latter molecule, its supramolecular properties in solution investigated....
We here present how rebalancing the interplay between H-bonds and dispersive forces (Van der Waals/π-π stacking) may induce or not generation of kinetic metastable states. In particular, we show that extending aromatic content favouring interchain VdW interactions causes a delay into cooperative supramolecular polymerization new family toluene bis-amide derivatives by trapping inactive state.
Abstract We here present how rebalancing the interplay between H‐bonds and dispersive forces (Van der Waals/π–π stacking) may induce or not generation of kinetic metastable states. In particular, we show that extending aromatic content favouring interchain VdW interactions causes a delay into cooperative supramolecular polymerization new family toluene bis‐amide derivatives by trapping inactive state.
Abstract In this work, we report our latest results regarding the self‐assembly properties of two Ru‐acetylides complexes and their corresponding free organic ligands, in solution solid state. The four compounds show mesogenic properties, which have rationalized thanks to extensive DSC, SAXS, POM, FTIR molecular dynamic investigations. We clearly establish that hydrogen bonds stabilize supramolecular structures, introducing metal center its coordination sphere induces large change liquid...