Photoactive hybrid gelators based on a luminescent inorganic [cu4 i4 ] cluster core.
Résumé
Luminescent clustogelator: Hybrid gelators with a [Cu4 I4 ] cluster core functionalized by cholesteryl derivatives allow solvent gelation through the formation of a globular network. The resulting gels display thermochromic and rigidochromic luminescence properties, the latter being used to probe the dynamics of the gelation phenomenon.