1 research outputs found
Versatile Supramolecular Organogel with Outstanding Stability toward Aqueous Interfaces
In
this communication, we report on a novel and versatile low-molecular-weight
organogelator. The methanolic gel exhibits an exceptional water-enhanced
stability as evidenced by a 30 Ā°C increase in <i>T</i><sub>g</sub> with up to 10%v/v of water. This atypical property not
observed with other solvents makes of this supramolecular gel a highly
stable matrix compatible with aqueous interfaces. As a proof of principle
we present the sensing performance of a symmetric tricarbocyanine
fluorophore bearing a ZnĀ(II)Āchelator unit. The system retained its
remarkable physical integrity for a long period of time opening new
possibilities for other organicāaqueous interface applications