at Google ScholarTitle data
Hegelmann, Markus ; Frei, Stefan ; Zuber, Julian ; Luibl, Johannes ; Korth, Wolfgang ; Jess, Andreas ; Coburger, Peter ; Cokoja, Mirza:
Azobenzene-Functionalized Ionic Liquids: Light-Responsive Surfactants with Catalytic Potential.
ChemRxiv
,
2025
DOI: https://doi.org/10.26434/chemrxiv-2025-wfr47
Abstract in another language
We report on the synthesis of surface-active azobenzene-based ionic liquids (AzoILs) with tuneable and photoswitchable physicochemical properties. The reversible isomerization between the trans- and the cis-form was studied in different solvents and concentration by spectroscopic methods. The potential of ionic AzoILs as light-controllable epoxidation catalysts was studied regarding their catalytic activity and switchable micelle formation in aqueous media. Zwitterionic AzoILs were investigated regarding their unprecedented light-controlled solubility, surface-activity in aqueous media and potential application in biphasic epoxidations. Additional valuable insight into the photoisomerizations is provided by computational studies.
Further data
| Item Type: | Preprint, postprint |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Chair Chemical Engineering Faculties > Faculty of Engineering Science > Chair Chemical Engineering > Chair Chemical Engineering - Univ.-Prof. Dr.-Ing. Andreas Jess |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science > 540 Chemistry 600 Technology, medicine, applied sciences > 600 Technology 600 Technology, medicine, applied sciences > 620 Engineering 600 Technology, medicine, applied sciences > 660 Chemical engineering |
| Date Deposited: | 25 Nov 2025 09:29 |
| Last Modified: | 25 Nov 2025 09:29 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/95323 |