Internal C–C Bond Rotation in Photoisomers of α-Bisimines: A Light-Responsive Two-Step Molecular Speed Regulator Based on Double Imine Photoswitching
Abstract (englisch):
Benzil-based α-bisimines are implemented as photoswitches for the construction of a speed-regulating molecular device, in which, by application of light, three different states may be addressed, showing distinct frequencies of internal C–C bond rotation, spanning 12 orders of magnitude. Bond rotation barriers were determined experimentally and elucidated by DFT-methods.
| Zugehörige Institution(en) am KIT | Institut für Nanotechnologie (INT) |
| Publikationstyp | Zeitschriftenaufsatz |
| Publikationsjahr | 2016 |
| Sprache | Englisch |
| Identifikator | ISSN: 1434-193X urn:nbn:de:swb:90-545221 KITopen-ID: 1000054522 |
| HGF-Programm | 43.21.04 (POF III, LK 01) Molecular Engineering |
| Erschienen in | European Journal of Organic Chemistry |
| Verlag | John Wiley and Sons |
| Band | 2016 |
| Heft | 7 |
| Seiten | 1243-1246 |
| Schlagwörter | Molecular machines, Molecular devices, Photochemistry, Imines, Bond rotation |
| Nachgewiesen in | Dimensions Scopus Web of Science |