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Internal C-C Bond Rotation in Photoisomers of α-Bisimines: A Light-Responsive Two-Step Molecular Speed Regulator Based on Double Imine Photoswitching

Greb, L.; Eichhöfer, A.; Lehn, J.-M.

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
Jahr 2016
Sprache Englisch
Identifikator DOI: 10.1002/ejoc.201600113
ISSN: 1434-193X
URN: urn:nbn:de:swb:90-545221
KITopen ID: 1000054522
HGF-Programm 43.21.04; LK 01
Erschienen in European Journal of Organic Chemistry
Band 2016
Heft 7
Seiten 1243-1246
Schlagworte Molecular machines, Molecular devices, Photochemistry, Imines, Bond rotation
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