Bispyrene based chiroptical molecular redox switch

Westermeier, Christian and Gallmeier, Hans-Christoph and Komma, Markus and Daub, Jörg (1999) Bispyrene based chiroptical molecular redox switch. CHEMICAL COMMUNICATIONS (23). pp. 2427-2428. ISSN 1359-7345,

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Abstract

The chiral trans-cyclohexanediol bispyrene esters (1R,2R)-1a and (1S,2S)-1b are reversibly reduced to the corresponding bisradical anions 1a(2-) and 1b(2-) which show strong absorption bands at 510 nm exhibiting exciton-split circular dichroism (CD) with opposite signs, whereas the radical anions of the bisamides 2a and 2b failed to show split CD signals.

Item Type: Article
Uncontrolled Keywords: SYSTEMS;
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Organische Chemie > Alumni or Retired Professors > Prof. Dr. Jörg Daub
Depositing User: Dr. Gernot Deinzer
Date Deposited: 29 Nov 2022 10:17
Last Modified: 29 Nov 2022 10:17
URI: https://pred.uni-regensburg.de/id/eprint/48623

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