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Selective Synthesis of Perfluoroalkylated Corannulenes and Investigation of their Structural, Dynamic and Electrochemical Behavior

Title data

Haupt, Axel ; Keller, Lisa-Marie ; Kutter, Maximilian ; Lentz, Dieter:
Selective Synthesis of Perfluoroalkylated Corannulenes and Investigation of their Structural, Dynamic and Electrochemical Behavior.
In: Chemistry : a European Journal. Vol. 24 (2018) Issue 42 . - pp. 10756-10765.
ISSN 1521-3765
DOI: https://doi.org/10.1002/chem.201801021

Abstract in another language

Herein we report general methods allowing the synthesis of various perfluoroalkylated corannulenes with a specific substitution pattern. Variable temperature NMR spectroscopic investigations revealed dynamic behavior which was analyzed by line shape analysis. The activation parameters of these dynamic processes were determined. For a tetrasubstituted compound it was possible to observe through space scalar coupling. The packing motifs were elucidated by X‐ray crystallography, showing that the substitution pattern as well as the size of substituents strongly influence intermolecular π‐stacking. The reduction potentials of the perfluoroalkylated compounds were determined by cyclic voltammetry.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties > Faculty of Engineering Science > Chair Electrochemical Process Engineering > Chair Electrochemical Process Engineering - Univ.-Prof. Dr. Christina Roth
Result of work at the UBT: No
DDC Subjects: 500 Science > 540 Chemistry
600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited: 20 Apr 2021 10:00
Last Modified: 20 Apr 2021 10:00
URI: https://eref.uni-bayreuth.de/id/eprint/64810