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Chemistry. 2014 Feb 03;20(6):1525-8. doi: 10.1002/chem.201304071. Epub 2013 Dec 09.

Hexaazatrinaphthylenes with different twists.

Chemistry (Weinheim an der Bergstrasse, Germany)

Sunil Choudhary, Cristian Gozalvez, Alexander Higelin, Ingo Krossing, Manuel Melle-Franco, Aurelio Mateo-Alonso

Affiliations

  1. School of Soft Matter Research, Freiburg Institute for Advanced Studies (FRIAS), Albert-Ludwigs-Universität Freiburg, Albertstrasse 19, 79104 Freiburg (Germany); Institut für Organische Chemie und Biochemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104 Freiburg (Germany).

PMID: 24323954 DOI: 10.1002/chem.201304071

Abstract

A synthetic strategy that allows the induction of twist angles of different sizes in 5,6,11,12,17,18-hexaazatrinaphthylene (HATNA) chromophores is reported. The different twist angles are accompanied by measurable changes in the emission and electrochemical characteristics of HATNA.

Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords: electrochemistry; fluorescence; hexaazatrinaphthylenes; polycyclic aromatic hydrocarbons; twisted aromatics

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