Issue 16, 2014
From the journal:

Chemical Communications

Twisted pyrene-fused azaacenes†

Sandeep More,abc   Sunil Choudhary,bc   Alexander Higelin,d   Ingo Krossing,bd   Manuel Melle-Francoe  and  Aurelio Mateo-Alonso*af  

* Corresponding authors

a POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, E-20018 Donostia-San Sebastian, Spain
E-mail: amateo@polymat.eu

b School of Soft Matter Research, Freiburg Institute for Advanced Studies (FRIAS), Albert-Ludwigs-Universität Freiburg, Albertstraße 19, 79104 Freiburg, Germany

c Institut für Organische Chemie und Biochemie, Albert-Ludwigs-Universität Freiburg, Albertstraße 21, 79104 Freiburg, Germany

d Institut für Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstraße 21, 79104 Freiburg, Germany

e Centro de Ciências e Tecnologias de Computação, CCTC Universidade do Minho, 4710-057 Braga, Portugal

f Ikerbasque, Basque Foundation for Science, Bilbao, Spain

Abstract

An approach for introducing twists in pyrene-fused azaacenes is reported. Depending on the volume and the rigidity of the silyl groups, different-sized twist angles, which oscillate between 4° and 24°, are induced along the longitudinal conjugated backbone.

Graphical abstract: Twisted pyrene-fused azaacenes

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Article information

DOI
https://doi.org/10.1039/C3CC48742C
Article type
Communication
Submitted
15 Nov 2013
Accepted
05 Dec 2013
First published
10 Jan 2014

Chem. Commun., 2014,50, 1976-1979

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Twisted pyrene-fused azaacenes

S. More, S. Choudhary, A. Higelin, I. Krossing, M. Melle-Franco and A. Mateo-Alonso, Chem. Commun., 2014, 50, 1976 DOI: 10.1039/C3CC48742C

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