Issue 38, 2015
From the journal:

Chemical Communications

A short pyrene-fused pyrazaacene with red to near-infrared photoluminescence†

Raúl García,a   Manuel Melle-Francob  and  Aurelio Mateo-Alonso*ac  

* 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 Centro ALGORITMI, 4710-057 Braga, Portugal

c Ikerbasque, Basque Foundation for Science, Bilbao, Spain

Abstract

A pyrene-fused pyrazaacene with only four linearly-fused aromatic rings is reported, which remarkably shows emission at red to NIR wavelengths (λem = 687 nm). This exceeds the emission wavelengths observed for azaacenes with the same number of linearly-fused rings.

Graphical abstract: A short pyrene-fused pyrazaacene with red to near-infrared photoluminescence

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Article information

DOI
https://doi.org/10.1039/C5CC02459E
Article type
Communication
Submitted
24 Mar 2015
Accepted
08 Apr 2015
First published
16 Apr 2015
This article is Open Access
Creative Commons BY license

Chem. Commun., 2015,51, 8037-8040

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A short pyrene-fused pyrazaacene with red to near-infrared photoluminescence

R. García, M. Melle-Franco and A. Mateo-Alonso, Chem. Commun., 2015, 51, 8037 DOI: 10.1039/C5CC02459E

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