Issue 32, 2012
From the journal:

Chemical Communications

Synthesis of 5,10,15-triazaporphyrins—effect of benzo-annulation on the electronic structures†‡

Soji Shimizu,*a   Yuki Ito,a   Kazuaki Oniwa,a   Shoma Hirokawa,a   Yoshiaki Miura,a   Osamu Matsushitaa  and  Nagao Kobayashi*a  

* Corresponding authors

a Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
E-mail: ssoji@m.tohoku.ac.jp, nagaok@m.tohoku.ac.jp
Fax: +81 22 795 7728
Tel: +81 22 795 7728

Abstract

Novel triazaporphyrins were synthesized using 1,9-dibromodipyrromethene as a key starting material. These triazaporphyrins exhibit comparatively intense Soret and Q bands in the UV/vis region due to their hybrid properties between porphyrins and phthalocyanines.

Graphical abstract: Synthesis of 5,10,15-triazaporphyrins—effect of benzo-annulation on the electronic structures

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Article information

DOI
https://doi.org/10.1039/C2CC30625E
Article type
Communication
Submitted
28 Jan 2012
Accepted
28 Feb 2012
First published
12 Mar 2012

Chem. Commun., 2012,48, 3851-3853

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Synthesis of 5,10,15-triazaporphyrins—effect of benzo-annulation on the electronic structures

S. Shimizu, Y. Ito, K. Oniwa, S. Hirokawa, Y. Miura, O. Matsushita and N. Kobayashi, Chem. Commun., 2012, 48, 3851 DOI: 10.1039/C2CC30625E

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