Issue 23, 2011
From the journal:

Organic & Biomolecular Chemistry

Naphthalene-fused metallo-porphyrins–synthesis and spectroscopy†

Jan P. Lewtak,a   Dorota Gryko,a   Duoduo Bao,‡a   Ernest Sebai,b   Olena Vakuliuk,b   Mateusz Ścigaja  and  Daniel T. Gryko*ab  

* Corresponding authors

a Institute of Organic Chemistry Polish Academy of Sciences, Kasprzaka 44/52 01-224, Warsaw, Poland
E-mail: dtgryko@icho.edu.pl
Fax: +48 22 632 66 81
Tel: +48 22 343 20 37

b Warsaw University of Technology, Noakowskiego 3, Warsaw, Poland
Fax: +48 22 628 27 41
Tel: +48 22 343 30 63

Abstract

Oxidative aromatic coupling of meso-substituted porphyrins bearing one electron-rich naphthalene unit has been studied in detail. After thorough optimization of oxidant, naphthalene-fused porphyrins were prepared in high yield without contamination from chlorinated side-products using Fe(ClO4)3·2H2O. Copper and nickel complexes were successfully transformed into π-expanded porphyrins in 40–83% yield.

Graphical abstract: Naphthalene-fused metallo-porphyrins–synthesis and spectroscopy

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Article information

DOI
https://doi.org/10.1039/C1OB06281F
Article type
Paper
Submitted
28 Jul 2011
Accepted
13 Sep 2011
First published
13 Sep 2011

Org. Biomol. Chem., 2011,9, 8178-8181

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Naphthalene-fused metallo-porphyrins–synthesis and spectroscopy

J. P. Lewtak, D. Gryko, D. Bao, E. Sebai, O. Vakuliuk, M. Ścigaj and D. T. Gryko, Org. Biomol. Chem., 2011, 9, 8178 DOI: 10.1039/C1OB06281F

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