Issue 39, 2013
From the journal:

Chemical Communications

Synthesis and structure of a hydrogenated zinc hemiporphyrazine†‡

Sabrina M. Huber,a   Guillaume Mata,a   Anthony Lindena  and  Nathan W. Luedtke*a  

* Corresponding authors

a Institute of Organic Chemistry, University of Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland
E-mail: luedtke@oci.uzh.ch
Fax: +41 44 635 6891
Tel: +41 44 635 4244

Abstract

Palladium-catalyzed hydrogenation of an octahedral zinc trans-ditriflate hemiporphyrazine “HpH2Zn(OTf)2” furnishes a new macrocycle “HpH6Zn(OTf)2”. This reaction is fully reversible upon heating in nitrobenzene, and the conversion is easily monitored by changes in color and fluorescence properties. The reversible cycling between these molecules may find future applications in hemiporphyrazine-based catalysts and/or hydrogen storage devices.

Graphical abstract: Synthesis and structure of a hydrogenated zinc hemiporphyrazine

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Article information

DOI
https://doi.org/10.1039/C2CC37151K
Article type
Communication
Submitted
01 oct. 2012
Accepted
05 nov. 2012
First published
06 nov. 2012

Chem. Commun., 2013,49, 4280-4282

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Synthesis and structure of a hydrogenated zinc hemiporphyrazine

S. M. Huber, G. Mata, A. Linden and N. W. Luedtke, Chem. Commun., 2013, 49, 4280 DOI: 10.1039/C2CC37151K

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