Issue 52, 2019
From the journal:

RSC Advances

Synthesis and characterization of rigid [2.2]paracyclophane–porphyrin conjugates as scaffolds for fixed-distance bimetallic complexes†

Daniel M. Knoll, ORCID logo ‡a   Thomas B. Wiesner,‡a   Stefan M. Marschner,a   Zahid Hassan,a   Patrick Weis, ORCID logo b   Manfred Kappes,be   Martin Niegerc  and  Stefan Bräse ORCID logo *ad  

* Corresponding authors

a Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
E-mail: braese@kit.edu

b Institute of Physical Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 2, 76131 Karlsruhe, Germany

c Department of Chemistry, University of Helsinki, P. O. Box 55 (A. I. Virtasen Aukio 1), 00014 Helsinki, Finland

d Institute of Toxicology and Genetics, Karlsruhe Institute of Technology (KIT), Herman-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany

e Institute of Nanotechnology, Karlsruhe Institute of Technology, Herman-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany

Abstract

This work presents a new approach to prepare mono- and disubstituted linear rigid bimetallic [2.2]paracyclophane–porphyrin conjugates via palladium-mediated Stille cross-coupling reaction. The metalated porphyrin moiety can be varied allowing convenient access to modular metal–metal fixed-distance Cu/Zn complexes.

Graphical abstract: Synthesis and characterization of rigid [2.2]paracyclophane–porphyrin conjugates as scaffolds for fixed-distance bimetallic complexes

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Article information

DOI
https://doi.org/10.1039/C9RA07055A
Article type
Paper
Submitted
03 Sep 2019
Accepted
09 Sep 2019
First published
26 Sep 2019
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2019,9, 30541-30544

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Synthesis and characterization of rigid [2.2]paracyclophane–porphyrin conjugates as scaffolds for fixed-distance bimetallic complexes

D. M. Knoll, T. B. Wiesner, S. M. Marschner, Z. Hassan, P. Weis, M. Kappes, M. Nieger and S. Bräse, RSC Adv., 2019, 9, 30541 DOI: 10.1039/C9RA07055A

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