Issue 7, 2020
From the journal:

Chemical Communications

Ring size matters: supramolecular isomerism in self-assembled redox-active tetra- and hexaruthenium macrocycles†

Daniel Fink,a   Nicole Orth,b   Michael Linseis,a   Ivana Ivanović-Burmazovićb  and  Rainer F. Winter ORCID logo *a  

* Corresponding authors

a Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany
E-mail: rainer.winter@uni-konstanz.de

b Department Chemie und Pharmazie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 1, 91058 Erlangen, Germany

Abstract

Self-assembly of a divinylthiophene-bridged diruthenium complex with 2,5-furandicarboxylate leads to the formation of two macrocyclic structures that differ solely with regard to their respective nuclearities. Both supramolecular isomers were fully characterized and the conversion of the hexa- to the tetraruthenium macrocycle was followed by NMR monitoring.

Graphical abstract: Ring size matters: supramolecular isomerism in self-assembled redox-active tetra- and hexaruthenium macrocycles

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Article information

DOI
https://doi.org/10.1039/C9CC09307A
Article type
Communication
Submitted
29 Nov 2019
Accepted
12 Dec 2019
First published
13 Dec 2019

Chem. Commun., 2020,56, 1062-1065

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Ring size matters: supramolecular isomerism in self-assembled redox-active tetra- and hexaruthenium macrocycles

D. Fink, N. Orth, M. Linseis, I. Ivanović-Burmazović and R. F. Winter, Chem. Commun., 2020, 56, 1062 DOI: 10.1039/C9CC09307A

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