Issue 13, 2012
From the journal:

Dalton Transactions

Metal induced folding: synthesis and conformational analysis of the lanthanide complexes of two 44-membered hydrazone macrocycles†

Jörg M. Klein,a   Jack K. Clegg,a   Vittorio Saggiomo,b   Lisa Reck,b   Ulrich Lüning*b  and  Jeremy K. M. Sanders*a  

* Corresponding authors

a University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK
E-mail: jkms@cam.ac.uk
Fax: +4 (0)1223 336 017

b Otto-Diels-Institut für Organische Chemie, Olshausenstr. 40, D-24098 Kiel, Germany
E-mail: luening@oc.uni-kiel.de
Fax: +49-431-880-1558
Tel: +49-431-880-2450

Abstract

Six new lanthanide complexes of two 44-membered macrocycles have been prepared and characterised in solution. An analysis of the conformations of the free macrocycles and their lanthanide complexes both in solution (2D NMR) and in solid state (X-ray crystallography) demonstrate that the complexation induces changes in folding of the macrocycles.

Graphical abstract: Metal induced folding: synthesis and conformational analysis of the lanthanide complexes of two 44-membered hydrazone macrocycles

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Article information

DOI
https://doi.org/10.1039/C2DT11861K
Article type
Paper
Submitted
02 Oct 2011
Accepted
12 Jan 2012
First published
15 Feb 2012

Dalton Trans., 2012,41, 3780-3786

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Metal induced folding: synthesis and conformational analysis of the lanthanide complexes of two 44-membered hydrazone macrocycles

J. M. Klein, J. K. Clegg, V. Saggiomo, L. Reck, U. Lüning and J. K. M. Sanders, Dalton Trans., 2012, 41, 3780 DOI: 10.1039/C2DT11861K

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