Issue 78, 2012
From the journal:

Chemical Communications

Plutonium(iv) complexation by diglycolamideligands—coordination chemistry insight into TODGA-based actinide separations†

Sean D. Reilly,a   Andrew J. Gaunt,*a   Brian L. Scott,a   Giuseppe Modolo,b   Mudassir Iqbal,c   Willem Verboom*c  and  Mark J. Sarsfieldd  

* Corresponding authors

a Los Alamos National Laboratory, Los Alamos, USA
E-mail: gaunt@lanl.gov
Tel: +1 (505) 667-3395

b Forschungszentrum Jülich, Institute for Energy Research, Safety Research, and Reactor Technology, Jülich, Germany

c Laboratory of Molecular Nanofabrication, MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands

d National Nuclear Laboratory, Central Laboratory, Sellafield, UK

Abstract

Complexation of Pu(IV) with TMDGA, TEDGA, and TODGA diglycolamide ligands was followed by vis-NIR spectroscopy. A crystal structure determination reveals that TMDGA forms a 1 : 3 homoleptic Pu(IV) complex with the nitrate anions forced into the outer coordination sphere.

Graphical abstract: Plutonium(iv) complexation by diglycolamide ligands—coordination chemistry insight into TODGA-based actinide separations

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Article information

DOI
https://doi.org/10.1039/C2CC34967A
Article type
Communication
Submitted
11 Jul 2012
Accepted
10 Aug 2012
First published
23 Aug 2012

Chem. Commun., 2012,48, 9732-9734

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Plutonium(IV) complexation by diglycolamide ligands—coordination chemistry insight into TODGA-based actinide separations

S. D. Reilly, A. J. Gaunt, B. L. Scott, G. Modolo, M. Iqbal, W. Verboom and M. J. Sarsfield, Chem. Commun., 2012, 48, 9732 DOI: 10.1039/C2CC34967A

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