[Cr(III)8M(II)6](12+) Coordination Cubes (M(II)=Cu, Co).

Autor: Sanz S; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK)., O'Connor HM; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK)., Pineda EM; School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK)., Pedersen KS; Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark)., Nichol GS; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK)., Mønsted O; Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark)., Weihe H; Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark)., Piligkos S; Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen (Denmark). piligkos@kiku.dk., McInnes EJ; School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK). eric.mcinnes@manchester.ac.uk., Lusby PJ; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK). Paul.Lusby@ed.ac.uk., Brechin EK; EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ (UK). E.Brechin@ed.ac.uk.
Jazyk: angličtina
Zdroj: Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 2015 Jun 01; Vol. 54 (23), pp. 6761-4. Date of Electronic Publication: 2015 Apr 17.
DOI: 10.1002/anie.201501041
Abstrakt: [Cr(III)8M(II)6](12+) (M(II) =Cu, Co) coordination cubes were constructed from a simple [Cr(III) L3 ] metalloligand and a "naked" M(II) salt. The flexibility in the design proffers the potential to tune the physical properties, as all the constituent parts of the cage can be changed without structural alteration. Computational techniques (known in theoretical nuclear physics as statistical spectroscopy) in tandem with EPR spectroscopy are used to interpret the magnetic behavior.
(© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Databáze: MEDLINE
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