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Medientyp:
E-Artikel
Titel:
A Click‐Functionalized Single‐Molecule Magnet Based on Cobalt(II) and Its Analogous Manganese(II) and Zinc(II) Compounds
Beteiligte:
Plenk, Christian;
Krause, Jasmin;
Rentschler, Eva
Erschienen:
Wiley, 2015
Erschienen in:
European Journal of Inorganic Chemistry, 2015 (2015) 3, Seite 370-374
Sprache:
Englisch
DOI:
10.1002/ejic.201402955
ISSN:
1434-1948;
1099-0682
Entstehung:
Anmerkungen:
Beschreibung:
AbstractA mononuclear CoII single‐molecule magnet suitable for click chemistry was investigated. [M(oda)(aterpy)] complexes (oda2– = oxodiacetate, aterpy = 4′‐azido‐2,2′:6′,2″‐terpyridine) with M = MnII, ZnII, and CoII were synthesized as azide‐functionalized building blocks for the copper‐catalyzed azide–alkyne cycloaddition reaction. The required structural integrity of the complexes in solution was proven in great detail by using ESI‐MS and NMR spectroscopy. For the six‐coordinate [Co(oda)(aterpy)] complex, single‐molecule magnet behavior was confirmed with an effective energy barrier of 4.2 cm–1.