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RESEARCH PRODUCT
A Click‐Functionalized Single‐Molecule Magnet Based on Cobalt(II) and Its Analogous Manganese(II) and Zinc(II) Compounds
Jasmin KrauseEva RentschlerChristian Plenksubject
Inorganic ChemistrychemistryMagnetPolymer chemistryInorganic chemistryClick chemistrychemistry.chemical_elementSingle-molecule magnetManganeseZincNuclear magnetic resonance spectroscopyCobaltCycloadditiondescription
A 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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-12-22 | European Journal of Inorganic Chemistry |