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Issue 13, 2017
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Slow magnetic relaxation in a Co(II) octahedral–tetrahedral system formed of a [CoL3]2+ core with L = bis(diphenylphosphanoxido) methane and tetrahedral [CoBr4]2− counter anions

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Abstract

A bimetallic Co(II) compound [Co(dppmO,O)3][CoBr4] consisting of cationic octahedral and anionic tetrahedral units in the crystal lattice shows a sizable magnetic anisotropy and field-supported slow magnetic relaxation with the relaxation time τ = 0.1–0.3 s at T = 1.9 K.

Graphical abstract: Slow magnetic relaxation in a Co(ii) octahedral–tetrahedral system formed of a [CoL3]2+ core with L = bis(diphenylphosphanoxido) methane and tetrahedral [CoBr4]2− counter anions

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Publication details

The article was received on 31 Jan 2017, accepted on 20 Feb 2017 and first published on 20 Feb 2017


Article type: Communication
DOI: 10.1039/C7DT00376E
Citation: Dalton Trans., 2017,46, 4148-4151
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    Slow magnetic relaxation in a Co(II) octahedral–tetrahedral system formed of a [CoL3]2+ core with L = bis(diphenylphosphanoxido) methane and tetrahedral [CoBr4]2− counter anions

    F. Varga, C. Rajnák, J. Titiš, J. Moncoľ and R. Boča, Dalton Trans., 2017, 46, 4148
    DOI: 10.1039/C7DT00376E

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