Using pyridine amidoximes in 3d-metal cluster chemistry: a novel ferromagnetic Ni(12) complex from the use of pyridine-2-amidoxime

abstract

The use of pyridine-2-amidoxime in reaction with NiCl(2) center dot 6H(2)O in the presence of NaOMe has led to a cationic Ni(12)(II) cluster with novel structural features; each cluster molecule is a ferromagnet with a spin ground state of S = 6 arising from ferromagnetic exchange between the six octahedral Ni(II) ions, but with intercationic interactions also affecting the magnetic properties.

keywords

SINGLE-MOLECULE MAGNETS; FAMILY; LIGANDS; COBALT

subject category

Chemistry

authors

Papatriantafyllopoulou, C; Jones, LF; Nguyen, TD; Matamoros-Salvador, N; Cunha-Silva, L; Paz, FAA; Rocha, J; Evangelisti, M; Brechin, EK; Perlepes, SP

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