Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7766486 | Polyhedron | 2013 | 5 Pages |
Abstract
A new Cu6 cluster, [Cu6O2(L)2(OAc)6] (1) (HL = 2-(5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)pyrazine), was been synthesized via the reaction of pyrazine-2-carbonitrile and Cu(OAc)2·H2O in THF under solvothermal conditions, in which the HL ligand was in situ generated through coupled, rearranged and delaminated processes of pyrazine-2-carbonitrile and hydrazine. The structure of the complex 1 consisted a [Cu6(μ4-O)2]8+ bitetrahedral core. Variable temperature magnetic susceptibility measurements of complex 1 that it has a ground state spin value of S = 0, as the results of significant intramolecular anti-/ferromagnetic interactions.
Related Topics
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Inorganic Chemistry
Authors
Han-Chung Wu, Chang-Jui Lin, Chen-I Yang, Chun-Hsiung Kuei,