Structure, Electrochemical and Magnetic Properties of a New Dinuclear Copper(II) Complex: [Cu2(C12H6O4N2)2(2,2
نویسندگان
چکیده
Z. Naturforsch. 2011, 66b, 894 – 898; received June 19, 2011 Assembly reaction of copper(I) chloride, 2,2′-bipyridine-3,3′-dicarboxylic acid (H2L) and 2,2′-bipyridine results in the formation of a new complex [Cu2(C12H6O4N2)2(2,2′-bipy)2] ·CH3OH (1). In 1, two L2− ligands link two Cu(II) ions to form a dinuclear structure. The electrochemical and magnetic properties of 1 were investigated. The results show that the electron transfer is irreversible in the electrode reaction, corresponding to Cu(II)/Cu(0). 1 is paramagnetic and exhibits a weak antiferromagnetic coupling.
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