Abstract
New bishydrazones were prepared from a photochromic spiropyran of the benzoxazinonium series, containing free functional groups in the 2[H]-chromene moiety. This bishydrazones form binuclear complexes with copper(II) ions. The structure of these complexes was studied by ESR spectroscopy and magnetic measurements. The magnetochemical study revealed antiferromagnetic exchange coupling in the complexes.
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Original Russian Text © A.O. Bulanov, L.D. Popov, G.I. Bondarenko, V.A. Kogan, 2006, published in Zhurnal Obshchei Khimii, 2006, Vol. 76, No. 8, pp. 1326–1328.
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Bulanov, A.O., Popov, L.D., Bondarenko, G.I. et al. New binuclear copper(II) complexes with bishydrazones derived from spiropyran of the benzoxazinonium series. Russ J Gen Chem 76, 1272–1274 (2006). https://doi.org/10.1134/S1070363206080196
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DOI: https://doi.org/10.1134/S1070363206080196