Issue 11, 1983

Lead tetra-acetate oxidation of metallic copper to Cu2+: an unusual oxidation

Abstract

Copper powder is directly oxidised to Cu2+ by lead tetra-acetate in a non-aqueous medium (CH2Cl2) under mild conditions (20–30 °C). In the presence of pyridine or a substituted pyridine, compounds of the type [{Cu(O2CMe)2L}2](L = pyridine, 2-, 3-, or 4-methylpyridine) are obtained in very high yields. The mononuclear complex [Cu(O2CMe)2(bipy)] is readily obtained by the oxidation of copper powder by Pb(O2CMe)4 in the presence of 2,2′-bipyridyl (bipy) by this simple procedure.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1983, 2531-2532

Lead tetra-acetate oxidation of metallic copper to Cu2+: an unusual oxidation

A. Debroy, M. P. Mahajan, M. N. Bhattacharjee and M. K. Chaudhuri, J. Chem. Soc., Dalton Trans., 1983, 2531 DOI: 10.1039/DT9830002531

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