Thermal analysis of cobalt(II), nickel(II), copper(II) and zinc(II) bis (3,5-dimethyl-1-pyrazolyl) dihydroborates

Authors :: Roberta Curini
Giuseppe D'Ascenzo
F. Bonati
U.Biader Ceipidor
Mauro Tomassetti
Publication Year :: 1983
Publisher :: Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598, 1983.
Abstract: Complexes of general formula M[H 2 B(Me 2 pz) 2 ] 2 , [where M = Co(II), Ni(II), Cu(II), and Zn(II)] are characterized by thermal analysis and complementary techniques. Mixtures of boron and metal oxides are found as final residues. Relative thermal stability (Ni > Cu > Co = Zn) and thermal behaviour are discussed. Melting and sublimation data are compared with those referred to in the literature.

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