Ligand exchange reactions between Cu(II), Pb(II), Al(III), and Cr(III) acetylacetonates and dipivaloylmethanates: The possibility of using exchange reactions in estimation of standard enthalpies of formation of metal β-diketonates. - Kamkin, N.; Yaryshev, N.; Dement'ev, A.; Kayumova, D.; Alikhanyan, A. (Russian Journal of Inorganic Chemistry, 2012)