Blood porphyrins in binary mixtures of N,N-dimethylformamide with 1-octanol and chloroform: The energetics of solvation, (solute + cosolvent) interactions and model calculations Kustov, A.V.; Smirnova, N.L.; Berezin, D.B.; Berezin, M.B.; The Journal of Chemical Thermodynamics 2015, 83, 104-109