P. Pirilä-Honkanen, P. Ruostesuo
Dec 20, 1989
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0
Influential Citations
19
Citations
Journal
Thermochimica Acta
Abstract
Abstract Excess molar volumes were determined for 2-pyrrolidinone + benzyl alcohol, + 1,4-dioxane, + hexamethylphosphortriamide, and N -methylbenzenesulphonamide + hexamethyl-phosphortriamide mixtures at 303.15 and 323.15 K. The excess volumes are negative over the whole mole-fraction range for all the mixtures. The results are discussed comparing the volume behaviour of these amides in various solvent mixtures with the IR and NMR spectroscopic results of the studied and related compounds.