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ΔE T N values of N-methylbenzenesulfonamide+acetone, +dimethyl sulfoxide,+ 1,2-dichloroethane and+2-propanol mixtures at 30 and 50°C
Authors:Päivi L Pirilä-Honkanen
Institution:(1) Department of Chemistry, University of Oulu, Linnanmaa, FIN-90570 Oulu, Finland
Abstract:Binary mixtures of N-methylbenzenesulfonamide and some solvents (acetone, dimethyl sulfoxide, 1,2-dichloroethane and 2-propanol) were studied using an empirical solvatochromic parameter E T N at temperatures of 30 and 50°C. Deviations of E T N from ideal behavior were positive for each system at both temperatures studied. Results are discussed in terms of intermolecular interactions.
Keywords:ExcessE  T N    N-methylbenzenesulfonamide  binary mixtures  acetone  dimethyl sulfoxide  2-propanol  1  2-dichloroethane
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