Excess enthalpies of hexafluorobenzene + diethyl ether, + di-isopropyl ether, and + di-n-butyl ether at 283.15 and 298.15 K

Abstract The excess enthalpies of hexafluorobenzene + di-ethyl ether, + di- i -propyl ether, and + di- n -butyl ether have been measured at 283.15 and 298.15 K using an isothermal displacement calorimeter with some novel design features. The results indicate that the nature of the attached hydrocarbon chain may obscure the role of the ether oxygen atom in these mixtures.