Thermodynamics of binary liquid mixtures with hydrogen bond interaction

1966 ◽  
Vol 19 (7) ◽  
pp. 1129 ◽  
Author(s):  
PR Naidu ◽  
VR Krishnan
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Liquid Mixtures ◽  
Binary Liquid Mixtures ◽  
Excess Volumes ◽  
Hydrogen Bridge ◽  
Substituted Phenols ◽  
Hydrogen Bond Interaction ◽  
Binary Liquid ◽  
Bond Interaction

Excess volumes and adiabatic excess compressibilities of the systems dioxan- phenol, dioxan-o-chlorophenol, dioxan-guaiacol, dioxan-o-cresol, dioxan-m-cresol, and dioxan-p-cresol are presented at 35�. These data have been used to postulate hydrogen bonding between the components and the influence of the substituent on the strength of the hydrogen bridge between dioxan and substituted phenols is discussed.

Excess volumes and viscosities of binary liquid mixtures

1968 ◽  
Vol 21 (11) ◽  
pp. 2717 ◽  
Author(s):  
GK Raman ◽  
PR Naidu ◽  
VR Krishnan
Keyword(s):  
Hydrogen Bonds ◽  
Binary Mixtures ◽  
Liquid Mixtures ◽  
Binary Liquid Mixtures ◽  
Excess Volumes ◽  
Viscosity Data ◽  
Substituted Phenols ◽  
Intermolecular Hydrogen Bonds ◽  
Binary Liquid

Excess volumes of binary mixtures of cyclohexane with phenol, o-ohlorophenol, p-chlorophenol, o-cresol, m-cresol, and p-oresol have been measured. The results have been used as an indication of relative strengths of intermolecular hydrogen bonds in phenol and substituted phenols. Viscosities of phenol, o-cresol, and o-chlorophenol in admixtures with cyclohexane have also been measured and the results of viscosity data were examined in the light of the relations developed for binary mixtures.

Excess volumes and partial molar volumes of binary liquid mixtures of furfural or 2–methylfuran with alcohols at 298.15 K

2019 ◽  
Vol 134 ◽  
pp. 20-30 ◽  
Author(s):  
L.M. Follegatti–Romero ◽  
F.H.B. Sosa ◽  
M.C. Costa ◽  
D.T. Tavares ◽  
L.H. de Oliveira ◽  
...  
Keyword(s):  
Partial Molar Volumes ◽  
Liquid Mixtures ◽  
Binary Liquid Mixtures ◽  
Excess Volumes ◽  
Molar Volumes ◽  
Binary Liquid

Excess volumes of an alcohol + 1,2-dichloroethane

1981 ◽  
Vol 59 (14) ◽  
pp. 2210-2211 ◽  
Author(s):  
Nettem V. Choudary ◽  
Puligundla R. Naidu
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Binary Mixtures ◽  
Excess Volumes ◽  
Hydrogen Bond Interaction ◽  
Bond Interaction ◽  
Break Up ◽  
The Difference

Excess volumes for binary mixtures of 1,2-dichloroethane with n-propanol, n-butanol, n-pentanol, n-hexanol, n-heptanol, and n-octanol have been determined at 303.15 K. VE is positive over the whole range of composition in all the mixtures. However, it is noticed that the positive values of VE of mixtures of 1,2-dichloroethane with n-hexanol, n-heptanol, and n-octanol differ from those for the mixtures of 1,2-dichloroethane with corresponding alkanes. The difference has been explained in terms of the break up of hydrogen bonds, interstitial accommodation of 1,2-dichloroethane in alcohol aggregates, and possible hydrogen bond interaction of the type Cl … H—O between unlike molecules.

Sign in / Sign up

Export Citation Format

Share Document