Thermodynamic investigation of molecular interactions in 1,3-dioxolane or 1,4-dioxane + benzene or toluene + formamide or +N,N-dimethylformamide ternary mixtures at 308.15 K and atmospheric pressure

Satish Kumar, V. K. Sharma, J. S. Yadav, il Moon

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Excess molar volumes, V E 123 of 1,3-dioxolane or 1,4-dioxane (1) + benzene or toluene (2) + formamide or + N,N-dimethylformamide (3) ternary mixtures at 308.15 K and at atmospheric pressure have been determined dilatometrically over the entire composition range. The excess molar volumes data of these ternary systems were fitted to the Redlich-Kister equation. The data have been analyzed in terms of Graph theory (model) to understand the nature and strength of molecular interactions existing in these mixtures. It has been observed that V E 123 values predicted by Graph theory compare well with their corresponding experimental values.

Original languageEnglish
Pages (from-to)680-691
Number of pages12
JournalJournal of Solution Chemistry
Volume39
Issue number5
DOIs
Publication statusPublished - 2010 May 1

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graph theory
Dimethylformamide
Atmospheric Pressure
Molecular interactions
Graph theory
Toluene
molecular interactions
Benzene
Thermodynamics
Information Systems
Density (specific gravity)
Atmospheric pressure
toluene
atmospheric pressure
benzene
thermodynamics
Ternary systems
ternary systems
Chemical analysis
formal glycol

All Science Journal Classification (ASJC) codes

  • Biophysics
  • Biochemistry
  • Molecular Biology
  • Physical and Theoretical Chemistry

Cite this

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abstract = "Excess molar volumes, V E 123 of 1,3-dioxolane or 1,4-dioxane (1) + benzene or toluene (2) + formamide or + N,N-dimethylformamide (3) ternary mixtures at 308.15 K and at atmospheric pressure have been determined dilatometrically over the entire composition range. The excess molar volumes data of these ternary systems were fitted to the Redlich-Kister equation. The data have been analyzed in terms of Graph theory (model) to understand the nature and strength of molecular interactions existing in these mixtures. It has been observed that V E 123 values predicted by Graph theory compare well with their corresponding experimental values.",
author = "Satish Kumar and Sharma, {V. K.} and Yadav, {J. S.} and il Moon",
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T1 - Thermodynamic investigation of molecular interactions in 1,3-dioxolane or 1,4-dioxane + benzene or toluene + formamide or +N,N-dimethylformamide ternary mixtures at 308.15 K and atmospheric pressure

AU - Kumar, Satish

AU - Sharma, V. K.

AU - Yadav, J. S.

AU - Moon, il

PY - 2010/5/1

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AB - Excess molar volumes, V E 123 of 1,3-dioxolane or 1,4-dioxane (1) + benzene or toluene (2) + formamide or + N,N-dimethylformamide (3) ternary mixtures at 308.15 K and at atmospheric pressure have been determined dilatometrically over the entire composition range. The excess molar volumes data of these ternary systems were fitted to the Redlich-Kister equation. The data have been analyzed in terms of Graph theory (model) to understand the nature and strength of molecular interactions existing in these mixtures. It has been observed that V E 123 values predicted by Graph theory compare well with their corresponding experimental values.

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