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

doi:10.1007/s10953-010-9526-9

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

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

13 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 language	English
Pages (from-to)	680-691
Number of pages	12
Journal	Journal of Solution Chemistry
Volume	39
Issue number	5
DOIs	https://doi.org/10.1007/s10953-010-9526-9
Publication status	Published - 2010 May

Bibliographical note

Funding Information:
Acknowledgements This work was supported by the Ministry of Education of Korea by its BK21 program at Yonsei University, GAS plant R&D centre and president of Yonsei University.

All Science Journal Classification (ASJC) codes

Biophysics
Biochemistry
Molecular Biology
Physical and Theoretical Chemistry

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title = "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",

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",

note = "Funding Information: Acknowledgements This work was supported by the Ministry of Education of Korea by its BK21 program at Yonsei University, GAS plant R&D centre and president of Yonsei University.",

year = "2010",

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doi = "10.1007/s10953-010-9526-9",

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journal = "Journal of Solution Chemistry",

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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. / Kumar, Satish; Sharma, V. K.; Yadav, J. S.; Moon, Il.

In: Journal of Solution Chemistry, Vol. 39, No. 5, 05.2010, p. 680-691.

Research output: Contribution to journal › Article › peer-review

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AU - Kumar, Satish

AU - Sharma, V. K.

AU - Yadav, J. S.

AU - Moon, Il

N1 - Funding Information: Acknowledgements This work was supported by the Ministry of Education of Korea by its BK21 program at Yonsei University, GAS plant R&D centre and president of Yonsei University.

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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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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

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