Dielectric study of primary alkanediols (C 3 , C 4 , C 5 ) with 1-pentanol isomers

Gilani, A. Ghanadzadeh; Moghadam, M.; Hosseini, S.E.

doi:10.1016/j.molliq.2017.01.086

Cited by 16 publications

(2 citation statements)

References 59 publications

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“…In our previous publications, − the dielectric, optical, and related excess data were reported for several H-bond donor/H-bond acceptor systems. Mainly heavy alcohols and noncyclic ketones were selected in the dielectric and optical studies, as they show a range of different behaviors.…”

Section: Introductionmentioning

confidence: 99%

Permittivities, Refractive Indices, Densities, and Excess Properties for Binary Systems Containing 1-Alkanols and Cyclopentanone

Gilani

Ramezani

2018

J. Chem. Eng. Data

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This study reports the experimental relative permittivity, refractive index, and density data for several polar binary systems containing a cyclic ketone (cyclopentanone) and a series of alkanols from C 2 to C 10 over the entire composition range at T = 298.15 and p = 101.3 kPa. Further study was performed on a polar−nonpolar system composed of cyclopentanone and cyclohexane at the mentioned temperature and pressure. The experimental data were analyzed with various approaches in a consistence framework and in terms of intermolecular interactions between the constituent molecules. The effective and corrective Kirkwood correlation factors were calculated, in order to investigate the H-bond structure formation in the mixtures. The intermolecular interactions were investigated through various excess parameters, namely, excess permittivity, excess refractive index, excess molar volumes, excess Helmholtz energies, and excess Kirkwood correlation factors.

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Section: Introductionmentioning

confidence: 99%

Permittivities, Refractive Indices, Densities, and Excess Properties for Binary Systems Containing 1-Alkanols and Cyclopentanone

Gilani

Ramezani

2018

J. Chem. Eng. Data

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“…In our previous publications, − dielectric properties of the binary systems containing aliphatic or cyclic ketones and H-bond donor compounds, mainly alkanols, have been reported. In order to achieve a systematic approach and understanding the effective parameters on the mixture behavior, we present the physicochemical data of the binary mixtures composed of the cyclic ketones and primary alkanediols.…”

Section: Introductionmentioning

confidence: 99%

Systematic Study on Physicochemical and Related Excess Properties of Several Binary Systems of Cyclic Ketones and Alkanediols (C₂–C₅)

Gilani

Dafrazi

2020

J. Chem. Eng. Data

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The present study reports the measurements of permittivity, the refractive index, and density of eight polar binary systems containing four primary alkanediols (C 2 −C 5 ) and two saturated and unsaturated cyclic ketones (cyclohexanone and isophorone) over the full composition range at T = 298.15 K and p = 0.1 MPa. Despite strong structural similarity of the cyclic ketones, isophorone molecules differ by a keto group conjugated with a CC double bond. The chosen primary alkanediols were 1,2-ethanediol, 1,3-propanediols, 1,4butanediol, and 1,5-pentanediol, all containing two hydroxyl groups on the end of carbon skeletons. In this study, the role of intermolecular interactions and the constituent molecular structures on the dielectric, optical, volumetric, and structural properties of the binary liquid mixtures (cyclic ketones + alkanediols) were studied and analyzed with various approaches. The excess properties of different physical quantities confirm the formation of hydrogen-bonded structures in these mixtures. Negative excess permittivities were obtained for the studied systems, indicating a reduction of the number of effective dipoles in the binary mixtures.

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Preferential solvation of pomalidomide, an anticancer compound, in some binary mixed solvents at 298.15 K

Padervand

Naseri

Boroujeni³

2020

Chinese Journal of Chemical Engineering

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Dielectric study of primary alkanediols (C 3 , C 4 , C 5 ) with 1-pentanol isomers

Cited by 16 publications

References 59 publications

Permittivities, Refractive Indices, Densities, and Excess Properties for Binary Systems Containing 1-Alkanols and Cyclopentanone

Permittivities, Refractive Indices, Densities, and Excess Properties for Binary Systems Containing 1-Alkanols and Cyclopentanone

Systematic Study on Physicochemical and Related Excess Properties of Several Binary Systems of Cyclic Ketones and Alkanediols (C₂–C₅)

Preferential solvation of pomalidomide, an anticancer compound, in some binary mixed solvents at 298.15 K

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Dielectric study of primary alkanediols (C 3 , C 4 , C 5 ) with 1-pentanol isomers

Cited by 16 publications

References 59 publications

Permittivities, Refractive Indices, Densities, and Excess Properties for Binary Systems Containing 1-Alkanols and Cyclopentanone

Permittivities, Refractive Indices, Densities, and Excess Properties for Binary Systems Containing 1-Alkanols and Cyclopentanone

Systematic Study on Physicochemical and Related Excess Properties of Several Binary Systems of Cyclic Ketones and Alkanediols (C2–C5)

Preferential solvation of pomalidomide, an anticancer compound, in some binary mixed solvents at 298.15 K

Contact Info

Product

Resources

About

Systematic Study on Physicochemical and Related Excess Properties of Several Binary Systems of Cyclic Ketones and Alkanediols (C₂–C₅)

Preferential solvation of pomalidomide, an anticancer compound, in some binary mixed solvents at 298.15 K