Solvation of ionic liquids based on N-methyl-N-alkylmorpholinium cations in N,N-dimethylformamide and N,N-dimethylacetamide – Volumetric and compressibility studies.
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| Title: | Solvation of ionic liquids based on N-methyl-N-alkylmorpholinium cations in N,N-dimethylformamide and N,N-dimethylacetamide – Volumetric and compressibility studies. |
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| Authors: | Marcinkowski, Łukasz1, Kloskowski, Adam1, Warmińska, Dorota1 dorwarmi@pg.edu.pl |
| Source: | Journal of Chemical Thermodynamics. Apr2018, Vol. 119, p92-101. 10p. |
| Subjects: | Ionic liquids, Dimethylformamide, Compressibility, Solution (Chemistry), Atmospheric pressure, Temperature effect |
| Abstract: | Density and sound velocity of the solutions of ionic liquids based on N -alkyl- N -methyl- morpholinium cations: N -ethyl- N -methylmorpholinium bis(trifluoromethanesulfonyl)imide, N -butyl- N -methylmorpholinium bis(trifluoromethanesulfonyl)imide, N -octyl- N -methyl -morpholinium bis(trifluoromethanesulfonyl)imide and N -decyl- N -methylmorpholinium bis(trifluoromethanesulfonyl)imide in N,N -dimethylformamide and N,N -dimethylacetamide were measured at T = (298.15–318.15) K and at atmospheric pressure. Using experimental data, apparent molar volume and apparent molar compressibility values were calculated and fitted to the Redlich-Meyer type equation which was used to obtain partial molar volume and partial molar isentropic compressibility of the ILs at infinite dilution. By using the density data, the isobaric thermal expansibility coefficients were also estimated. The effect of alkyl chain length of the ILs, experimental temperature and properties of solvent on these thermodynamic properties were discussed. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Chemical Thermodynamics is the property of Academic Press Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 127470128 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Solvation of ionic liquids based on N-methyl-N-alkylmorpholinium cations in N,N-dimethylformamide and N,N-dimethylacetamide – Volumetric and compressibility studies. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Marcinkowski%2C+Łukasz%22">Marcinkowski, Łukasz</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Kloskowski%2C+Adam%22">Kloskowski, Adam</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Warmińska%2C+Dorota%22">Warmińska, Dorota</searchLink><relatesTo>1</relatesTo><i> dorwarmi@pg.edu.pl</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Chemical+Thermodynamics%22">Journal of Chemical Thermodynamics</searchLink>. Apr2018, Vol. 119, p92-101. 10p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Ionic+liquids%22">Ionic liquids</searchLink><br /><searchLink fieldCode="DE" term="%22Dimethylformamide%22">Dimethylformamide</searchLink><br /><searchLink fieldCode="DE" term="%22Compressibility%22">Compressibility</searchLink><br /><searchLink fieldCode="DE" term="%22Solution+%28Chemistry%29%22">Solution (Chemistry)</searchLink><br /><searchLink fieldCode="DE" term="%22Atmospheric+pressure%22">Atmospheric pressure</searchLink><br /><searchLink fieldCode="DE" term="%22Temperature+effect%22">Temperature effect</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Density and sound velocity of the solutions of ionic liquids based on N -alkyl- N -methyl- morpholinium cations: N -ethyl- N -methylmorpholinium bis(trifluoromethanesulfonyl)imide, N -butyl- N -methylmorpholinium bis(trifluoromethanesulfonyl)imide, N -octyl- N -methyl -morpholinium bis(trifluoromethanesulfonyl)imide and N -decyl- N -methylmorpholinium bis(trifluoromethanesulfonyl)imide in N,N -dimethylformamide and N,N -dimethylacetamide were measured at T = (298.15–318.15) K and at atmospheric pressure. Using experimental data, apparent molar volume and apparent molar compressibility values were calculated and fitted to the Redlich-Meyer type equation which was used to obtain partial molar volume and partial molar isentropic compressibility of the ILs at infinite dilution. By using the density data, the isobaric thermal expansibility coefficients were also estimated. The effect of alkyl chain length of the ILs, experimental temperature and properties of solvent on these thermodynamic properties were discussed. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Chemical Thermodynamics is the property of Academic Press Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.jct.2017.12.018 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 10 StartPage: 92 Subjects: – SubjectFull: Ionic liquids Type: general – SubjectFull: Dimethylformamide Type: general – SubjectFull: Compressibility Type: general – SubjectFull: Solution (Chemistry) Type: general – SubjectFull: Atmospheric pressure Type: general – SubjectFull: Temperature effect Type: general Titles: – TitleFull: Solvation of ionic liquids based on N-methyl-N-alkylmorpholinium cations in N,N-dimethylformamide and N,N-dimethylacetamide – Volumetric and compressibility studies. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Marcinkowski, Łukasz – PersonEntity: Name: NameFull: Kloskowski, Adam – PersonEntity: Name: NameFull: Warmińska, Dorota IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 00219614 Numbering: – Type: volume Value: 119 Titles: – TitleFull: Journal of Chemical Thermodynamics Type: main |
| ResultId | 1 |
