Excess Enthalpies in Binary Systems of Isomeric C8 Aliphatic Monoethers with Acetonitrile and Their Description by the COSMO-SAC Model

Łukasz Ruszczyński , Mateusz Reda , Marek Królikowski , Marek Gliński , Tadeusz Hofman

Abstract

The excess enthalpies at 298.15 and 308.15 K for six binary mixtures of acetonitrile + C8 aliphatic ether {heptyl methyl ether CH3OnC7H15, or ethylhexyl ether C2H5OnC6H13, or pentyl propyl ether nC3H7OnC5H11, or isopentyl propyl ether nC3H7Oi C5H11, or dibutyl ether nC4H9OnC4H9, or butyl isobutyl ether nC4H9OiC4H9} have been determined by isothermal titration calorimetry using the TA Instruments (model TAM III) calorimeter. The possibility of the COSMO-SAC model to account for the thermodynamic differences between these systems has been tested.
Author Łukasz Ruszczyński ZChF
Łukasz Ruszczyński,,
- Department Of Physical Chemistry
, Mateusz Reda ZChF
Mateusz Reda,,
- Department Of Physical Chemistry
, Marek Królikowski ZChF
Marek Królikowski,,
- Department Of Physical Chemistry
, Marek Gliński KTCh
Marek Gliński,,
- Chair of Chemical Technology
, Tadeusz Hofman ZChF
Tadeusz Hofman,,
- Department Of Physical Chemistry
Journal seriesJournal of Chemical and Engineering Data, ISSN 0021-9568
Issue year2016
Vol61
No2
Pages996-1002
Publication size in sheets0.5
DOIDOI:10.1021/acs.jced.5b00838
URL http://pubs.acs.org/doi/abs/10.1021/acs.jced.5b00838
Languageen angielski
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Score (nominal)30
ScoreMinisterial score = 30.0, 28-11-2017, ArticleFromJournal
Ministerial score (2013-2016) = 30.0, 28-11-2017, ArticleFromJournal
Publication indicators WoS Impact Factor: 2016 = 2.323 (2) - 2016=2.448 (5)
Citation count*0
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