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Solvent effect on the enthalpy of solution and partial molar volume of the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate

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dc.contributor.author Kiselev V.
dc.contributor.author Kashaeva H.
dc.contributor.author Shakirova I.
dc.contributor.author Potapova L.
dc.contributor.author Konovalov A.
dc.date.accessioned 2018-09-18T20:28:20Z
dc.date.available 2018-09-18T20:28:20Z
dc.date.issued 2012
dc.identifier.issn 0095-9782
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/140245
dc.description.abstract Enthalpies of solution and partial molar volumes of the ionic liquid 1-butyl-3- methylimidazolium tetrafluoroborate were determined in 15 solvents of different polarity. Very large differences of the enthalpies of solution (Δ ΔsolHIL = 38.9 kJ·mol -1) and partial molar volumes (ΔVIL = 43 cm 3·mol -1) are nearly the same as observed for lithium perchlorate solutions. These results clearly indicate that the low values of the macroscopic polarity parameters of [bmim]BF 4 do not correspond with the large differences of the intermolecular interactions in IL solutions. The values of the partial molar volume of the cation, V [bmim]+, were estimated for the first time. The changes of the partial molar volumes, V IL, reflect mainly the changes of anion volume, V BF4. The rate of the Diels-Alder reaction of 9,10- dimethylanthracene with maleic anhydride in the [bmim]BF 4 medium was nearly the same as in common molecular solvents. © Springer Science+Business Media, LLC 2012.
dc.relation.ispartofseries Journal of Solution Chemistry
dc.subject 1-butyl-3-methylimidazolium tetrafluoroborate
dc.subject Enthalpy of solution
dc.subject Partial molar volume
dc.subject Solvent effect
dc.title Solvent effect on the enthalpy of solution and partial molar volume of the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate
dc.type Article
dc.relation.ispartofseries-issue 8
dc.relation.ispartofseries-volume 41
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 1375
dc.source.id SCOPUS00959782-2012-41-8-SID84868474523


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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