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Relationships between fusion, solution, vaporization and sublimation enthalpies of substituted phenols

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dc.contributor.author Yagofarov M.
dc.contributor.author Nagrimanov R.
dc.contributor.author Solomonov B.
dc.date.accessioned 2018-09-19T20:14:51Z
dc.date.available 2018-09-19T20:14:51Z
dc.date.issued 2017
dc.identifier.issn 0021-9614
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/142733
dc.description.abstract © 2016 Elsevier LtdIn this work a method for determination of sublimation and vaporization enthalpies of substituted phenols was developed. This method is a modification of solution calorimetry approach. Modification is based on the novel relations, which bind solution, vaporization and sublimation enthalpies at 298.15 K and fusion enthalpy at the melting temperature. According to novel relations the equations for calculating sublimation and vaporization enthalpies at 298.15 K were offered. Calculated values of sublimation and vaporization enthalpies of phenol derivatives containing alkyls, halogens, –OCH3, –NO2, –COCH3, –COOCH3 groups, and dihydroxybenzenes were compared with literature data (298.15 K) obtained by conventional methods. In most of the cases divergence does not exceed 2–3%.
dc.relation.ispartofseries Journal of Chemical Thermodynamics
dc.subject Enthalpy of fusion
dc.subject Enthalpy of solution
dc.subject Enthalpy of sublimation
dc.subject Enthapy of vaporization
dc.subject Phenols
dc.title Relationships between fusion, solution, vaporization and sublimation enthalpies of substituted phenols
dc.type Article
dc.relation.ispartofseries-volume 105
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 50
dc.source.id SCOPUS00219614-2017-105-SID84991220016


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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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