Change in heat capacity upon the solvation of alkali metal ions in N-methylpyrrolidone and mixed N-methylpyrrolidone-water solvent
The change in heat capacity upon ion solvation Δ solv C p,i o in N-methylpyrrolidone (MP) and in mixed MP-water solvent is presented as the sum of three contributions: electrostatic, cavity formation, and changes in the structure of the solvent. The values for the electrostatic and cavity formation...
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Veröffentlicht in: | Russian Journal of Physical Chemistry A 2012-09, Vol.86 (9), p.1420-1423 |
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container_title | Russian Journal of Physical Chemistry A |
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creator | Novikov, A. N. Solov’ev, S. N. |
description | The change in heat capacity upon ion solvation Δ
solv
C
p,i
o
in N-methylpyrrolidone (MP) and in mixed MP-water solvent is presented as the sum of three contributions: electrostatic, cavity formation, and changes in the structure of the solvent. The values for the electrostatic and cavity formation contributions are calculated using model concepts. The values of the structural contribution are determined. The obtained data was analyzed in dependence on the solvent’s composition and the electrostatic ion parameters. |
doi_str_mv | 10.1134/S0036024412090099 |
format | Article |
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solv
C
p,i
o
in N-methylpyrrolidone (MP) and in mixed MP-water solvent is presented as the sum of three contributions: electrostatic, cavity formation, and changes in the structure of the solvent. The values for the electrostatic and cavity formation contributions are calculated using model concepts. The values of the structural contribution are determined. The obtained data was analyzed in dependence on the solvent’s composition and the electrostatic ion parameters.</description><identifier>ISSN: 0036-0244</identifier><identifier>EISSN: 1531-863X</identifier><identifier>DOI: 10.1134/S0036024412090099</identifier><language>eng</language><publisher>Dordrecht: SP MAIK Nauka/Interperiodica</publisher><subject>Chemistry ; Chemistry and Materials Science ; Physical Chemistry ; Physical Chemistry of Solutions</subject><ispartof>Russian Journal of Physical Chemistry A, 2012-09, Vol.86 (9), p.1420-1423</ispartof><rights>Pleiades Publishing, Ltd. 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c240t-72f723f13e3aa23e5d0a06f416bf99049ba423b00a14f6bcb03ed1aa0d3fe9983</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0036024412090099$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0036024412090099$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Novikov, A. N.</creatorcontrib><creatorcontrib>Solov’ev, S. N.</creatorcontrib><title>Change in heat capacity upon the solvation of alkali metal ions in N-methylpyrrolidone and mixed N-methylpyrrolidone-water solvent</title><title>Russian Journal of Physical Chemistry A</title><addtitle>Russ. J. Phys. Chem</addtitle><description>The change in heat capacity upon ion solvation Δ
solv
C
p,i
o
in N-methylpyrrolidone (MP) and in mixed MP-water solvent is presented as the sum of three contributions: electrostatic, cavity formation, and changes in the structure of the solvent. The values for the electrostatic and cavity formation contributions are calculated using model concepts. The values of the structural contribution are determined. The obtained data was analyzed in dependence on the solvent’s composition and the electrostatic ion parameters.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Physical Chemistry</subject><subject>Physical Chemistry of Solutions</subject><issn>0036-0244</issn><issn>1531-863X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kM1OwzAQhC0EEqXwANz8AoH1T9P6iCr-pAoOgMQt2iQ2SXGdyHaBXHlyHMoNxGk1O_OtVkPIKYMzxoQ8fwAQOXApGQcFoNQembCZYNkiF8_7ZDLa2egfkqMQ1gAyReWEfC4bdC-ato42GiOtsMeqjQPd9p2jsdE0dPYNY5tUZyjaV7Qt3eiIlqZdGMG7LOlmsP3gfWfbunOaoqvppv3Q9V9u9o5R--_L2sVjcmDQBn3yM6fk6erycXmTre6vb5cXq6ziEmI252bOhWFCC0Qu9KwGhNxIlpdGKZCqRMlFCYBMmrysShC6ZohQC6OVWogpYbu7le9C8NoUvW836IeCQTGWWPwqMTF8x4SUTT35Yt1tvUtv_gN9AXIodss</recordid><startdate>20120901</startdate><enddate>20120901</enddate><creator>Novikov, A. N.</creator><creator>Solov’ev, S. N.</creator><general>SP MAIK Nauka/Interperiodica</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20120901</creationdate><title>Change in heat capacity upon the solvation of alkali metal ions in N-methylpyrrolidone and mixed N-methylpyrrolidone-water solvent</title><author>Novikov, A. N. ; Solov’ev, S. N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c240t-72f723f13e3aa23e5d0a06f416bf99049ba423b00a14f6bcb03ed1aa0d3fe9983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Physical Chemistry</topic><topic>Physical Chemistry of Solutions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Novikov, A. N.</creatorcontrib><creatorcontrib>Solov’ev, S. N.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian Journal of Physical Chemistry A</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Novikov, A. N.</au><au>Solov’ev, S. N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Change in heat capacity upon the solvation of alkali metal ions in N-methylpyrrolidone and mixed N-methylpyrrolidone-water solvent</atitle><jtitle>Russian Journal of Physical Chemistry A</jtitle><stitle>Russ. J. Phys. Chem</stitle><date>2012-09-01</date><risdate>2012</risdate><volume>86</volume><issue>9</issue><spage>1420</spage><epage>1423</epage><pages>1420-1423</pages><issn>0036-0244</issn><eissn>1531-863X</eissn><abstract>The change in heat capacity upon ion solvation Δ
solv
C
p,i
o
in N-methylpyrrolidone (MP) and in mixed MP-water solvent is presented as the sum of three contributions: electrostatic, cavity formation, and changes in the structure of the solvent. The values for the electrostatic and cavity formation contributions are calculated using model concepts. The values of the structural contribution are determined. The obtained data was analyzed in dependence on the solvent’s composition and the electrostatic ion parameters.</abstract><cop>Dordrecht</cop><pub>SP MAIK Nauka/Interperiodica</pub><doi>10.1134/S0036024412090099</doi><tpages>4</tpages></addata></record> |
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subjects | Chemistry Chemistry and Materials Science Physical Chemistry Physical Chemistry of Solutions |
title | Change in heat capacity upon the solvation of alkali metal ions in N-methylpyrrolidone and mixed N-methylpyrrolidone-water solvent |
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