Solute-Stationary Phase Interaction in Gas Liquid Chromatography. Relative Retention Values for Monosubstituted Benzene Derivatives and the Role of a New Descriptor for Regression Analysis
The descriptor μ2/α was introduced by the classical equations for the orientation and induction energies. As the descriptor has the dimension of energy, it is not convenient to discuss in detail. The dipole moment in the benzene series μaro is evaluated from both the bond moment μb and the mesomeric...
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| Veröffentlicht in: | Chemical & pharmaceutical bulletin 1999/06/15, Vol.47(6), pp.723-726 |
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| creator | KAWAKI, Hideko |
| description | The descriptor μ2/α was introduced by the classical equations for the orientation and induction energies. As the descriptor has the dimension of energy, it is not convenient to discuss in detail. The dipole moment in the benzene series μaro is evaluated from both the bond moment μb and the mesomeric moment μm. We redefine the new descriptors σbd and σms modifind to dimensionless values from μb and μm for the standard benzene as well as the descriptor σS°. The relative retention values logγ on monosubstituted benzene derivatives are analyzed satisfactorily, using σS°, σbd, and σ+ms for electron-donating group, and a new descriptor (σS°·σbd)1/2(N), which has a relation to the depole moment of the excited state in C |
| doi_str_mv | 10.1248/cpb.47.723 |
| format | Article |
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Relative Retention Values for Monosubstituted Benzene Derivatives and the Role of a New Descriptor for Regression Analysis</title><source>J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Free Full-Text Journals in Chemistry</source><creator>KAWAKI, Hideko</creator><creatorcontrib>KAWAKI, Hideko</creatorcontrib><description>The descriptor μ2/α was introduced by the classical equations for the orientation and induction energies. As the descriptor has the dimension of energy, it is not convenient to discuss in detail. The dipole moment in the benzene series μaro is evaluated from both the bond moment μb and the mesomeric moment μm. We redefine the new descriptors σbd and σms modifind to dimensionless values from μb and μm for the standard benzene as well as the descriptor σS°. The relative retention values logγ on monosubstituted benzene derivatives are analyzed satisfactorily, using σS°, σbd, and σ+ms for electron-donating group, and a new descriptor (σS°·σbd)1/2(N), which has a relation to the depole moment of the excited state in C<ipno -N bond of the aniline series.logγ=4.41(0.561)σS°+0.209(0.042)σbd+ 0.336(0.153)σ+ms + 1.592(0.441)(σS°·σbd)1/2(N)+0.004(0.096)n=22, r=0.981, F=110.21, S.D.=0.064 It is suggested that EHB of aniline or N, N-dimethylaniline can be expressed by EES in gaseous interaction.</description><identifier>ISSN: 0009-2363</identifier><identifier>EISSN: 1347-5223</identifier><identifier>DOI: 10.1248/cpb.47.723</identifier><identifier>CODEN: CPBTAL</identifier><language>eng</language><publisher>Tokyo: The Pharmaceutical Society of Japan</publisher><subject>Analytical chemistry ; Chemistry ; Chromatographic methods and physical methods associated with chromatography ; dispersion energy ; Exact sciences and technology ; Gas chromatographic methods ; gas liquid chromatography ; hydtogen bonding interaction ; momosubstituted benzene derivative ; new descriptor (σS°·σbd)1/2 ; relative retention value logγ</subject><ispartof>Chemical and Pharmaceutical Bulletin, 1999/06/15, Vol.47(6), pp.723-726</ispartof><rights>The Pharmaceutical Society of Japan</rights><rights>1999 INIST-CNRS</rights><rights>Copyright Japan Science and Technology Agency 1999</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c549t-6a1ddfa34518f13e800460919921e044ce9c4968fbe42eebd6627e97e6ad0aa3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1877,4010,27900,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1921565$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>KAWAKI, Hideko</creatorcontrib><title>Solute-Stationary Phase Interaction in Gas Liquid Chromatography. Relative Retention Values for Monosubstituted Benzene Derivatives and the Role of a New Descriptor for Regression Analysis</title><title>Chemical & pharmaceutical bulletin</title><addtitle>Chem. Pharm. Bull.</addtitle><description>The descriptor μ2/α was introduced by the classical equations for the orientation and induction energies. As the descriptor has the dimension of energy, it is not convenient to discuss in detail. The dipole moment in the benzene series μaro is evaluated from both the bond moment μb and the mesomeric moment μm. We redefine the new descriptors σbd and σms modifind to dimensionless values from μb and μm for the standard benzene as well as the descriptor σS°. The relative retention values logγ on monosubstituted benzene derivatives are analyzed satisfactorily, using σS°, σbd, and σ+ms for electron-donating group, and a new descriptor (σS°·σbd)1/2(N), which has a relation to the depole moment of the excited state in C<ipno -N bond of the aniline series.logγ=4.41(0.561)σS°+0.209(0.042)σbd+ 0.336(0.153)σ+ms + 1.592(0.441)(σS°·σbd)1/2(N)+0.004(0.096)n=22, r=0.981, F=110.21, S.D.=0.064 It is suggested that EHB of aniline or N, N-dimethylaniline can be expressed by EES in gaseous interaction.</description><subject>Analytical chemistry</subject><subject>Chemistry</subject><subject>Chromatographic methods and physical methods associated with chromatography</subject><subject>dispersion energy</subject><subject>Exact sciences and technology</subject><subject>Gas chromatographic methods</subject><subject>gas liquid chromatography</subject><subject>hydtogen bonding interaction</subject><subject>momosubstituted benzene derivative</subject><subject>new descriptor (σS°·σbd)1/2</subject><subject>relative retention value logγ</subject><issn>0009-2363</issn><issn>1347-5223</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><recordid>eNptkctu1DAUhiMEEkNhwxNYghVSBt8SJ8syhVJpuKit2EZnnJOJR6md2k7R8Gw8HE5TUQmxsS37-z8f-2TZa0bXjMvqvR53a6nWiosn2YoJqfKCc_E0W1FK65yLUjzPXoRwoJQXVIlV9vvKDVPE_CpCNM6CP5LvPQQkFzaiBz1vEmPJOQSyNbeTacmm9-4Gott7GPvjmlzikLJ3mBYR7X3gBwwTBtI5T74468K0C9HEdE9LPqD9hRbJGXpzd58LBGxLYp8EbkDiOgLkK_5MRNDejDFJZtEl7j2GMOtPLQzHYMLL7FkHQ8BXD_NJdv3p4_Xmc779dn6xOd3mupB1zEtgbduBkAWrOiawolSWtGZ1zRlSKTXWWtZl1e1QcsRdW5ZcYa2whJYCiJPszaIdvbtN74rNwU0-1RAaJpWqJKdMJerdQmnvQvDYNaM3N-lDG0abuTlNak4jVZOak-C3D0oIGobOg9UmPCZSZUVZJIz-49RmaVT0YIb_mzdL5BAi7PGvEnw0esAZZXVRzXi5DCn1eNqDb9CKP8ISu4I</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>KAWAKI, Hideko</creator><general>The Pharmaceutical Society of Japan</general><general>Maruzen</general><general>Japan Science and Technology Agency</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7TM</scope><scope>7U9</scope><scope>H94</scope></search><sort><creationdate>1999</creationdate><title>Solute-Stationary Phase Interaction in Gas Liquid Chromatography. Relative Retention Values for Monosubstituted Benzene Derivatives and the Role of a New Descriptor for Regression Analysis</title><author>KAWAKI, Hideko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c549t-6a1ddfa34518f13e800460919921e044ce9c4968fbe42eebd6627e97e6ad0aa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Analytical chemistry</topic><topic>Chemistry</topic><topic>Chromatographic methods and physical methods associated with chromatography</topic><topic>dispersion energy</topic><topic>Exact sciences and technology</topic><topic>Gas chromatographic methods</topic><topic>gas liquid chromatography</topic><topic>hydtogen bonding interaction</topic><topic>momosubstituted benzene derivative</topic><topic>new descriptor (σS°·σbd)1/2</topic><topic>relative retention value logγ</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>KAWAKI, Hideko</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>AIDS and Cancer Research Abstracts</collection><jtitle>Chemical & pharmaceutical bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>KAWAKI, Hideko</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Solute-Stationary Phase Interaction in Gas Liquid Chromatography. Relative Retention Values for Monosubstituted Benzene Derivatives and the Role of a New Descriptor for Regression Analysis</atitle><jtitle>Chemical & pharmaceutical bulletin</jtitle><addtitle>Chem. Pharm. Bull.</addtitle><date>1999</date><risdate>1999</risdate><volume>47</volume><issue>6</issue><spage>723</spage><epage>726</epage><pages>723-726</pages><artnum>723</artnum><issn>0009-2363</issn><eissn>1347-5223</eissn><coden>CPBTAL</coden><abstract>The descriptor μ2/α was introduced by the classical equations for the orientation and induction energies. As the descriptor has the dimension of energy, it is not convenient to discuss in detail. The dipole moment in the benzene series μaro is evaluated from both the bond moment μb and the mesomeric moment μm. We redefine the new descriptors σbd and σms modifind to dimensionless values from μb and μm for the standard benzene as well as the descriptor σS°. The relative retention values logγ on monosubstituted benzene derivatives are analyzed satisfactorily, using σS°, σbd, and σ+ms for electron-donating group, and a new descriptor (σS°·σbd)1/2(N), which has a relation to the depole moment of the excited state in C<ipno -N bond of the aniline series.logγ=4.41(0.561)σS°+0.209(0.042)σbd+ 0.336(0.153)σ+ms + 1.592(0.441)(σS°·σbd)1/2(N)+0.004(0.096)n=22, r=0.981, F=110.21, S.D.=0.064 It is suggested that EHB of aniline or N, N-dimethylaniline can be expressed by EES in gaseous interaction.</abstract><cop>Tokyo</cop><pub>The Pharmaceutical Society of Japan</pub><doi>10.1248/cpb.47.723</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Chemical and Pharmaceutical Bulletin, 1999/06/15, Vol.47(6), pp.723-726 |
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| language | eng |
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| source | J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Free Full-Text Journals in Chemistry |
| subjects | Analytical chemistry Chemistry Chromatographic methods and physical methods associated with chromatography dispersion energy Exact sciences and technology Gas chromatographic methods gas liquid chromatography hydtogen bonding interaction momosubstituted benzene derivative new descriptor (σS°·σbd)1/2 relative retention value logγ |
| title | Solute-Stationary Phase Interaction in Gas Liquid Chromatography. Relative Retention Values for Monosubstituted Benzene Derivatives and the Role of a New Descriptor for Regression Analysis |
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