Separation of alkylphenols by normal-phase and reversed-phase high-performance liquid chromatography
Empirical correlation factors were developed which relate log k' values for alkylphenols, the naphthols, and two phenylphenols to structural features. Both normal-phase and reversed-phase chromatographic systems were studied. The stationary phases employed in the normal-phase work were ..mu..-B...
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Veröffentlicht in: | Anal. Chem.; (United States) 1978-11, Vol.50 (13), p.1911-1917 |
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container_end_page | 1917 |
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container_issue | 13 |
container_start_page | 1911 |
container_title | Anal. Chem.; (United States) |
container_volume | 50 |
creator | Schabron, J. F Hurtubise, R. J Silver, H. F |
description | Empirical correlation factors were developed which relate log k' values for alkylphenols, the naphthols, and two phenylphenols to structural features. Both normal-phase and reversed-phase chromatographic systems were studied. The stationary phases employed in the normal-phase work were ..mu..-Bondapak CN, ..mu..-Bondapak NH/sub 2/, and ..mu..-Porasil. The structural features which affect retention in the normal-phase chromatographic systems are the number of ortho substituents, the number of aliphatic carbons, and the number of aromatic rings. The stationary phases employed in the reversed-phase work were ..mu..-Bondapak C/sub 18/ and ..mu..-Bondapak CN. The structural features which affect retention in the reversed-phase chromatographic systems are the number of aliphatic carbons and the number of aromatic double bonds. On ..mu..-Bondapak C/sub 18/, the presence or absence of a nonaromatic ring is of added importance. |
doi_str_mv | 10.1021/ac50035a046 |
format | Article |
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F ; Hurtubise, R. J ; Silver, H. F</creator><creatorcontrib>Schabron, J. F ; Hurtubise, R. J ; Silver, H. F ; Univ. of Wyoming, Laramie</creatorcontrib><description>Empirical correlation factors were developed which relate log k' values for alkylphenols, the naphthols, and two phenylphenols to structural features. Both normal-phase and reversed-phase chromatographic systems were studied. The stationary phases employed in the normal-phase work were ..mu..-Bondapak CN, ..mu..-Bondapak NH/sub 2/, and ..mu..-Porasil. The structural features which affect retention in the normal-phase chromatographic systems are the number of ortho substituents, the number of aliphatic carbons, and the number of aromatic rings. The stationary phases employed in the reversed-phase work were ..mu..-Bondapak C/sub 18/ and ..mu..-Bondapak CN. The structural features which affect retention in the reversed-phase chromatographic systems are the number of aliphatic carbons and the number of aromatic double bonds. On ..mu..-Bondapak C/sub 18/, the presence or absence of a nonaromatic ring is of added importance.</description><identifier>ISSN: 0003-2700</identifier><identifier>EISSN: 1520-6882</identifier><identifier>DOI: 10.1021/ac50035a046</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>400105 - Separation Procedures ; AROMATICS ; CHROMATOGRAPHY ; COAL LIQUIDS ; CORRELATIONS ; DISPERSIONS ; HYDROXY COMPOUNDS ; INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ; ION EXCHANGE MATERIALS ; LIQUID COLUMN CHROMATOGRAPHY ; MIXTURES ; ORGANIC COMPOUNDS ; PHENOLS ; RETENTION ; SEPARATION PROCESSES</subject><ispartof>Anal. 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F</creatorcontrib><creatorcontrib>Univ. of Wyoming, Laramie</creatorcontrib><title>Separation of alkylphenols by normal-phase and reversed-phase high-performance liquid chromatography</title><title>Anal. Chem.; (United States)</title><addtitle>Anal. Chem</addtitle><description>Empirical correlation factors were developed which relate log k' values for alkylphenols, the naphthols, and two phenylphenols to structural features. Both normal-phase and reversed-phase chromatographic systems were studied. The stationary phases employed in the normal-phase work were ..mu..-Bondapak CN, ..mu..-Bondapak NH/sub 2/, and ..mu..-Porasil. The structural features which affect retention in the normal-phase chromatographic systems are the number of ortho substituents, the number of aliphatic carbons, and the number of aromatic rings. The stationary phases employed in the reversed-phase work were ..mu..-Bondapak C/sub 18/ and ..mu..-Bondapak CN. The structural features which affect retention in the reversed-phase chromatographic systems are the number of aliphatic carbons and the number of aromatic double bonds. On ..mu..-Bondapak C/sub 18/, the presence or absence of a nonaromatic ring is of added importance.</description><subject>400105 - Separation Procedures</subject><subject>AROMATICS</subject><subject>CHROMATOGRAPHY</subject><subject>COAL LIQUIDS</subject><subject>CORRELATIONS</subject><subject>DISPERSIONS</subject><subject>HYDROXY COMPOUNDS</subject><subject>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</subject><subject>ION EXCHANGE MATERIALS</subject><subject>LIQUID COLUMN CHROMATOGRAPHY</subject><subject>MIXTURES</subject><subject>ORGANIC COMPOUNDS</subject><subject>PHENOLS</subject><subject>RETENTION</subject><subject>SEPARATION PROCESSES</subject><issn>0003-2700</issn><issn>1520-6882</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1978</creationdate><recordtype>article</recordtype><recordid>eNpt0F9LwzAUBfAgCs7pk1-g-OKDRG_apWkeZf6ZOlDYxMdwm6Zrt66pSSf229uxIT74dOHw48A9hJwzuGYQshvUHCDiCKP4gAwYD4HGSRIekgH0OQ0FwDE58X4JwBiweECymWnQYVvaOrB5gNWqq5rC1LbyQdoFtXVrrGhToDcB1lngzJdx3mT7qCgXBW2My7eu1iaoys9NmQW6cHaNrV04bIrulBzlWHlztr9D8v5wPx9P6PT18Wl8O6UYybilCWiUSSp0lEGiQzOSkudGChmjliMmY85kyCRmLM2EznUShZgyIaNMyjwUSTQkF7te69tSeV22Rhfa1rXRrYo55zKBHl3tkHbWe2dy1bhyja5TDNR2RfVnxV7TnS59a75_KbqVikUkuJq_zdT4I5rf8cmLeu795c6j9mppN67uH_63-QcRiIGf</recordid><startdate>19781101</startdate><enddate>19781101</enddate><creator>Schabron, J. F</creator><creator>Hurtubise, R. J</creator><creator>Silver, H. F</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19781101</creationdate><title>Separation of alkylphenols by normal-phase and reversed-phase high-performance liquid chromatography</title><author>Schabron, J. F ; Hurtubise, R. J ; Silver, H. F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a396t-80ca98b7c3d08c2e4995fe9796ac94196519219ad1bd7cfc832ab1793d99f2783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1978</creationdate><topic>400105 - Separation Procedures</topic><topic>AROMATICS</topic><topic>CHROMATOGRAPHY</topic><topic>COAL LIQUIDS</topic><topic>CORRELATIONS</topic><topic>DISPERSIONS</topic><topic>HYDROXY COMPOUNDS</topic><topic>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</topic><topic>ION EXCHANGE MATERIALS</topic><topic>LIQUID COLUMN CHROMATOGRAPHY</topic><topic>MIXTURES</topic><topic>ORGANIC COMPOUNDS</topic><topic>PHENOLS</topic><topic>RETENTION</topic><topic>SEPARATION PROCESSES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schabron, J. F</creatorcontrib><creatorcontrib>Hurtubise, R. J</creatorcontrib><creatorcontrib>Silver, H. F</creatorcontrib><creatorcontrib>Univ. of Wyoming, Laramie</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Anal. Chem.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schabron, J. F</au><au>Hurtubise, R. J</au><au>Silver, H. F</au><aucorp>Univ. of Wyoming, Laramie</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Separation of alkylphenols by normal-phase and reversed-phase high-performance liquid chromatography</atitle><jtitle>Anal. Chem.; (United States)</jtitle><addtitle>Anal. Chem</addtitle><date>1978-11-01</date><risdate>1978</risdate><volume>50</volume><issue>13</issue><spage>1911</spage><epage>1917</epage><pages>1911-1917</pages><issn>0003-2700</issn><eissn>1520-6882</eissn><abstract>Empirical correlation factors were developed which relate log k' values for alkylphenols, the naphthols, and two phenylphenols to structural features. Both normal-phase and reversed-phase chromatographic systems were studied. The stationary phases employed in the normal-phase work were ..mu..-Bondapak CN, ..mu..-Bondapak NH/sub 2/, and ..mu..-Porasil. The structural features which affect retention in the normal-phase chromatographic systems are the number of ortho substituents, the number of aliphatic carbons, and the number of aromatic rings. The stationary phases employed in the reversed-phase work were ..mu..-Bondapak C/sub 18/ and ..mu..-Bondapak CN. The structural features which affect retention in the reversed-phase chromatographic systems are the number of aliphatic carbons and the number of aromatic double bonds. On ..mu..-Bondapak C/sub 18/, the presence or absence of a nonaromatic ring is of added importance.</abstract><cop>United States</cop><pub>American Chemical Society</pub><doi>10.1021/ac50035a046</doi><tpages>7</tpages></addata></record> |
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source | ACS Publications |
subjects | 400105 - Separation Procedures AROMATICS CHROMATOGRAPHY COAL LIQUIDS CORRELATIONS DISPERSIONS HYDROXY COMPOUNDS INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ION EXCHANGE MATERIALS LIQUID COLUMN CHROMATOGRAPHY MIXTURES ORGANIC COMPOUNDS PHENOLS RETENTION SEPARATION PROCESSES |
title | Separation of alkylphenols by normal-phase and reversed-phase high-performance liquid chromatography |
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