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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
2004-1-7
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pubmed:abstractText |
A comparative study was conducted to elucidate the mechanism underlying the separation of poly-aromatic-hydrocarbons (PAHs) and related compounds thereof on a column packed with silica gels modified with Ni(II)- or Cu(II)-phthalocyanine derivatives (PCS) (Ni- or Cu-PCS(D) column) and commercially available PYE and NPE columns with a non-polar eluent, such as n-hexane. It has been revealed that the dominant interaction responsible to the separation of PAHs on the Cu-PCS(D) and the PYE columns with n-hexane is the pi-pi interaction; however, in the separation of PAHs having 4 rings such as pyrene on the Ni-PCS(D) column, participation of pi-d interaction was indicated. The predominant role of pi-pi interaction in the separation of PAHs of less than three rings on the Ni-PCS(D) column was demonstrated using anthracene. All the columns possessed planar recognition ability and were estimated to be potentially useful in the separation and the analysis of PAHs.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/9-nitroanthracene,
http://linkedlifedata.com/resource/pubmed/chemical/Anthracenes,
http://linkedlifedata.com/resource/pubmed/chemical/Copper,
http://linkedlifedata.com/resource/pubmed/chemical/Indicators and Reagents,
http://linkedlifedata.com/resource/pubmed/chemical/Indoles,
http://linkedlifedata.com/resource/pubmed/chemical/Ion Exchange Resins,
http://linkedlifedata.com/resource/pubmed/chemical/Naphthalenes,
http://linkedlifedata.com/resource/pubmed/chemical/Nickel,
http://linkedlifedata.com/resource/pubmed/chemical/Polycyclic Hydrocarbons, Aromatic,
http://linkedlifedata.com/resource/pubmed/chemical/Silicon Dioxide,
http://linkedlifedata.com/resource/pubmed/chemical/Solvents,
http://linkedlifedata.com/resource/pubmed/chemical/Sulfonic Acids,
http://linkedlifedata.com/resource/pubmed/chemical/aminopropyl silica gel,
http://linkedlifedata.com/resource/pubmed/chemical/phthalocyanine
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pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0009-2363
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
52
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
41-6
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:14709866-Anthracenes,
pubmed-meshheading:14709866-Chemistry, Physical,
pubmed-meshheading:14709866-Chromatography, High Pressure Liquid,
pubmed-meshheading:14709866-Copper,
pubmed-meshheading:14709866-Indicators and Reagents,
pubmed-meshheading:14709866-Indoles,
pubmed-meshheading:14709866-Ion Exchange Resins,
pubmed-meshheading:14709866-Naphthalenes,
pubmed-meshheading:14709866-Nickel,
pubmed-meshheading:14709866-Physicochemical Phenomena,
pubmed-meshheading:14709866-Polycyclic Hydrocarbons, Aromatic,
pubmed-meshheading:14709866-Silicon Dioxide,
pubmed-meshheading:14709866-Solvents,
pubmed-meshheading:14709866-Sulfonic Acids
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pubmed:year |
2004
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pubmed:articleTitle |
HPLC retention behavior of poly-aromatic-hydrocarbons on aminopropyl silica gels modified with Cu(II)- and Ni(II)-phthalocyanine derivatives in non-polar eluent.
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pubmed:affiliation |
Faculty of Pharmaceutical Sciences, Okayama University, Tsushima-Naka, Okayama 700-8530, Japan.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
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