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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- Akizawa Hiromichi
- Faculty of Pharmaceutical Sciences, Okayama University
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- Kitamura Yuji
- Faculty of Pharmaceutical Sciences, Okayama University
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- Yamane Minako
- Faculty of Pharmaceutical Sciences, Okayama University
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- Iwado Akimasa
- Faculty of Pharmaceutical Sciences, Okayama University
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- Oda Junko
- Faculty of Pharmaceutical Sciences, Okayama University
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- Mifune Masaki
- Faculty of Pharmaceutical Sciences, Okayama University
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- Motohashi Noriko
- Kobe Pharmaceutical University
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- Haginaka Jun
- Faculty of Pharmaceutical Sciences, Mukogawa Women's University
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- Saito Yutaka
- Faculty of Pharmaceutical Sciences, Okayama University
Bibliographic Information
- Other Title
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- HPLC Retention Behavior of Poly Aromatic Hydrocarbons on Aminopropyl Silica Gels Modified with Cu 2 and Ni 2 Phthalocyanine Derivatives in Non polar Eluent
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Abstract
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-PCSD 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-PCSD and the PYE® columns with n-hexane is the π–π interaction; however, in the separation of PAHs having 4 rings such as pyrene on the Ni-PCSD column, participation of π–d interaction was indicated. The predominant role of π–π interaction in the separation of PAHs of less than three rings on the Ni-PCSD 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.
Journal
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- Chemical and Pharmaceutical Bulletin
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Chemical and Pharmaceutical Bulletin 52 (1), 41-46, 2004
The Pharmaceutical Society of Japan
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Details 詳細情報について
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- CRID
- 1390001204171289856
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- NII Article ID
- 110003615475
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- NII Book ID
- AA00602100
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- ISSN
- 13475223
- 00092363
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- NDL BIB ID
- 6794704
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- PubMed
- 14709866
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed