HPLC retention behaviors of π-electron rich compounds on Ni 2+- and Cu2+-phthalocyanine derivatives bound to silica gels in polar eluents

Ikuko Tsukamoto; Madoka Saito; Minako Yamane; Kenji Kawata; Yuji Kitamura; Youji Kitamura; Masaki Mifune; Yutaka Saito; Jun Haginaka

doi:10.2116/analsci.22.1035

HPLC retention behaviors of π-electron rich compounds on Ni ²⁺- and Cu²⁺-phthalocyanine derivatives bound to silica gels in polar eluents

Ikuko Tsukamoto, Madoka Saito, Minako Yamane, Kenji Kawata, Yuji Kitamura, Youji Kitamura, Masaki Mifune, Yutaka Saito, Jun Haginaka

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Abstract

The effect of the central metal of columns packed with silica gels binding Ni²⁺- and Cu²⁺-phthalocyanine derivatives (Ni-and Cu-PCS_Ds) on the retention behavior of poly-aromatic-hydrocarbons (PAHs) thereof in a polar eluent was examined. The retention factors of PAHs on the Ni- and Cu-PCS_Ds in 80% methanol showed a good linear correlation. The Cu-PCS_D column exhibited the π-π interactions for PAHs, while the Ni-PCS_D column exhibited the π-d interactions for PAHs in addition to the π-π interaction for PAHs. Further, an investigation of the retention behavior of anthracene derivatives having different substituents revealed that the Ni- and Cu-PCS_D columns could recognize the differences of substituents only in a polar eluent. 2006

Original language	English
Pages (from-to)	1035-1038
Number of pages	4
Journal	Analytical Sciences
Volume	22
Issue number	7
DOIs	https://doi.org/10.2116/analsci.22.1035
Publication status	Published - 2006

ASJC Scopus subject areas

Analytical Chemistry

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title = "HPLC retention behaviors of π-electron rich compounds on Ni 2+- and Cu2+-phthalocyanine derivatives bound to silica gels in polar eluents",

abstract = "The effect of the central metal of columns packed with silica gels binding Ni2+- and Cu2+-phthalocyanine derivatives (Ni-and Cu-PCSDs) on the retention behavior of poly-aromatic-hydrocarbons (PAHs) thereof in a polar eluent was examined. The retention factors of PAHs on the Ni- and Cu-PCSDs in 80% methanol showed a good linear correlation. The Cu-PCSD column exhibited the π-π interactions for PAHs, while the Ni-PCSD column exhibited the π-d interactions for PAHs in addition to the π-π interaction for PAHs. Further, an investigation of the retention behavior of anthracene derivatives having different substituents revealed that the Ni- and Cu-PCSD columns could recognize the differences of substituents only in a polar eluent. 2006",

author = "Ikuko Tsukamoto and Madoka Saito and Minako Yamane and Kenji Kawata and Yuji Kitamura and Youji Kitamura and Masaki Mifune and Yutaka Saito and Jun Haginaka",

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doi = "10.2116/analsci.22.1035",

language = "English",

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publisher = "Japan Society for Analytical Chemistry",

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T1 - HPLC retention behaviors of π-electron rich compounds on Ni 2+- and Cu2+-phthalocyanine derivatives bound to silica gels in polar eluents

AU - Tsukamoto, Ikuko

AU - Saito, Madoka

AU - Yamane, Minako

AU - Kawata, Kenji

AU - Kitamura, Yuji

AU - Kitamura, Youji

AU - Mifune, Masaki

AU - Saito, Yutaka

AU - Haginaka, Jun

PY - 2006

Y1 - 2006

N2 - The effect of the central metal of columns packed with silica gels binding Ni2+- and Cu2+-phthalocyanine derivatives (Ni-and Cu-PCSDs) on the retention behavior of poly-aromatic-hydrocarbons (PAHs) thereof in a polar eluent was examined. The retention factors of PAHs on the Ni- and Cu-PCSDs in 80% methanol showed a good linear correlation. The Cu-PCSD column exhibited the π-π interactions for PAHs, while the Ni-PCSD column exhibited the π-d interactions for PAHs in addition to the π-π interaction for PAHs. Further, an investigation of the retention behavior of anthracene derivatives having different substituents revealed that the Ni- and Cu-PCSD columns could recognize the differences of substituents only in a polar eluent. 2006

AB - The effect of the central metal of columns packed with silica gels binding Ni2+- and Cu2+-phthalocyanine derivatives (Ni-and Cu-PCSDs) on the retention behavior of poly-aromatic-hydrocarbons (PAHs) thereof in a polar eluent was examined. The retention factors of PAHs on the Ni- and Cu-PCSDs in 80% methanol showed a good linear correlation. The Cu-PCSD column exhibited the π-π interactions for PAHs, while the Ni-PCSD column exhibited the π-d interactions for PAHs in addition to the π-π interaction for PAHs. Further, an investigation of the retention behavior of anthracene derivatives having different substituents revealed that the Ni- and Cu-PCSD columns could recognize the differences of substituents only in a polar eluent. 2006

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JO - Analytical Sciences

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HPLC retention behaviors of π-electron rich compounds on Ni ²⁺- and Cu²⁺-phthalocyanine derivatives bound to silica gels in polar eluents

Abstract

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