Abstract
Aminopropyl silica gels were modified with two porphyrin derivatives and five phthalocyanine derivatives. The modified silica gels were evaluated for the usefulness as high-performance liquid chromatography stationary phases for the separation of π-electron-rich polyaromatic hydrocarbons (PAHs) such as naphthalene and phenanthrene. As a result of the modification, the aminopropyl silica gels acquired a function of π-π electron interaction with PAHs. In particular, the aminopropyl silica gel modified with copper phthalocyanine (Cu-PCS) showed the strongest π-π electron interaction with PAHs. It was the most suited as a stationary phase for the separations of PAHs among the modified silica gels tested. The Cu-PCS column could be utilized for the separation of π-electron-rich compounds including medicines, mutagens, and pollutants.
| Original language | English |
|---|---|
| Pages (from-to) | 1825-1829 |
| Number of pages | 5 |
| Journal | Bulletin of the Chemical Society of Japan |
| Volume | 71 |
| Issue number | 8 |
| Publication status | Published - Aug 1998 |
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High-Performance Liquid Chromatography Stationary Phases Based on π-π Electron Interaction. Aminopropyl Silica Gels Modified with Metal Phthalocyanines. / Mifune, Masaki; Shimomura, Yuki; Saito, Yutaka; Mori, Yoshihiro; Onoda, Midori; Iwado, Akimasa; Motohashi, Noriko; Haginaka, Jun.
In: Bulletin of the Chemical Society of Japan, Vol. 71, No. 8, 08.1998, p. 1825-1829.Research output: Contribution to journal › Article
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TY - JOUR
T1 - High-Performance Liquid Chromatography Stationary Phases Based on π-π Electron Interaction. Aminopropyl Silica Gels Modified with Metal Phthalocyanines
AU - Mifune, Masaki
AU - Shimomura, Yuki
AU - Saito, Yutaka
AU - Mori, Yoshihiro
AU - Onoda, Midori
AU - Iwado, Akimasa
AU - Motohashi, Noriko
AU - Haginaka, Jun
PY - 1998/8
Y1 - 1998/8
N2 - Aminopropyl silica gels were modified with two porphyrin derivatives and five phthalocyanine derivatives. The modified silica gels were evaluated for the usefulness as high-performance liquid chromatography stationary phases for the separation of π-electron-rich polyaromatic hydrocarbons (PAHs) such as naphthalene and phenanthrene. As a result of the modification, the aminopropyl silica gels acquired a function of π-π electron interaction with PAHs. In particular, the aminopropyl silica gel modified with copper phthalocyanine (Cu-PCS) showed the strongest π-π electron interaction with PAHs. It was the most suited as a stationary phase for the separations of PAHs among the modified silica gels tested. The Cu-PCS column could be utilized for the separation of π-electron-rich compounds including medicines, mutagens, and pollutants.
AB - Aminopropyl silica gels were modified with two porphyrin derivatives and five phthalocyanine derivatives. The modified silica gels were evaluated for the usefulness as high-performance liquid chromatography stationary phases for the separation of π-electron-rich polyaromatic hydrocarbons (PAHs) such as naphthalene and phenanthrene. As a result of the modification, the aminopropyl silica gels acquired a function of π-π electron interaction with PAHs. In particular, the aminopropyl silica gel modified with copper phthalocyanine (Cu-PCS) showed the strongest π-π electron interaction with PAHs. It was the most suited as a stationary phase for the separations of PAHs among the modified silica gels tested. The Cu-PCS column could be utilized for the separation of π-electron-rich compounds including medicines, mutagens, and pollutants.
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M3 - Article
AN - SCOPUS:0000953495
VL - 71
SP - 1825
EP - 1829
JO - Bulletin of the Chemical Society of Japan
JF - Bulletin of the Chemical Society of Japan
SN - 0009-2673
IS - 8
ER -