✦ LIBER ✦

Separation of C60 and C70 fullerenes on methoxyphenylpropyl bonded stationary phases in microcolumn liquid chromatography

✍ Scribed by Kiyokatsu Jinno; Yoshihiro Saito; Yung-Lin Chen; Gary Luehr; Jim Archer; John C. Fetzer; Wilton R. Biggs

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 411 KB
Volume: 5
Category: Article
ISSN: 1040-7685
DOI: 10.1002/mcs.1220050208

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Chromatographic separation of C~60~ and C~70~ fullerenes was performed with phenylpropyl and three different methoxyphenylpropyl bonded phases in microcolumn liquid chromatography. The results indicate that the 3,4‐dimethoxyphenylpropyl phase possesses the best resolving power among the evaluated phases, producing a separation factor of 1.87 for C~70~ and C~60~ using n‐hexane as the mobile phase. This observation could be explained by examining the energy minimized conformations of the bonded phases and their associative interactions with the fullerene molecules.

📜 SIMILAR VOLUMES

Separation of calixarenes with a chemica

Separation of calixarenes with a chemically bonded C60 silica stationary phase in microcolumn liquid chromatography

✍ Saito, Yoshihiro ;Ohta, Hatsuichi ;Terasaki, Hiroshi ;Katoh, Yoshiyuki ;Nagashim 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 295 KB 👁 1 views

Separation of polycyclic aromatic hydroc

Separation of polycyclic aromatic hydrocarbons with a C60 bonded silica phase in microcolumn liquid chromatography

✍ Saito, Yoshihiro ;Ohta, Hatsuichi ;Terasaki, Hiroshi ;Katoh, Yoshiyuki ;Nagashim 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 317 KB 👁 1 views

## Abstract A chemically bonded C~60~ silica phase was synthesized as a stationary phase for liquid chromatography (LC) and its retention behavior evaluated for various polycyclic aromatic hydrocarbons (PAHs) using microcolumn LC. The results indicate that the C~60~ bonded phase offers selectivity

Separation of lipid classes from plant t

Separation of lipid classes from plant tissues by high performance liquid chromatography on chemically bonded stationary phases

✍ Christie, William W. ;Anne Urwin, R. 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 358 KB 👁 2 views

## Abstract The wide range of lipid classes found in plant tissues, including simple lipids, glycolipids, and phospholipids, have been resolved by gradient high performance liquid chromatography with evaporative light‐scattering detection. The lipids from potato tubers were used to optimize the sep