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Intermolecular interactions on multiwalled carbon nanotubes in reversed-phase liquid chromatography

โœ Scribed by Sang Hyun Kwon; Jung Hag Park

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
383 KB
Volume
29
Category
Article
ISSN
1615-9306

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โœฆ Synopsis

Intermolecular interactions on multiwalled carbon nanotubes in reversed-phase liquid chromatography

Retention on multiwalled carbon nanotubes (MWCNTs) in RPLC has been correlated with solute descriptors of dispersion, polarizability, dipolarity, hydrogen bond donor acidity, and hydrogen bond acceptor basicity through the use of the linear solvation energy relationship. Intermolecular interactions influencing solute retention on MWCNTs were compared with those on a graphitic carbon-deposited zirconia and a common RPLC stationary phase, octylsilane-bonded silica.

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