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.
Kwon
Sang Hyun
SH
Department of Chemistry, Yeungnam University, Gyeongsang, Korea.
Park
Jung Hag
JH