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Use of linear solvation energy relationships for characterization of hypercrosslinked polystyrene stationary phases

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Nesterenko, EP, Skornyakov, VI, Nesterenko, PN and Ivanov, AV 2008 , 'Use of linear solvation energy relationships for characterization of hypercrosslinked polystyrene stationary phases' , Moscow University Chemistry Bulletin, vol. 63, no. 1 , pp. 23-29 , doi: 10.3103/S0027131408010069.

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Abstract

Linear solvation energy relationships (LSER model) was tested for the characterization of hypercrosslinked
polystyrene (HCPS) stationary phases for high-performance liquid chromatography (HPLC). Analysis
of LSER coefficients showed that hydrophobic and electrostatic interactions are the major contributors to
retention on HCPS. Fluorine atoms in HCPS increase the fractions of both hydrophobic and electrostatic interactions
in the retention. The utility of fluorinated HCPS in the separation of din
-phthalate mixtures by
reversed-phase liquid chromatography was demonstrated.

Item Type: Article
Authors/Creators:Nesterenko, EP and Skornyakov, VI and Nesterenko, PN and Ivanov, AV
Journal or Publication Title: Moscow University Chemistry Bulletin
ISSN: 0027-1314
DOI / ID Number: 10.3103/S0027131408010069
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