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

journal contribution
posted on 2023-05-26, 11:06 authored by Nesterenko, EP, Skornyakov, VI, Nesterenko, PN, Ivanov, AV
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.

History

Publication title

Moscow University Chemistry Bulletin

Volume

63

Article number

1

Number

1

Pagination

23-29

ISSN

0027-1314

Publication status

  • Published

Repository Status

  • Restricted

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