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Yakubenko E, Korolev A, Chapala P, et al. New stationary phases for gas chromatography based on polymers with intrinsic porosity. Anal Chim Acta. 2017;986:153-160doi: 10.1016/j.aca.2017.07.022.
Yakubenko, E., Korolev, A., Chapala, P., Bermeshev, M., Kanateva, A., & Kurganov, A. (2017). New stationary phases for gas chromatography based on polymers with intrinsic porosity. Analytica chimica acta, 986153-160. https://doi.org/10.1016/j.aca.2017.07.022
Yakubenko, E, et al. "New stationary phases for gas chromatography based on polymers with intrinsic porosity." Analytica chimica acta vol. 986 (2017): 153-160. doi: https://doi.org/10.1016/j.aca.2017.07.022
Yakubenko E, Korolev A, Chapala P, Bermeshev M, Kanateva A, Kurganov A. New stationary phases for gas chromatography based on polymers with intrinsic porosity. Anal Chim Acta. 2017 Sep 15;986:153-160. doi: 10.1016/j.aca.2017.07.022. Epub 2017 Jul 14. PMID: 28870321.
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Anal Chim Acta. 2017 Sep 15;986:153-160. doi: 10.1016/j.aca.2017.07.022. Epub 2017 Jul 14.

New stationary phases for gas chromatography based on polymers with intrinsic porosity.

Analytica chimica acta

E Yakubenko, A Korolev, P Chapala, M Bermeshev, A Kanateva, A Kurganov

Affiliations

  1. Topchiev Institute of Petrochemical Synthesis RAS, 119991, Moscow, Lenin av. 29, Russia.
  2. Topchiev Institute of Petrochemical Synthesis RAS, 119991, Moscow, Lenin av. 29, Russia. Electronic address: [email protected].

PMID: 28870321 DOI: 10.1016/j.aca.2017.07.022

Abstract

Norbornene polymers with intrinsic porosity were investigated as candidates for polymeric stationary phases in capillary GC. Kinetic and thermodynamic characteristics of the stationary phases were evaluated and turned out that only polymer with vicinal distribution of trimethylsilyl groups (polymer II) provided properties making it potential candidate for application in capillary GC. Columns with stationary phase based on polymer II demonstrated unique selectivity, moderate thermostability and efficiency better than previously studied columns with stationary phase based on poly[(1-trimethylsilyl)-1-propine].

Copyright © 2017 Elsevier B.V. All rights reserved.

Keywords: Capillary gas chromatography; Diffusion coefficient; Kinetic plot; Polymers with intrinsic porosity

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