ACS Publications. Most Trusted. Most Cited. Most Read
My Activity
CONTENT TYPES

Figure 1Loading Img

Thermodynamic Parameters of a New Synthesized Tricationic Ionic Liquid Stationary Phase by Inverse Gas Chromatography

  • Kourosh Tabar Heydar*
    Kourosh Tabar Heydar
    Chemistry and Chemical Engineering Research Center of Iran, PO Box 14335-186, Tehran, Iran
    *Tel.: +98 2144580720. E-mail: [email protected]
  • Sudabeh Pourrahim
    Sudabeh Pourrahim
    Chemistry and Chemical Engineering Research Center of Iran, PO Box 14335-186, Tehran, Iran
  • Nima Ghonouei
    Nima Ghonouei
    Chemistry and Chemical Engineering Research Center of Iran, PO Box 14335-186, Tehran, Iran
  • Sadegh Yaghoubnejad
    Sadegh Yaghoubnejad
    Chemistry and Chemical Engineering Research Center of Iran, PO Box 14335-186, Tehran, Iran
  • , and 
  • Ali Sharifi
    Ali Sharifi
    Chemistry and Chemical Engineering Research Center of Iran, PO Box 14335-186, Tehran, Iran
    More by Ali Sharifi
Cite this: J. Chem. Eng. Data 2018, 63, 12, 4513–4523
Publication Date (Web):November 28, 2018
https://doi.org/10.1021/acs.jced.8b00601
Copyright © 2018 American Chemical Society

    Article Views

    387

    Altmetric

    -

    Citations

    LEARN ABOUT THESE METRICS
    Other access options
    Supporting Info (1)»

    Abstract

    Abstract Image

    A new tricationic ionic liquid [benz(2NPTim)3](NTf2)3 with three N-naphthyl imidazolium cations has been synthesized and used as a stationary phase in gas chromatography. The stationary phase was characterized using the inverse gas chromatography technique. The McReynolds constants, Abraham solvation parameters, the activity coeficients (γ), selectivities (Sij), and capacities (kj) at infinite dilution were determined accordingly. The TGA analysis showed that the stationary phase had high thermal stability up to 673 K. On the basis of the obtained data from the McReynolds constants, the stationary phase had an average polarity of 1153 and polarity number equal to 130, which indicates its highly polar nature. The Abraham solvation parameters were compared to that of other stationary phases and revealed stronger H-bond basicity, dipole–dipole, and dispersive interactions with the solutes. The Kovats retention indexes obtained for polyaromatic compounds suggest that the stationary phase has strong interactions with these compounds.

    Read this article

    To access this article, please review the available access options below.

    Get instant access

    Purchase Access

    Read this article for 48 hours. Check out below using your ACS ID or as a guest.

    Recommended

    Access through Your Institution

    You may have access to this article through your institution.

    Your institution does not have access to this content. You can change your affiliated institution below.

    Supporting Information

    ARTICLE SECTIONS
    Jump To

    The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acs.jced.8b00601.

    • The commercial source and purity of the chemical compounds used; 1H and 13C NMR spectra of the[benz(2NPTim)3](NTf2)3 ionic liquid (PDF)

    Terms & Conditions

    Most electronic Supporting Information files are available without a subscription to ACS Web Editions. Such files may be downloaded by article for research use (if there is a public use license linked to the relevant article, that license may permit other uses). Permission may be obtained from ACS for other uses through requests via the RightsLink permission system: http://pubs.acs.org/page/copyright/permissions.html.

    Cited By

    This article is cited by 5 publications.

    1. Taichi Ikeda. Facile Synthesis of Tetra-Branched Tetraimidazolium and Tetrapyrrolidinium Ionic Liquids. ACS Omega 2021, 6 (30) , 19623-19628. https://doi.org/10.1021/acsomega.1c02187
    2. Julianna S. Doll, Robert Eichelmann, Leif E. Hertwig, Thilo Bender, Vincenz J. Kohler, Eckhard Bill, Hubert Wadepohl, Dragoş-Adrian Roşca. Iron-Catalyzed Trimerization of Terminal Alkynes Enabled by Pyrimidinediimine Ligands: A Regioselective Method for the Synthesis of 1,3,5-Substituted Arenes. ACS Catalysis 2021, 11 (9) , 5593-5600. https://doi.org/10.1021/acscatal.1c00978
    3. Wenna Wang, Qiang Wang, Kaile Yu. Inverse Gas Chromatography: Effects of the Experimental Temperature and Molecular Structure on the Solubility Parameters of 1-Alkyl-3-methylimidazolium Hydrogen Sulfate ([CnMIM][HSO4], n = 4, 6, and 8). Journal of Chemical & Engineering Data 2020, 65 (11) , 5467-5475. https://doi.org/10.1021/acs.jced.0c00594
    4. Volkan Ugraskan, Birol Isik, Ozlem Yazici, Fatih Cakar. Thermodynamic Characterization of Sodium Alginate by Inverse Gas Chromatography. Journal of Chemical & Engineering Data 2020, 65 (4) , 1795-1801. https://doi.org/10.1021/acs.jced.9b01074
    5. Birol Isik, Fatih Cakar, Ozlem Cankurtaran. The study on cholesteryl chloroformate liquid crystal for separation of isomers and determination of its surface properties. Separation Science and Technology 2022, 57 (17) , 2843-2851. https://doi.org/10.1080/01496395.2021.1903503

    Pair your accounts.

    Export articles to Mendeley

    Get article recommendations from ACS based on references in your Mendeley library.

    Pair your accounts.

    Export articles to Mendeley

    Get article recommendations from ACS based on references in your Mendeley library.

    You’ve supercharged your research process with ACS and Mendeley!

    STEP 1:
    Click to create an ACS ID

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    MENDELEY PAIRING EXPIRED
    Your Mendeley pairing has expired. Please reconnect