IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i16p4751-d608634.html
   My bibliography  Save this article

Water-Driven Structural Transformation in Cobalt Trimesate Metal-Organic Frameworks

Author

Listed:
  • Jayashree Ethiraj

    (National Centre for Catalysis Research, Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
    Center for Nanoscience and Technology, Chennai Institute of Technology, Kundrathur, Chennai 600 069, India)

  • Vinayagam Surya

    (National Centre for Catalysis Research, Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India)

  • Parasuraman Selvam

    (National Centre for Catalysis Research, Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
    School of Chemical Engineering and Analytical Science, The University of Manchester, Manchester M13 9PL, UK
    Department of Chemical and Process Engineering, University of Surrey, Guildford, Surrey GU2 7XH, UK)

  • Jenny G. Vitillo

    (Department of Science and High Technology and INSTM, University of Insubria, Via Valleggio 9, 22100 Como, Italy)

Abstract

We report on the synthesis and the characterization of a novel cobalt trimesate metal-organic framework, designated as KCL-102. Powder X-ray diffraction pattern of KCL-102 is dominated by a reflection at 10.2° (d-spacing = 8.7 Å), while diffuse reflectance UV-Vis spectroscopy indicates that the divalent cobalt centers are in two different coordination geometries: tetrahedral and octahedral. Further, the material shows low stability in humid air, and it transforms into the well-known phase of hydrous cobalt trimesate, Co 3 (BTC) 2 ·12H 2 O. We associated this transition with the conversion of the tetrahedral cobalt to octahedral cobalt.

Suggested Citation

  • Jayashree Ethiraj & Vinayagam Surya & Parasuraman Selvam & Jenny G. Vitillo, 2021. "Water-Driven Structural Transformation in Cobalt Trimesate Metal-Organic Frameworks," Energies, MDPI, vol. 14(16), pages 1-11, August.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:16:p:4751-:d:608634
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/16/4751/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/16/4751/
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:14:y:2021:i:16:p:4751-:d:608634. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.