Microporous Lanthanide-Organic Frameworks with Open Metal Sites: Unexpected Sorption Propensity and Multifunctional Properties

Woo Ram Lee, Dae Won Ryu, Jin Wuk Lee, Jung Hee Yoon, Eui Kwan Koh, Chang Seop Hong

    Research output: Contribution to journalArticlepeer-review

    65 Citations (Scopus)

    Abstract

    Isostructural lanthanide-organic frameworks were prepared by a solvothermal reaction of the corresponding metal ions and the phosphine-oxide-based tricarboxylate ligand. The gravimetric gas uptake was unexpectedly increased when going from Nd3+ to Gd3+, which is associated with the enhanced surface areas and electrostatic interactions between exposed metal ions and gas molecules with quadrupole moments.

    Original languageEnglish
    Pages (from-to)4723-4725
    Number of pages3
    JournalInorganic Chemistry
    Volume49
    Issue number11
    DOIs
    Publication statusPublished - 2010 Jun 7

    ASJC Scopus subject areas

    • Physical and Theoretical Chemistry
    • Inorganic Chemistry

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