A rock-salt-like lattice structure consisting of monocationic and monoanionic AuIAgICuII supramolecular cages of D-penicillaminate

Atsushi Toyota, Tadashi Yamaguchi, Asako Igashira-Kamiyama, Tatsuya Kawamoto, Takumi Konno

    Research output: Contribution to journalArticle

    49 Citations (Scopus)

    Abstract

    All three coinage metals are present in the supramolecular compound created from D-penicillamine (D-H2pen) by stepwise reaction with Au I, AgI, and CuII in the presence of Cl -. In this compound, 20-nuclear monocationic [Au6Ag 8Cu6Cl-(H2O)5(D-pen) 12]+ and 21-nuclear monoanionic [Au6Ag 9Cu6Cl4(H2O)6(D-pen) 12]- (see picture) supramolecular cages, each of which accommodates a Cl- ion (green), are linked so as to form a giant rock-salt-like lattice structure.

    Original languageEnglish
    Pages (from-to)1088-1092
    Number of pages5
    JournalAngewandte Chemie - International Edition
    Volume44
    Issue number7
    DOIs
    Publication statusPublished - 2005 Feb 4

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    Coinage
    Penicillamine
    Salts
    Metals
    Rocks
    Ions
    compound 20

    Keywords

    • Aggregation
    • Cage compounds
    • S ligands
    • Supramolecular chemistry
    • Transition metals

    ASJC Scopus subject areas

    • Chemistry(all)

    Cite this

    A rock-salt-like lattice structure consisting of monocationic and monoanionic AuIAgICuII supramolecular cages of D-penicillaminate. / Toyota, Atsushi; Yamaguchi, Tadashi; Igashira-Kamiyama, Asako; Kawamoto, Tatsuya; Konno, Takumi.

    In: Angewandte Chemie - International Edition, Vol. 44, No. 7, 04.02.2005, p. 1088-1092.

    Research output: Contribution to journalArticle

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