A pH-stable ruthenium(II)-based sensing system for dissolved dinitrogen

Tetsuro Kizaki, Takeru Abe, Takahiro Matsumoto, Seiji Ogo

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    Building on a previous design for a Ru-based dissolved N 2 sensor, we report an adaptation that allows for reversible data storage. The N 2 complex can be "fixed" and made stable across a range of pHs by the substitution of OH - with F - to form [Ru II(F)(TMC)(N 2)] + (1, TMC= l,4,8,11-tetramethyl-l,4,8,11tetraazacyclotetradecane). The addition of Ca2+ and irradiation with light at high pH removes the F -, thereby regenerating the sensor in its reversible configuration.

    Original languageEnglish
    Pages (from-to)128-129
    Number of pages2
    JournalChemistry Letters
    Volume39
    Issue number2
    DOIs
    Publication statusPublished - 2010

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    Ruthenium
    Sensors
    Substitution reactions
    Irradiation
    Data storage equipment
    hydroxide ion

    ASJC Scopus subject areas

    • Chemistry(all)

    Cite this

    A pH-stable ruthenium(II)-based sensing system for dissolved dinitrogen. / Kizaki, Tetsuro; Abe, Takeru; Matsumoto, Takahiro; Ogo, Seiji.

    In: Chemistry Letters, Vol. 39, No. 2, 2010, p. 128-129.

    Research output: Contribution to journalArticle

    Kizaki, T, Abe, T, Matsumoto, T & Ogo, S 2010, 'A pH-stable ruthenium(II)-based sensing system for dissolved dinitrogen', Chemistry Letters, vol. 39, no. 2, pp. 128-129. https://doi.org/10.1246/cl.2010.128
    Kizaki, Tetsuro ; Abe, Takeru ; Matsumoto, Takahiro ; Ogo, Seiji. / A pH-stable ruthenium(II)-based sensing system for dissolved dinitrogen. In: Chemistry Letters. 2010 ; Vol. 39, No. 2. pp. 128-129.
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