SolGel-derived bridged polysilsesquioxane as a hydrogen peroxide decomposition catalyst

Immobilization of a dimanganese complex and its improved thermal stability

Hitomi Saito, Akira Ishisone, Yuhei Horikawa, Takeshi Ishiyama, Hideyuki Higashimura, Yoshiyuki Sugahara

    Research output: Contribution to journalArticle

    Abstract

    Bridged polysilsesquioxane possessing dimanganese complex moiety, a model complex for catalase, exhibited catalytic activity for the hydrogen peroxide decomposition reaction without any deactivation. The catalytic activity was mostly retained, even after 24-h acid treatment at 80 °C, improving thermal stability after immobilization.

    Original languageEnglish
    Pages (from-to)591-592
    Number of pages2
    JournalChemistry Letters
    Volume41
    Issue number6
    DOIs
    Publication statusPublished - 2012

    Fingerprint

    Hydrogen Peroxide
    Catalyst activity
    Thermodynamic stability
    Decomposition
    Catalysts
    Catalase
    Acids
    polysilsesquioxane

    ASJC Scopus subject areas

    • Chemistry(all)

    Cite this

    SolGel-derived bridged polysilsesquioxane as a hydrogen peroxide decomposition catalyst : Immobilization of a dimanganese complex and its improved thermal stability. / Saito, Hitomi; Ishisone, Akira; Horikawa, Yuhei; Ishiyama, Takeshi; Higashimura, Hideyuki; Sugahara, Yoshiyuki.

    In: Chemistry Letters, Vol. 41, No. 6, 2012, p. 591-592.

    Research output: Contribution to journalArticle

    Saito, Hitomi ; Ishisone, Akira ; Horikawa, Yuhei ; Ishiyama, Takeshi ; Higashimura, Hideyuki ; Sugahara, Yoshiyuki. / SolGel-derived bridged polysilsesquioxane as a hydrogen peroxide decomposition catalyst : Immobilization of a dimanganese complex and its improved thermal stability. In: Chemistry Letters. 2012 ; Vol. 41, No. 6. pp. 591-592.
    @article{b3154fe3df5940e9a5adc8926acc72e8,
    title = "SolGel-derived bridged polysilsesquioxane as a hydrogen peroxide decomposition catalyst: Immobilization of a dimanganese complex and its improved thermal stability",
    abstract = "Bridged polysilsesquioxane possessing dimanganese complex moiety, a model complex for catalase, exhibited catalytic activity for the hydrogen peroxide decomposition reaction without any deactivation. The catalytic activity was mostly retained, even after 24-h acid treatment at 80 °C, improving thermal stability after immobilization.",
    author = "Hitomi Saito and Akira Ishisone and Yuhei Horikawa and Takeshi Ishiyama and Hideyuki Higashimura and Yoshiyuki Sugahara",
    year = "2012",
    doi = "10.1246/cl.2012.591",
    language = "English",
    volume = "41",
    pages = "591--592",
    journal = "Chemistry Letters",
    issn = "0366-7022",
    publisher = "Chemical Society of Japan",
    number = "6",

    }

    TY - JOUR

    T1 - SolGel-derived bridged polysilsesquioxane as a hydrogen peroxide decomposition catalyst

    T2 - Immobilization of a dimanganese complex and its improved thermal stability

    AU - Saito, Hitomi

    AU - Ishisone, Akira

    AU - Horikawa, Yuhei

    AU - Ishiyama, Takeshi

    AU - Higashimura, Hideyuki

    AU - Sugahara, Yoshiyuki

    PY - 2012

    Y1 - 2012

    N2 - Bridged polysilsesquioxane possessing dimanganese complex moiety, a model complex for catalase, exhibited catalytic activity for the hydrogen peroxide decomposition reaction without any deactivation. The catalytic activity was mostly retained, even after 24-h acid treatment at 80 °C, improving thermal stability after immobilization.

    AB - Bridged polysilsesquioxane possessing dimanganese complex moiety, a model complex for catalase, exhibited catalytic activity for the hydrogen peroxide decomposition reaction without any deactivation. The catalytic activity was mostly retained, even after 24-h acid treatment at 80 °C, improving thermal stability after immobilization.

    UR - http://www.scopus.com/inward/record.url?scp=84861761053&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84861761053&partnerID=8YFLogxK

    U2 - 10.1246/cl.2012.591

    DO - 10.1246/cl.2012.591

    M3 - Article

    VL - 41

    SP - 591

    EP - 592

    JO - Chemistry Letters

    JF - Chemistry Letters

    SN - 0366-7022

    IS - 6

    ER -