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

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

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 Jun 6

ASJC Scopus subject areas

  • Chemistry(all)

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