Tempo-activated manganese-based catalase mimics

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3 Citations (Scopus)

Abstract

Catalase-like activity of the TEMPO-activated (TEMPO: 2,2,6,6-tetramethyl- 1-piperidinyloxyl) manganese(II) complex Mn(IndH)Cl2•CH 3OH (IndH: 1,3-bis[(2'-pyridylimino)isoindoline] is reported. The title compound was a suitable catalyst for the disproportionation of H 2O2 into water and dioxygen under ambient conditions. Kinetic measurements resulted in the third-order rate equation d[O 2]/dt = k[H2O2][Mn(IndH)Cl2• CH3OH][TEMPO].

Original languageEnglish
Pages (from-to)35-41
Number of pages7
JournalReaction Kinetics and Catalysis Letters
Volume96
Issue number1
DOIs
Publication statusPublished - Feb 1 2009

Keywords

  • Catalase activity
  • Hydrogen peroxide
  • Kinetic studies
  • Manganese(II)
  • TEMPO

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry

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