Reaction specificity of a titanium(IV)-porphyrin complex to hydrogen peroxide in view of an ab initio study

Kiyoko Takamura, Chiyo Matsubara, Takatoshi Matsumoto

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

A Ti-TPyP reagent, i.e. an acidic aqueous solution of oxo[5,10,15,20- tetra(4-pyridyl)porphyrinato]titanium(IV) complex, TiO(tpyp), was previously developed as a highly sensitive and specific reagent for determining hydrogen peroxide. In the present work, the reaction specificity of the TiO(tpyp) complex to hydrogen peroxide was clarified based on ab initio calculations. The results provide a well-grounded argument for determining hydrogen peroxide using the Ti-TPyP reagent experimentally. 2008

Original languageEnglish
Pages (from-to)401-404
Number of pages4
Journalanalytical sciences
Volume24
Issue number3
DOIs
Publication statusPublished - 2008 Mar

ASJC Scopus subject areas

  • Analytical Chemistry

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