Electrocatalytic water oxidation by CuII complexes with branched peptides

József S. Pap, Łukasz Szyrwiel, Dávid Srankó, Zsolt Kerner, Bartosz Setner, Zbigniew Szewczuk, Wiesław Malinka

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

Two mononuclear CuII complexes with tetrapeptides incorporating a l-2,3-diaminopropionic acid (dap) branching unit are reported to undergo PCET and catalyse water oxidation. C-terminal His extension of dap (L = 2GH) instead of Gly (L = 3G) lowers the pKa for CuIIIH-2L (9.36 vs. 9.98) and improves the TOF at pH 11 (53 vs. 24 s-1). This journal is

Original languageEnglish
Pages (from-to)6322-6324
Number of pages3
JournalChemical Communications
Volume51
Issue number29
DOIs
Publication statusPublished - Apr 14 2015

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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