Electrocatalytic water oxidation by Cu(II) complexes with branched peptides

Chemical Communications : Chem Comm
József S PapWiesław Malinka

Abstract

Two mononuclear Cu(II) 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 Cu(III)H-2L (9.36 vs. 9.98) and improves the TOF at pH 11 (53 vs. 24 s(-1)).

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Citations

May 20, 2015·Journal of the American Chemical Society·Pablo Garrido-BarrosAntoni Llobet
May 5, 2016·Dalton Transactions : an International Journal of Inorganic Chemistry·Markus D Kärkäs, Björn Åkermark
Jun 29, 2016·Inorganic Chemistry·Lei ZhuZuofeng Chen
Oct 26, 2016·Dalton Transactions : an International Journal of Inorganic Chemistry·Mohammad Mahdi Najafpour, Seyedeh Maedeh Hosseini
Feb 7, 2018·Chemistry : a European Journal·Maria-Chrysanthi KafentziMarius Réglier
Aug 7, 2017·Chemical Communications : Chem Comm·Hai-Hua HuangTong-Bu Lu
Jun 14, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Xiao-Jun SuMing-Tian Zhang
Mar 22, 2019·Chemical Society Reviews·Biaobiao Zhang, Licheng Sun
Oct 24, 2019·Chemistry : a European Journal·Shanti G PatraDan Meyerstein
Jul 16, 2020·ChemSusChem·Hussein A YounusShiguo Zhang
Oct 1, 2016·ChemPlusChem·Vijayendran K K PraneethShigeyuki Masaoka
Jan 14, 2020·Journal of Inorganic Biochemistry·Monica PerinelliMaurizio Remelli
Jul 21, 2021·The Journal of Physical Chemistry. a·Koteswara Rao Gorantla, Bhabani S Mallik
Jul 27, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Ziyi XuQijian Zhang

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