A Diiron Hydrogenase Mimic Featuring a 1,2,3-Triazolylidene

Authors

  • Andrea Mele Laboratoire de Chimie, Electrochimie Moléculaires et Chimie Analytique, UMR 6521 CNRS - Université de Bretagne Occidentale, CS 93837 - 6 Avenue Le Gorgeu, 29238 BREST Cedex 3 - France
  • Simone Bertini Departement für Chemie und Biochemie, Universität Bern, Freiestrasse 3, CH-3012 Bern, Switzerland
  • Martin Albrecht Departement für Chemie und Biochemie, Universität Bern, Freiestrasse 3, CH-3012 Bern, Switzerland
  • Catherine Elleouet Laboratoire de Chimie, Electrochimie Moléculaires et Chimie Analytique, UMR 6521 CNRS - Université de Bretagne Occidentale, CS 93837 - 6 Avenue Le Gorgeu, 29238 BREST Cedex 3 - France
  • François Y. Pétillon Laboratoire de Chimie, Electrochimie Moléculaires et Chimie Analytique, UMR 6521 CNRS - Université de Bretagne Occidentale, CS 93837 - 6 Avenue Le Gorgeu, 29238 BREST Cedex 3 - France
  • Philippe Schollhammer Laboratoire de Chimie, Electrochimie Moléculaires et Chimie Analytique, UMR 6521 CNRS - Université de Bretagne Occidentale, CS 93837 - 6 Avenue Le Gorgeu, 29238 BREST Cedex 3 - France;, Email: schollha@univ-brest.fr

DOI:

https://doi.org/10.2533/chimia.2020.499

PMID:

32560757

Keywords:

Bioinspired model, Diiron complex, Hydrogenase, Mesoionic carbene, Proton reduction

Abstract

A novel complex featuring a mesoionic carbene [Fe2(CO)5(trz)(μ-pdt)] (1) (trz = 1-phenyl-l,3-methyl,4-butyl-1,2,3-triazol-5-ylidene), was synthesized and spectroscopically and structurally characterized. The reductive behaviour of this compound in the presence and in the absence of acid (CH3CO2H) was examined by cyclic voltammetry (CV) that revealed the lack of efficient activity towards proton reduction.

CHIMIA Vol. 74 No. 06(2020): Non-Noble Metals in Catalysis

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Published

2020-06-24

Issue

Vol. 74 No. 6 (2020): Non-Noble Metals in Catalysis

Section

Scientific Articles

License

Copyright (c) 2020 Andrea Mele, Simone Bertini, Martin Albrecht, Catherine Elleouet, François Y. Pétillon, Philippe Schollhammer

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

[1]
A. Mele, S. Bertini, M. Albrecht, C. Elleouet, F. Y. Pétillon, P. Schollhammer, Chimia 2020, 74, 499, DOI: 10.2533/chimia.2020.499.