Synthetic and Electrochemical Studies of [2Fe2S] Complexes Containing a 4-Amino-1,2-dithiolane-4-carboxylic Acid Moiety
- Author(s)
- Ulf-Peter Apfel, Christian Kowol, Enrico Morera, Helmar Görls, Gino Lucente, Bernhard Keppler, Wolfgang Weigand
- Abstract
In the search for novel [FeFe] hydrogenase model systems several di and tripeptides containing an 4 amino 1 2-dithiolane 4 carboxylic acid (Adt) moiety or N-phenylsulfonyl Adt OMe were treated with Fe-3(CO)(12) The resulting [FeFe] complexes were characterized by H-1 and C-13 NMR spectroscopy, mass spectrometry and elemental analysis All complexes were investigated by cyclic voltammetry, and their ability to catalyze the reduction of protons to dihydrogen, as a function of acid concentration, was studied in different solvents
- Organisation(s)
- Department of Inorganic Chemistry
- External organisation(s)
- Friedrich-Schiller-Universität Jena, Sapienza University of Rome
- Journal
- European Journal of Inorganic Chemistry
- Volume
- 32
- Pages
- 5079-5086
- No. of pages
- 8
- ISSN
- 1434-1948
- DOI
- https://doi.org/10.1002/ejic.201000619
- Publication date
- 2010
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 104003 Inorganic chemistry
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/2b4d3567-6122-47c4-84d0-befd43a6c291