| Zitatschlüssel |
ISI:000397323300045 |
| Autor |
Lindenmaier, Nils J. and Wahlefeld, Stefan and Bill, Eckhard and Szilvasi, Tibor and Eberle, Christopher and Yao, Shenglai and Hildebrandt, Peter and Horch, Marius and Zebger, Ingo and Driess, Matthias |
| Seiten |
2208-2211 |
| Jahr |
2017 |
| ISSN |
1433-7851 |
| DOI |
10.1002/ange.201611069 |
| Adresse |
POSTFACH 101161, 69451 WEINHEIM, GERMANY |
| Journal |
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION |
| Jahrgang |
56 |
| Nummer |
8 |
| Monat |
FEB 13 |
| Verlag |
WILEY-V C H VERLAG GMBH |
| Zusammenfassung |
To understand the molecular details of O-2-tolerant hydrogen cycling by a soluble NAD(+)-reducing [NiFe] hydrogenase, we herein present the first bioinspired heterobimetallic S-oxygenated [NiFe] complex as a structural and vibrational spectroscopic model for the oxygen-inhibited [NiFe] active site. This compound and its non-S-oxygenated congener were fully characterized, and their electronic structures were elucidated in a combined experimental and theoretical study with emphasis on the bridging sulfenato moiety. Based on the vibrational spectroscopic properties of these complexes, we also propose novel strategies for exploring S-oxygenated intermediates in hydrogenases and similar enzymes. |
| Typ der Publikation |
Article |
