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Main Title: Synthesis and vibrational spectroscopy of Fe-57-labeled models of [NiFe] hydrogenase: first direct observation of a nickel-iron interaction
Author(s): Schilter, David
Pelmenschikov, Vladimir
Wang, Hongxin
Meier, Florian
Gee, Leland B.
Yoda, Yoshitaka
Kaupp, Martin
Rauchfuss, Thomas B.
Cramer, Stephen P.
Type: Article
Language Code: en
Abstract: A new route to iron carbonyls has enabled synthesis of 57Fe-​labeled [NiFe] hydrogenase mimic (OC)​357Fe(pdt)​Ni(dppe) (pdt = 1,​3-​propanedithiolate)​. Its study by nuclear resonance vibrational spectroscopy revealed Ni-​57Fe vibrations, as confirmed by calcns. The modes are absent for [(OC)​357Fe(pdt)​Ni(dppe)​]​+, which lacks Ni-​57Fe bonding, underscoring the utility of the analyses in identifying metal-​metal interactions.
Issue Date: 2014
Date Available: 21-Jun-2016
DDC Class: 540 Chemie und zugeordnete Wissenschaften
Journal Title: Chemical communications
Publisher: Royal Society of Chemistry
Publisher Place: Cambridge
Volume: 50
Issue: 88
Publisher DOI: 10.1039/c4cc04572f
Page Start: 13469
Page End: 13472
EISSN: 1364-548X
ISSN: 1359-7345
Appears in Collections:Inst. Chemie » Publications

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