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Issue 25, 2005
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Spectroscopic and crystallographic evidence for the N-protonated FeIFeI azadithiolate complex related to the active site of Fe-only hydrogenases

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Abstract

The complex [{(μ-SCH2)2N(CH2C6H4-2-Br)}Fe2(CO)6] and its N-protonated species, as structural models of the Fe-only hydrogenase active site, were identified spectroscopically and crystallographically, and their molecular structures show the 0.04–0.1 Å lengthening of the three N–C bonds and an intramolecular H⋯Br contact (2.82 Å) in the crystalline state of the N-protonated species.

Graphical abstract: Spectroscopic and crystallographic evidence for the N-protonated FeIFeI azadithiolate complex related to the active site of Fe-only hydrogenases

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Publication details

The article was received on 08 Mar 2005, accepted on 15 Apr 2005 and first published on 18 May 2005


Article type: Communication
DOI: 10.1039/B503371C
Citation: Chem. Commun., 2005,0, 3221-3223
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    Spectroscopic and crystallographic evidence for the N-protonated FeIFeI azadithiolate complex related to the active site of Fe-only hydrogenases

    F. Wang, M. Wang, X. Liu, K. Jin, W. Dong, G. Li, B. Åkermark and L. Sun, Chem. Commun., 2005, 0, 3221
    DOI: 10.1039/B503371C

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