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Vol. 27 No. 4 (2015): Vol 27 Issue 4

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Synthesis and Structural Characterization of Diiron Ethanedithiolate Complex (μ-SCH2)2Fe2(CO)4[(h5-Ph2PC5H4)2Fe]

https://doi.org/10.14233/ajchem.2015.17167
Hui Li
Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, Shanxi Province, P.R. China
Qiaojuan Gong
Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, Shanxi Province, P.R. China
Xiaochuan Chai
Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, Shanxi Province, P.R. China
Chenzhong Yao
Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, Shanxi Province, P.R. China
Qiuping Han
Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, Shanxi Province, P.R. China

Corresponding Author(s) : Hui Li

lihuiwangf@163.com

Asian Journal of Chemistry, Vol. 27 No. 4 (2015): Vol 27 Issue 4

Abstract

A diiron ethanedithiolate complex (μ-SCH2)2Fe2(CO)4[(h5-Ph2PC5H4)2Fe] (1), as the active site of [FeFe]-hydrogenases, has been prepared and characterized by spectroscopy. The title complex could be prepared by reaction of [(μ-SCH2)2]Fe2(CO)6 (A) with 1,1'-bis(diphenylphosphino)ferrocene (dppf) [(h5-Ph2PC5H4)2Fe] at reflux in xylene in 26 % yield. The new complex was characterized by IR, 1H NMR, 31P NMR and 13C NMR spectroscopy.

Keywords

Diiron ethanedithiolate 1 1'-bis(Diphenylphosphino)ferrocene
Li, H., Gong, Q., Chai, X., Yao, C., & Han, Q. (2015). Synthesis and Structural Characterization of Diiron Ethanedithiolate Complex (μ-SCH2)2Fe2(CO)4[(h5-Ph2PC5H4)2Fe]. Asian Journal of Chemistry, 27(4), 1553–1554. https://doi.org/10.14233/ajchem.2015.17167
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