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Vol. 26 No. 7 (2014): Vol 26 Issue 7

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Synthesis and Structural Characterization of Diiron Dithiolate Complex [(μSCH2)2NCH2PhFe2(CO)5][(h5-Ph2PC5H4)2Fe] Containing Diphosphine Ligand

https://doi.org/10.14233/ajchem.2014.16183B
Wei Gao
School of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, P.R. China
Jing-Yu Zhang
School of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, P.R. China
Jing Yang
School of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, P.R. China

Corresponding Author(s) : Jing-Yu Zhang

weigao415@aliyun.com

Asian Journal of Chemistry, Vol. 26 No. 7 (2014): Vol 26 Issue 7

Abstract

A novel diiron dithiolate complex [(μ-SCH2)2NCH2PhFe2(CO)5][(h5-Ph2PC5H4)2Fe] (1), as the active site of [FeFe]-hydrogenases, has been prepared and structurally characterized. The title complex was prepared by treatment of [(μ-SCH2)2NCH2Ph]Fe2(CO)6 (A) with 1,1'-(diphenylphosphino)-ferrocene (DPPF) [(h5-Ph2PC5H4)2Fe] in the presence of Me3NO·2H2O in MeCN at room temperature in 53 % yield. The new complex 1 was characterized by IR, 1H NMR, 31P NMR and 13C NMR spectroscopy.

Keywords

Diiron dithiolate Synthesis Characterization. Characterization 1,1'-bis(Diphenylphosphino)-ferrocene
Gao, W., Zhang, J.-Y., & Yang, J. (2014). Synthesis and Structural Characterization of Diiron Dithiolate Complex [(μSCH2)2NCH2PhFe2(CO)5][(h5-Ph2PC5H4)2Fe] Containing Diphosphine Ligand. Asian Journal of Chemistry, 26(7), 2089–2091. https://doi.org/10.14233/ajchem.2014.16183B
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