Synthesis and Structural Characterization of Diiron Ethanedithiolate Complex (&mu;-SCH2)2Fe2(CO)5(Ph2PNHPy) Relevant to the Active Site of [Fe-Fe]-Hydrogenases

Wei Gao; Xian Li

doi:10.14233/ajchem.2014.16764

Issue

Vol. 26 No. 19 (2014): Vol 26 Issue 19

Issue Published : September 16, 2014

This work is licensed under a Creative Commons Attribution 4.0 International License.

Synthesis and Structural Characterization of Diiron Ethanedithiolate Complex (μ-SCH2)2Fe2(CO)5(Ph2PNHPy) Relevant to the Active Site of [Fe-Fe]-Hydrogenases

https://doi.org/10.14233/ajchem.2014.16764

Wei Gao

School of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, P.R. China

Xian Li

Periodical Press, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, P.R. China

Corresponding Author(s) : Xian Li

weigao415@aliyun.com

Asian Journal of Chemistry, Vol. 26 No. 19 (2014): Vol 26 Issue 19
Article Published : September 19, 2014

Abstract

A diiron ethanedithiolate complex (μ-SCH₂)₂Fe₂(CO)₅(Ph₂PNHPy) (1) has been prepared and characterized by spectroscopy. The title complex was prepared by reaction of [(μ-SCH₂)₂]Fe₂(CO)₆ (A) with Ph₂PNHPy in the presence of the decarbonylating agent Me₃NO·2H₂O in acetonitrile at room temperature in 51 % yield. The new complex was characterized by IR, ¹H NMR, ³¹P NMR and ¹³C NMR spectroscopy.

Keywords

Diiron ethanedithiolate Phosphine ligand Synthesis Characterization

Gao, W., & Li, X. (2014). Synthesis and Structural Characterization of Diiron Ethanedithiolate Complex (μ-SCH2)2Fe2(CO)5(Ph2PNHPy) Relevant to the Active Site of [Fe-Fe]-Hydrogenases. Asian Journal of Chemistry, 26(19), 6689–6690. https://doi.org/10.14233/ajchem.2014.16764

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(a) X.H. Liu, J.Q. Weng, C.X. Tan, L. Pan, B.L. Wang and Z.M. Li, Asian J. Chem., 23, 4031 (2011); (b) P.Q. Chen, C.X. Tan, J.Q. Weng and X.H. Liu, Asian J. Chem., 24, 2808 (2012); (c) Y.L. Xue, Y.G. Zhang and X.H. Liu, Asian J. Chem., 24, 5087 (2012); (d) L.J. Luo, X.F. Liu and H.Q. Gao, J. Coord. Chem., 66, 1077 (2013); doi:10.1080/00958972.2013.775431.; (e) X.F. Liu and H.Q. Gao, Polyhedron, 65, 1 (2013); doi:10.1016/j.poly.2013.08.023.

A. Winter, L. Zsolnai and G. Huttner, Z. Naturforsch. C, 37b, 1430 (1982).

W. Gao, J. Liu, W. Jiang, M. Wang, L. Weng, B. Åkermark and L. Sun, C. R. Chim., 11, 915 (2008); doi:10.1016/j.crci.2008.03.004.