Synthesis and Characterization of Butterfly-shaped Fe2SP Clusters(μ-Ar2P)(μ-RS)Fe2(CO)6 and (μ-p-CH3C6H4PCl)(μ-RS)Fe2(CO)6

Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (2): 154.

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Synthesis and Characterization of Butterfly-shaped Fe₂SP Clusters(μ-Ar₂P)(μ-RS)Fe₂(CO)₆ and (μ-p-CH₃C₆H₄PCl)(μ-RS)Fe₂(CO)₆

Song Licheng¹, Li Yu¹, Hu Qingmei¹, Wang Jitao¹, Zhao Weijun¹, Fang Yanquan¹, Zhang Shuji¹, Lu Xiuqing², Li Guowei²

1. Department of Chemistry, Nanism University, Tianjia;
2. The Institute of Elemnto-Organic Chemistry, Naukai University, Tianjin

Received:1988-10-27 Online:1990-02-24 Published:1990-02-24

Abstract

Abstract: Seven butterfly-shaped Fe,SPcluster complexes: (μ-Ph₂P)(μ-RS)Fe₂(CO)₆(R = Pr^m, Prⁱ, Bu^l), [μ-(p-CH₂C₆H₄)₂P](μ-PrⁱS)Fe₂(CO)₆, and (μ-p-CH₂C₆H₄PCl) (μ-RS)Fe₂(CO)₆(R = Et, Prⁱ, Bu^l) have been synthesized by the reaction of an intermediate [(μ-CO) (μ-RS)Fe₂(CO)₆]Et₃NH (formed from Fe₂(CO)₁₂, RSHand Et₃N) with Ph₂PCl, (p-CH₃C₆H₄)₂,PCl or p-CH₂C₆H₄PCl₂. For these new complexes the relationship between the ¹H NMR, ³¹P NMRspectroscopic features and the possible conformers has been discussed. In addition, a kind of catalytic reactivity for the complex of (μ-Ph₂P)(μ-Bu^lS)Fe₂(CO)₆ has been investigated preliminarily.

Key words: Fe₂SP clusters, Synthesis, Spectroscopy, Catalysis

TrendMD:

Song Licheng, Li Yu, Hu Qingmei, Wang Jitao, Zhao Weijun, Fang Yanquan, Zhang Shuji, Lu Xiuqing, Li Guowei. Synthesis and Characterization of Butterfly-shaped Fe₂SP Clusters(μ-Ar₂P)(μ-RS)Fe₂(CO)₆ and (μ-p-CH₃C₆H₄PCl)(μ-RS)Fe₂(CO)₆[J]. Chem. J. Chinese Universities, 1990, 11(2): 154.

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Synthesis and Characterization of Butterfly-shaped Fe₂SP Clusters(μ-Ar₂P)(μ-RS)Fe₂(CO)₆ and (μ-p-CH₃C₆H₄PCl)(μ-RS)Fe₂(CO)₆

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