Synthesis and structure of a novel MoFe4S4 cubane-like cluster (Me3PhCH2N)2 [MoFe4S4 (SC6H11)7] |
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Authors: | Changneng Chen Yuheng Deng Maochun Hong Tingbin Wen Chunxi Zhang Qiutian Liu Jiaxi Lu Xiaoming Chen Beisheng Kang Zhongyuan Zhou Thomas C. W. Mak |
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Affiliation: | (1) State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350002 Fuzhou, China;(2) Department of Chemistry, Zhongshan University, 510275 Guangzhou, China;(3) Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China |
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Abstract: | A novel (Me3PhCH2N)2[MoFe4S4(SC6H11)7] cubane-like cluster was obtained from a reaction system including (NH4)2MoS4, FeCl2 and NaSC6H11 in methanol, and characterized by X-ray crystallography. The title compound crystallizes in triclinic space group witha = 1.523 1(3), b =1.610 5(3),c = 1.838 3(4) nm, α = 77.18 (3)°, β = 75.17(3)°, γ = 64.60(3)°, and Z = 2. Also included in this paper are the discussions on the variation of the reaction products obtained from the participation of cyclohexylthiolate and on the changes of the structural features of the products. Project supported by the National Natural Science Foundation of China and the Climbing Program—State Key Project for Fundamental Research in China, and Hong Kong Research Grants Council (Earmarked Grant No. CUHK. 311/94p). |
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Keywords: | molybdenum iron sulfur cluster single cubane cluster crystal structure iron cluster |
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