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通过对甲基苯乙炔基溴化镁断裂μ-S_2Fe_2(CO)_6的S—S键可得“开式”中间体(μ-p-CH_3C_6H_4C≡CS)(μ-BrMgS)Fe_2(CO)_6。该中间体与有机卤化物作用生成了11种通式为(μ-p-CH_3C_6H_4C≡CS)(μ-RS)Fe_2(CO)_6的“开式”铁硫原子簇配合物。还确定了某些配合物可能的构象体及其含量比。
The “open” intermediate (μ-p-CH_3C_6H_4C≡CS) (μ-BrMgS) Fe_2 (CO) _6 was obtained by the S-S bond cleavage of μ-S_2Fe_2 (CO) . Eleven kinds of “open” iron-sulfur cluster complexes with (μ-p-CH_3C_6H_4C≡CS) (μ-RS) Fe_2 (CO) _6 were generated by the interaction of these intermediates with organic halides. The possible conformers and their content ratios of certain complexes were also determined.