摘要
本文表明含炔键的单簇铁硫配合物(μ-PhC≡S)(μ-RS)Fe_2CO)_6 1,在乙醚和室温条件下与Co_2(CO)_8发生络合反应,生成铁硫和钴碳双簇配合物μ-[(OC)_5Co_2PhC_2S](μ-RS)Fe_2(CO)_5 2.本文还表征了双簇配合物2的结构并对R与硫桥原子所连的键型以及影响络合反应的空间位阻因素进行了讨论。
It was shown that the single Fe-S cluster core complexes of (μ-PhC≡CS) (μ-RS)-Fe2(CO)6 1 could undergo a complexation reaction with Co2(CO)8 in Et2O at room temperature, giving the Fe-S and Co-C double cluster core complexes of μ-[(CO)6Co2PhC2S] (μ-RS)Fe2(CO)6 2. Besides the structures of complexes 2 were characterized, the bond: type between R and bridging sulfur atom and the influence of steric hindrance on the complexation reaction were also discussed.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第5期481-484,共4页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
铁硫
钴碳
双簇配合物
合成
Fe-S complex, Co-C complex, Double cluster core, Synthesis, Characterization
