论文部分内容阅读
(μ-RS)(μ-XMgS)Fe_2(CO)_6(A),是一类含活泼硫镁键的铁硫配合物.它与卤代烃、酰卤能发生亲核取代反应,与α,β-不饱和有机物发生共轭加成反应.然而它同有机过渡金属卤化物的反应至今未见报道.本文考察了配合物A与π-环戊二烯二羰基碘化铁的反应,首次制得通式为(B)的一系列含有机铁硫桥的非对称配合物.其反应式如下:
(μ-RS) (μ-XMgS) Fe_2 (CO) _6 (A) is a class of iron-sulfur complexes with active sulfur-and-magnesium bonds.It can nucleophilic substitution with halogenated hydrocarbons and acid halides. However, its reaction with organic transition metal halides has not been reported until now.This paper reviews the reaction of complex A with π-cyclopentadienyl dicarbonyl iron iodide A series of asymmetric complexes containing organic iron-sulfur bridges of the general formula (B) are obtained, the reaction formula is as follows: