obtained by reaction of borohydride with the cations [Fe(η2-CS2R)(CO)2(PMe3)2]+. The complexes Fe(η2-HCS2R)(CO)2(PMe3)2 react with electrophilic alkynes with cleavage of the coordinated CS bond and the insertion of both the CC bond and carbon monoxide into the CS bond to give six-membered metallacyclic species.
配合物的[Fe(η 2 -HCS 2 R)(CO)2(PME 3)2 ]和[Fe(上η 2 -CH 2 S)(CO)2(PME 3)2 ]已通过
硼氢化反应得到与阳离子的[Fe(η 2 -CS 2 R)(CO)2(PME 3)2 ] +。络合物的Fe(η 2 -HCS 2 R)(CO)2(PME 3)2 与亲电炔反应,裂解配位的CS键,并将CC键和
一氧化碳插入CS键,得到六元
金属环种类。