Open chain and cyclic thioalkyne complexes capable of ligating metal–carbonyl moieties are prepared by the reaction of [Co2(µ-HOCH2CCCH2OH)(CO)6] with mono- and di-thiols in the presence of HBF4 and the structures of [Co2(CO)4(µ-dppm)µ-C2(CH2SMe)2}Mo(CO)4] and [Co2µ-C2(CH2SCH2CH2)2S}(CO)6] have been established by X-ray crystallography; dppm = bis(diphenylphosphino)methane.
                                    通过[Co2(µ-HOCH2CCCH2OH)(CO)6]与一元
硫醇和二元
硫醇在 
HBF4 存在下的反应,制备了能够与
金属羰基配位的开链和环状
硫代
炔烃配合物。并通过 X 射线晶体学确定了 [Co2(CO)4(µ-dppm)µ-C2(CH2SMe)2}Mo(CO)4] 和 [Co2µ-C2(CH2SCH2CH2)2S}(CO)6] 的结构;dppm = 双(
二苯基膦)
甲烷。