原子簇配位取代反应的红外光谱研究

Study in coordination substitution of diphenyl sulfurine to trinuclear iron and ruthenium clusters by infrared spectrometry

利用红外光谱研究了十二羰基三钌和十二羰基三铁分别与二苯基硫脲的配位取代反应过程吸收光谱的变化情况。所得谱图数据揭示出原始物消失和新物质的形成过程。并对产物Ru3(CO) 9CSN2 HPh2 和Fe3(CO) 8S2

In this paper, infrared spectra were used in the characterization of the coordination substitution in which carbonyls in trinuclear ruthenium cluster and trinuclear iron cluster were substitued by diphenyl sulfurine respectively. Infrared spectra were used in characterization of the reactions and to follow the reaction processes from starting to finishing. Spectra data showed that the new compounds appear and starting materials disappear. The result products Ru 3(CO) 9CSN 2HPh 2 and Fe 3(CO) 8S 2CNPh were taken in KBr pellet infrared.