二碘化钐和异氰酸苯酯的作用  

Reaction of Samarium Diiodide with Phenyl Isocyanate

作　　者：袁福根[1] 宋瑞峰[1] 沈琪[2] 

机构地区：[1]苏州铁道师范学院化学系,苏州215009 [2]苏州大学化学化工系,苏州215006

出　　处：《铁道师院学报》2000年第2期14-17,共4页Journal of Suzhou Railway Teachers College(Natural Science Edition)

基　　金：江苏省有机合成重点实验室开放基金!(K98114);铁道部专项基金!(J98Z32 )

摘　　要：研究了二碘化钐和异氰酸苯酯的反应 ,分离获得了二碘化钐被氧化的产物 [SmI2 (THF) 5 ][SmI4(THF) 2 ],并经元素分析、红外光谱和X光单晶衍射分析表征。二碘化钐和异硫氰酸苯酯、二硫化碳、二氧化碳反应 ,也均得到同样的钐络合物。The paper describes the reaction of samarium diiodide with phenyl isocyanate. Samarium diiodide was oxidated to be [SmI 2(THF) 5][SmI 4(THF) 2], characterized by elemental analysis, infrared spectra and single crystal X-ray diffraction analysis. The same product was also isolated when samarium diiodide reacted with phenyl isothiocyanate, carbon disulfide and carbon dioxide.

关 键 词：二碘化钐 异氰酸苯酯 晶体结构 钐配合物 

分 类 号：O614.337[理学—无机化学]