摘要
A series of disulfoxides which have not been reported previously were synthesized by oxidation of sulfide with nitric acid and characterized by elemental analysis,IR and NMR spectroscopy.Microcapsules(MC) containing tri n butyl phosphate(TBP) and disulfoxides were prepared by interface condensation polymerization,and uranyl in aquous solution were extraced with the MC.The results show that extracting abilities of disulfoxides for uranyl are superior to that of TBP,and that of di (phenyl sulphinyl) ethan is the best one among them.
A series of disulfoxides which have not been reported previously were synthesized by oxidation of sulfide with nitric acid and characterized by elemental analysis,IR and NMR spectroscopy.Microcapsules(MC) containing tri n butyl phosphate(TBP) and disulfoxides were prepared by interface condensation polymerization,and uranyl in aquous solution were extraced with the MC.The results show that extracting abilities of disulfoxides for uranyl are superior to that of TBP,and that of di (phenyl sulphinyl) ethan is the best one among them.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2002年第2期188-190,共3页
Chemical Research and Application
基金
江苏省有机化学重点实验室资助项目 (980 2 3 76)
