摘要
以PSCl3和卤代烷为原料,经格氏反应、硫化和酸化合成了用于镧/锕分离的4个萃取剂——二烷基二硫代次膦酸,其结构经NMR,IR和MS表征。
Four extracting agents for Lanthanides/Actinides separation, dialkyldithiophosphinic acids, were synthesized from PSCl3 and alkyl halide by Grignard reaction, sulfuration and acidification. The structures were characterized by NMR, IR and MS.
出处
《合成化学》
CAS
CSCD
2008年第5期558-560,共3页
Chinese Journal of Synthetic Chemistry
基金
国家自然科学基金资助项目(20702028)
关键词
二硫代次膦酸
镧/锕分离
萃取剂
合成
dithiophosphinic acid
Lanthanides/Actinides separation
extracting agent
synthesis