一类新型电解液添加剂亚硫酸甘油酯的合成  

Synthesis of a New Type of Electrolyte Additive Sulfite Glycerol

作　　者：宗成星 郭梦雅 艾淑娟 吴为 金灿 刘靖 孙冬兰[2] ZONG Chengxing;GUO Mengya;AI Shujuan;WU Wei;JIN Can;LIU Jing;SUN Donglan(College of Chemical Engineering and Materials Science,Tianjin University of Science&Technology,Tianjin 300457,China;College of Sciences,Tianjin University of Science&Technology,Tianjin 300457,China)

机构地区：[1]天津科技大学化工与材料学院,天津300457 [2]天津科技大学理学院,天津300457

出　　处：《天津科技大学学报》2018年第6期73-78,共6页Journal of Tianjin University of Science & Technology

基　　金：国家自然科学基金资助项目(21373150);大学生创新创业训练计划项目(201710057019)

摘　　要：以丙三醇和氯化亚砜为原料合成1,2–环亚硫酸甘油酯,并以此为中间体与具有苯环的酰氯化合物反应得到相应的衍生物双(1,2–环亚硫酸甘油酯)对苯二甲酸酯、三(1,2–环亚硫酸甘油酯)均苯三甲酸酯和四(1,2–环亚硫酸甘油酯)均苯四甲酸酯.探讨中间体合成的影响因素以及不同取代基个数衍生物合成的差异,同时探究中间体以及衍生物的异构现象.The intermediate,1,2-cyclic sulfite glycerol,was firstly synthesized by using thionyl chloride and glycerol as the raw materials.Then,its derivatives containing benzene ring:terephthalic acid bis-(4-hydroxymethyl-2-oxo-1,2,3-dioxathiolanes)ester,benzene-1,3,5-tricarboxylic acid tris-(4-hydroxymethyl-2-oxo-1,2,3-dioxathiolanes)ester and benzene-1,2,4,5-tetracarboxylic acid tetrakis-(4-hydroxymethyl-2-oxo-1,2,3-dioxathiolanes)ester were successfully synthesized.Both their differences and effects on the synthesis of 1,2-cyclic sulfite glycerol and derivative were studied.Meanwhile,the stereoisomerism of 1,2-cyclic sulfite glycerol and its derivative were also discussed briefly.

关 键 词：锂离子电池 电解液添加剂 丙三醇 异构现象 

分 类 号：O621.3[理学—有机化学]