应用化学 ›› 1991, Vol. 0 ›› Issue (6): 37-42.

• 研究论文 • 上一篇    下一篇

聚多缩乙二醇对苯二酚醚的合成及其色谱性能Ⅰ.

束家有, 张保华, 李彩芹, 李彤, 李冰   

  1. 武汉化工学院化工系, 430074
  • 收稿日期:1990-09-17 修回日期:1991-01-14 出版日期:1991-12-10 发布日期:1991-12-10

OLIGO(ETHYLENE GLYCOL DI(p-HYDROXYPHENYL)ETHERS)AND THEIR USE AS STATIONARY LIQUIDS FOR GAS CHROMATOGRAPHY

Shu Jiayou, Zhang Baohua, Li Caiqin, Li Tong, Li Bing   

  1. Wuhan Institute of Chemical Technology, Wuhan 430073
  • Received:1990-09-17 Revised:1991-01-14 Published:1991-12-10 Online:1991-12-10

摘要: 由对苯二酚与二氯甘醇反应合成了一系列聚多缩乙二醇对苯二酚醚,M=2800~4500。这些聚醚是一类高效、广谱性气相色谱固定液,可用于有机混合物的有效分离鉴定。

关键词: 聚多缩乙二醇对苯二酚醚, 合成, 气相色谱, 固定液

Abstract: The oligomeric ethylene glycol di-p-hydroxyphenyl ethers have been synthesized by Wil-liamson reaction of p-hydroxybenzene with dichloroethane, dichloroethylether, dichlorotrig-lycol dichlorotetraglycol and characterized by IR, UV, 1H NMR, 13C NMR. The oligomerscan be used as stationary phases in gas chromatography for separation of mixed organiccompounds: alcohols, phenols, amines, esters, and aromatic hydrocarbons.

Key words: ethylene glycol ether, oligomer, synthesis, gas chromatography, stationary phase