引用本文:
束家有, 李彤, 张文明, 胡宏纹, 王德. 冠醚苯酚共缩聚物的合成与性能[J]. 应用化学,
1994, 11(2): 13-17.
Citation: Shu Jiayou, Li Tong, Zhang Wenming, Hu Hongwen, Wang Defen. Syntheses and Properties of Phenolic Copolycondensates with Crown Ethers[J]. Chinese Journal of Applied Chemistry, 1994, 11(2): 13-17.
Citation: Shu Jiayou, Li Tong, Zhang Wenming, Hu Hongwen, Wang Defen. Syntheses and Properties of Phenolic Copolycondensates with Crown Ethers[J]. Chinese Journal of Applied Chemistry, 1994, 11(2): 13-17.
冠醚苯酚共缩聚物的合成与性能
English
Syntheses and Properties of Phenolic Copolycondensates with Crown Ethers
Abstract:
Nine phenolic polycondensates with crown ethers were prepared by the condensation of 2,6-dihydroxymehtyl-4-methyl phenol (or 2,6-dihydroxymethyl-4-sulfo phenol) withd1benzo-18-crown-6(2B18C6),dibenzo-24-crown-8(2B24C8),benzo-15-crown-5(B15C5),benzo-18-crown-6(B18C6) respectively,and characterized by IR,1H NMR and DSC.The polymeric crown ethers can be used as complexing resins to enrich cations and as stationary phase in gas chromatography for separation of mixed organic compounds.
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Key words:
- crown ether
- / phenol derivative
- / copolycondensate
- / cation isolation
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