引用本文:
杨发福, 郑林禄, 季衍卿, 林建荣, 彭奇. 多重氮杂杯[4]芳烃和双杯[4]芳烃的合成与阳离子萃取性能[J]. 应用化学,
2006, 23(6): 691-693.
Citation: YANG Fa-Fu, ZHENG Lin-Lu, JI Yan-Qing, LIN Jian-Rong, PENG Qi. Syntheses and Cations' Extraction Properties of Poly(aza) Calix[4] arenes and Bis-calix[4] arene[J]. Chinese Journal of Applied Chemistry, 2006, 23(6): 691-693.

Citation: YANG Fa-Fu, ZHENG Lin-Lu, JI Yan-Qing, LIN Jian-Rong, PENG Qi. Syntheses and Cations' Extraction Properties of Poly(aza) Calix[4] arenes and Bis-calix[4] arene[J]. Chinese Journal of Applied Chemistry, 2006, 23(6): 691-693.

多重氮杂杯[4]芳烃和双杯[4]芳烃的合成与阳离子萃取性能
English
Syntheses and Cations' Extraction Properties of Poly(aza) Calix[4] arenes and Bis-calix[4] arene
Abstract:
New calix[4]arene poly(aza) derivatives 3,4 and bis-calix[4]arene 5 containing azo-groups,amido groups and Schiff-base groups were synthesized in yields of 87%,89%,84%,respectively.Their structures were confirmed by 1H NMR,ESI-MS and elemental analysis.Liquid-liquid extraction experiments showed they possessed excellent extraction capabilities for cations and their extraction percentages were higher than those of similar calix[4]arene derivatives containing amido and Schiff-base groups.
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Key words:
- calix[4]arene
- / bis-calix[4]arene
- / poly(aza)
- / extraction
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