CJCU

Chem. J. Chinese Universities ›› 2000, Vol. 21 ›› Issue (S1): 463.

• Synthetic Sciences • Previous Articles     Next Articles

Syntheses and Complexing Properties of Polyethers

SONG Hua-Can1, LI Wei-Ming1, CHEN Yi-Wen1, ZOU Yong-De2, XUE Zun-Le1, Jerald S. BRADSHAW3, ZHANG Xian-Xin3, Paul B. SAVAGE3   

  1. 1. Department of Chemistry, Zhongshan University, Guangzhou 510275;
    2. Nanhai Administration for Entry-Exit Instection and Quarantine of P. R., Nanhai 528200;
    3. Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, 84602, USA
  • Online:2000-12-31 Published:2000-12-31
  • Supported by:

    This work is supported by the Scientific and Technical Commission of Guangzhou (98-J-013-01), Guangdong Province National Natural Science foundation and the National Natural Science Foundation of China.

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Abstract:

Diaza-18-crown-6 with two 8-hydroxyquinolines as side arms show high selective complexing ability with metal ions[1,2] and with two aminophenols exhibit strange property[3]. 8 diaza-18-crown-6 ethers containing sidearms[4] and 7 podands were synthesized. Their complexing ability with metal ions were studied, the results show that they present high complexing capability for metal ions. The polyethers containing 8-hydroquinoline fragment show high selectivities for Hg2+,Ni2+ and their complexes with Eu3+ and Tb3+ show strong luminescence.

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