高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (10): 1527.

• 研究简报 • 上一篇    下一篇

噻吩甲酰三氟丙酮-酰基吡唑啉酮-邻菲咯啉合铕(Ⅲ)四元配合物的合成和表征

朱卫国1,2, 苑同锁1, 魏孝强1, 卢志云1, 黄艳1, 刘煜1,3, 谢明贵1   

  1. 1. 四川大学化学系, 成都 610064;
    2. 湘潭大学化学化工学院, 湘潭 411105;
    3. 琼州大学生化系, 琼州 572200
  • 收稿日期:1999-08-10 出版日期:2000-10-24 发布日期:2000-10-24
  • 通讯作者: 谢明贵(1938年出生),男,教授,博士生导师,从事有机功能材料化学研究.E-mail:xiemingg@mail.sc.cninfo.net E-mail:xiemingg@mail.sc.cninfo.net
  • 基金资助:

    国家自然科学基金(批准号:29972032)资助

Synthesis and Characteristics of Thienyltrifluroacetone-acylpyrazolone-phenanthroline-europium Chelate

ZHU Wei-Guo1,2, YUAN Tong-Suo1, WEI Xiao-Qiang1, LU Zhi-Yun1, HUANG Yan1, LIU Yu1,3, XIE Ming-Gui1   

  1. 1. Departmentof Chemistry, Sichuan University, Chengdu 610064, China;
    2. Departmentof Chemistry, Xiangtan University, Xiangtan 411105, China;
    3. Departmentof Chemistry, Qongzhou University, Qiongzhou 572200, China
  • Received:1999-08-10 Online:2000-10-24 Published:2000-10-24

PDF (PC)

被引次数

37

关键词: 铕配合物, 合成, 酰基吡唑啉酮, 荧光特性

Abstract: Anovel chelate Eu(TTA)2(PMTBBP)Phen, which contained ligand 1-pheny-3-methyl-4-(4'-t-butylbenzoyl)-5-pyrazolone(HPMTBBP), 4,4,4-trifluro-1-(2-thienyl)-1,3-butandione(HTTA) and phenanthroline(Phen), was synthesized. Its chemical structure was elucidated by IR, UV, 1H NMR, MS, DSCand elementary analysis. The influence of acylpyrazolone on fluorescent intensity of the new chelate was studied. The results showed that Eu(TTA)2(PMTBBP)Phen had more excellent PLproperties and better film formation than that of Eu(TTA)3Phen.

Key words: Europium complex, Synthesis, Acylpyrazolone, Fluorescent property

中图分类号: 

TrendMD: