高等学校化学学报

高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (12): 1828.

• 论文 • 上一篇    下一篇

两亲性四(3-苯基-4-苯甲酰基-5-异噁唑酮)合稀土酸十六烷基吡啶的合成、荧光及成膜性能

周德建1, 黄春辉1, 骆初平1, 姚光庆1, 许京梅2, 黎甜楷2, S. Umetani3, M. Matsui3   

  1. 1. 北京大学稀土材料化学及应用国家重点实验室, 北京, 100871;
    2. 中国科学院感光化学研究所, 北京, 100101;
    3. 日本京都大学化学研究所
  • 收稿日期:1995-11-24 出版日期:1996-12-24 发布日期:1996-12-24
  • 通讯作者: 黄春辉
  • 作者简介:周德建,男,27岁,博士研究生.
  • 基金资助:

    攀登计划及国家自然科学基金

synthesis,Luminescent Properties and Langmuir Films of Four New Amphiphilic N-Hexadecyl Pyridinium Tetrakis(3-phenyl-4-benzoyl-5-isoxazolone)Lanthanide Complexes

ZNOU De-Jian1, HUANG Chun-Hui1, LUO Chu-Ping1, YAO Guang-Qing1, XU Jing-Mei2, LI Tian-Kai2, S. Umetani3, M. Matsui3   

  1. 1. State Key Laboratory of Rare Earth Material Chemistiy and Applications, Peking University, Beijing, Beijing, 100871;
    2. Institute of Photographic Chemistry, Academia Sinica, Beijing, 100101;
    3. Institute for Chemical Research, Kyoto University, Uji, Kyoto 611, Japan
  • Received:1995-11-24 Online:1996-12-24 Published:1996-12-24

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被引次数

2

摘要： 合成了4种两亲性的3-苯基-4-苯甲酰基-5-异唑酮(HPBI)合稀土酸十六烷基吡啶配合物：Ln(PBI)4·HDP(Ln=Sm,Eu,Tb,Dy).用元素分析、红外光谱、差热-热重谱、紫外-可见光谱对其进行了表征。研究了这4种配合物在固态下的荧光光谱并用频域法(Frequency-domain)测定了它们的荧光寿命,另外,还对这4种配合物在空气/水界面上单分子膜的(Langmuir膜)行为进行了研究,表明它们均能形成稳定的单分子膜。

关键词: 稀土, 3-苯基-4-苯甲酰基-5-异唑酮, 配合物, 荧光, LB膜

Abstract: In this paper,four new amphiphilic N-hexadecyl pyridinium tetrakis(3-phenyl-4-benzoyl-5-isoxazolone) lanthanide complexes, Ln(PBI)4·HDP(Ln=Sm,Eu,Tb,Dy),were synthesized and characterized by elementary analysis,FT-IRspectra,TG-DTAanalysis and UV-Vis spectra, Their luminescent properties were studied and showed that they have good fluorescence performances, Their fluorescent lifetime was determined by using the frequency-domain method. Besides,the Langmuir films of the four complexes on the air/ water interface were also studied,the results show that all of them could form stable Langmuir films,This provides valuable data for the application of fluorescent lanthanide complexes in the microcavity laser oscillations.

Key words: Rare earth, 3-phenyl-4-benzoyl-5-isoxazolone, Complex, Fluorescence, LB film

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