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| 稀土Eu(Ⅲ)双酞菁衍生物LB膜的荧光性 | |
| 引用本文： | 张引,林春,黄景琴,高扬,陈文启. 稀土Eu(Ⅲ)双酞菁衍生物LB膜的荧光性[J]. 无机化学学报, 2000, 16(4): 561-566 |
| 作者姓名： | 张引 林春 黄景琴 高扬 陈文启 |
| 作者单位： | 1. 吉林省教育学院化学系,长春130022 2. 鞍山师范学院化学系 3. 中科院长春应用化学研究所,长春130022 |
| 基金项目： | 吉林省科委青年基金!（ No.970508） |
| 摘 要： | 合成了八－４－（四氢糠氧基）酞菁铕（Ⅲ），通过元素分析、红外光谱、质谱和紫外－可见光谱加以确认。测定了配合物的ＩＩ－Ａ曲线，证明它有很好的成膜性，Ｚ型沉积形成的ＬＢ膜材料有很强的荧光响应，随着ＬＢ膜厚度的增加，荧光性增强。掺杂邻菲咯啉形成的混合ＬＢ膜，其荧光性比纯膜强。但不是邻菲咯啉加入的量越多荧光性越强。配合物：邻菲咯啉＝１：１０时（摩尔比），有最好的荧光行为。用电子光谱对ＬＢ膜的结构进行了表征 |
| 关 键 词： | 邻菲咯啉 LB膜 荧光性 合成 掺杂 铕双酞菁 |
| 收稿时间： | 1999-09-07 |
| 修稿时间： | 1999-12-27 |
Luminescent Properties of Langmuir-Blodgett Films of Europium Bisphthalocyanine |
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| ZHANG Yin,LIN Chun,HUANG Jing-Qin,GAO Yang and CHEN Wen-Qi. Luminescent Properties of Langmuir-Blodgett Films of Europium Bisphthalocyanine[J]. Chinese Journal of Inorganic Chemistry, 2000, 16(4): 561-566 | |
| Authors: | ZHANG Yin LIN Chun HUANG Jing-Qin GAO Yang CHEN Wen-Qi |
| Affiliation: | The Department of Chemistry, Jilin College of Education, Changchun 130022,The Department of Chemistry, Jilin College of Education, Changchun 130022,Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022,Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022 and Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022 |
| Abstract: | Eu(Ⅲ)-octa-4-(tetrahydrofurfuroxy)phthalocyanine (EuPc2′ ) was synthesied and characterized by elementary analysis、 IR、 MS、 UV-vis spectra. EuPc2′ has good film-forming ability from determination of isotherm of π-A. The complex LB film was formed by depositing of EuPc2′ on a quartz slide with the LB techniques of the Z-type. The luminescent properties of pure and doped LB films were determined. The results showed that pure films have good luminescent properties, the thicker the LB films, the stronger the fluorescent intensity. The films doped with o-phenanthroline (abbreviated as phen) made the relative intensity of fluorescent emission behavior enhance in comparison to that of pure LB film. But the amount of phen may be not too much . Our results showed that EuPc2′ :phen = 1∶ 10 (molar ratio )has the best fluorescent behavior. The electronic spectroscopic characterization of the LB films is also given. |
| Keywords: | (Ⅲ)europium bisphthalocyanine fluorescence LB-films doping |
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