无水碳酸钠作为碱和纳米核制备的新型稀土铽配合物

金凤; 张文军; 陶栋梁; 蒋雪月; 张宏; 崔玉民; 张坤; 王永忠; 徐怡庄

doi:10.3788/fgxb20153607.0782

您当前的位置：

首页 >

文章列表页 >

无水碳酸钠作为碱和纳米核制备的新型稀土铽配合物

材料合成及性能 | 更新时间：2020-08-12

- 无水碳酸钠作为碱和纳米核制备的新型稀土铽配合物
- Preparation of Novel Terbium Complexes Using Anhydrous Sodium Carbonate as Base and Nanometer Core
- 发光学报 2015年36卷第7期页码：782-787
- 作者机构：
  
  1. 安徽省环境污染物降解与监测省级重点实验室,安徽阜阳,236041
  2. 阜阳师范学院化学化工学院,安徽阜阳,236037
  3. 北京大学化学与分子工程学院北京,100871
- 作者简介：
- 基金信息：
  
  国家青年自然科学基金(21401024)();安徽省科技计划(1301042112)();安徽省自然科学基金面上项目(1508085MB21)();阜阳师范学院科技成果
- DOI：10.3788/fgxb20153607.0782
  中图分类号： O614.341
- 纸质出版日期：2015-7-3，
  
  收稿日期：2015-4-18，
  
  修回日期：2015-5-14，
扫描看全文
金凤, 张文军, 陶栋梁等. 无水碳酸钠作为碱和纳米核制备的新型稀土铽配合物[J]. 发光学报, 2015,36(7): 782-787

JIN Feng, ZHANG Wen-jun, TAO Dong-liang etc. Preparation of Novel Terbium Complexes Using Anhydrous Sodium Carbonate as Base and Nanometer Core[J]. Chinese Journal of Luminescence, 2015,36(7): 782-787
金凤, 张文军, 陶栋梁等. 无水碳酸钠作为碱和纳米核制备的新型稀土铽配合物[J]. 发光学报, 2015,36(7): 782-787 DOI： 10.3788/fgxb20153607.0782.

JIN Feng, ZHANG Wen-jun, TAO Dong-liang etc. Preparation of Novel Terbium Complexes Using Anhydrous Sodium Carbonate as Base and Nanometer Core[J]. Chinese Journal of Luminescence, 2015,36(7): 782-787 DOI： 10.3788/fgxb20153607.0782.

摘要

以无水碳酸钠作为碱和内核

通过其与稀土铽离子及有机配体乙酰水杨酸(aspirin)反应得到了新型的铽配合物复合碳酸钠核壳荧光材料。荧光显微图像表明该复合荧光材料具有明亮的绿色荧光

发射光谱显示有铽离子的特征发射峰。材料的激发光谱随着碳酸钠用量的改变而发生变化

说明铽配合物在碳酸钠表面的结构并非是单一的

会随着碳酸钠的用量而发生改变。复合材料的荧光强度随着碳酸钠用量的增多而呈现下降的趋势

平均荧光寿命随着碳酸钠用量的增多呈现上升的趋势。

Abstract

being used as the base and kernel

a new type of core-shell fluorescent material terbium complex was obtained by reaction of it with terbium and organic ligands acetylsalicylic acid (aspirin). The fluorescence micro images show that the composite materials emit bright green fluorescence which attribute to the emission of terbium ion. The excitation spectra shapes of the composite materials change with the varying of amount of sodium carbonate

demonstrating that the structures of terbium complexes on the surface of sodium carbonate are different. The fluorescence intensity of the composite material shows a downward trend with the increasing of the amount of sodium carbonate

and the average fluorescence lifetime shows an upward trend.

关键词

碳酸钠铽配合物荧光荧光寿命核壳结构

Keywords

sodium carbonateterbium complexesfluorescencefluorescence lifetimecore-shell structure

references

Gomes M C, Fernandes R, Cunha , et al. Fluorescence biolabeling using methylated silica nanoparticles containing a lanthanide complex [J]. J. Mater. Chem. B, 2013, 1:5429-5435.

Behzad S K, Najafi E, Amini M M, et al. Yellow-green electroluminescence of samarium complexes of 8-hydroxyquino-line [J]. J. Lumin., 2014, 156:219-228.

Zhao M, Xi P, Gu X H, et al. Synthesis, characterization and fluorescence properties of a novel rare earth complex for anticounterfeiting material [J]. J. Rare Earths, 2010, 28(s1):75-78.

Huang Z, Tang J G, Wang R, et al. Preparation and spectroscopic properties of ternary complex of europium and coated SiO2 core shell nano particles [J]. Mater. Rev.(材料导报), 2011, 25(3):16-19 (in Chinese).

Tao D L, Cui Y M, Qiao R. Synthesis of SiO2 coated Eu(TTA)3phen and study on its fluorescent property [J]. Spectrosc. Spectr. Anal.(光谱学与光谱分析), 2011, 31(3):723-726 (in English).

Zhou L R, Zhou L Q, Yu G F, et al. Preparation and properties of SiO2 coating europium (Ⅲ) complex fluorescent nanoparticles [J]. Chin. J. Lumin.(发光学报), 2008, 29(2):371-375 (in Chinese).

Lewis D J, Pikramenou Z. Lanthanide-coated gold nanoparticles for biomedical applications [J]. Coord. Chem. Rev., 2014, 273-274:213-225.

Elmes R B P, Orange K N, Cloonan S M, et al. Luminescent ruthenium (Ⅱ) polypyridyl functionalized gold nanoparticles; Their DNA binding abilities and application as cellular imaging agents [J]. J. Am. Chem. Soc., 2011, 133:15862-15865.

Rogers N J, Claire S, Harris R M, et al. High coatings of Ru (Ⅱ) complexes on gold nanoparticles for single particle luminescence imaging in cells [J]. Chem. Commun., 2014, 50:617-619.

Yao L, Danniels J, Moshnikova A, et al. pHLIP peptide targets nanogold particles to tumors [J]. Proc. Natl. Acad. Sci., 2013, 110(2):465-470.

Comby S, Gunnlaugsson T. Luminescent lanthanide-functionalized gold nanoparticles: Exploiting the interaction with bovine serum albumin for potential sensing applications [J]. ACS Nano, 2011, 5(9):7184-7197.

Tao D L, Zhang H, Cui Y M, et al. Effect of different types of organic alkali on fluorescence properties of terbium complexes using acetyl salicylic acid as ligand [J]. Chin. J. Lumin.(发光学报), 2013, 34(10):1295-1299 (in Chinese).

Dai T T, Liu L, Tao D L, et al. Influence of Gd doping on the absolute quantum efficiency and lifetime of EuxGd1-x-(TTA)3phens [J]. Chin. Chem. Lett., 2014, 25:892-896.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

不同有机碱对乙酰水杨酸铽配合物荧光性能的影响

交联剂改善羧基化石墨烯量子点荧光性能

单分散CsPbBr₃@SiO₂纳米颗粒制备及其在柔性显示与荧光防伪中的应用

青霉胺稳定的铜/银双金属纳米簇制备及其在银离子检测中的应用

CdTe和CdTe/CdS量子点与叶酸分子荧光相互作用