Synthesis, Characterization and Fluorescence Property of Dy&lt;sup&gt;3+&lt;/sup&gt; with Halobenzoic Acid and Nitrogen-heterocyclic Complexes

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Synthesis, Characterization and Fluorescence Property of Dy3+ with Halobenzoic Acid and Nitrogen-heterocyclic Complexes

paper | 更新时间：2020-08-12

- Synthesis, Characterization and Fluorescence Property of Dy3+ with Halobenzoic Acid and Nitrogen-heterocyclic Complexes
- Chinese Journal of Luminescence Vol. 30, Issue 1, Pages: 108-112(2009)
- 作者机构：
 
 1. 北京大学稀土材料化学及应用国家重点实验室
 2. 内蒙古大学化学化工学院, 内蒙古呼和浩特 010021
 3. 内蒙古农业大学理学院, 内蒙古呼和浩特 010019
- 作者简介：
 
 [ "" ]
- 基金信息：
- DOI：
 CLC： O482.31
- Received：10 October 2008，
 
 Revised：02 January 1900，
 
 Published Online：20 February 2009，
 
 Published：20 February 2009
- 稿件说明：
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Synthesis, Characterization and Fluorescence Property of Dy3+ with Halobenzoic Acid and Nitrogen-heterocyclic Complexes[J]. Chinese journal of luminescence, 2009, 30(1): 108-112.
DOI：

Synthesis, Characterization and Fluorescence Property of Dy3+ with Halobenzoic Acid and Nitrogen-heterocyclic Complexes[J]. Chinese journal of luminescence, 2009, 30(1): 108-112. DOI：

摘要

合成了以稀土镝为中心离子

以苯甲酸、卤代苯甲酸及邻菲啰啉和2

2'-联吡啶为配体的五种固态配合物。对配合物进行了稀土络合滴定

C、H和N的元素分析、紫外光谱、红外光谱和荧光光谱测定

推测其组成分别为Dy (BA)

(bpy)、Dy (BA)



3(phen)、Dy(ClBA)

(phen)(EtOH)、Dy(BrBA)

(phen)(EtOH)和Dy(IBA)

(phen)(EtOH)(BA=苯甲酸根

bpy=2

2'-联吡啶

phen=邻菲啰啉

ClBA=对氯苯甲酸

BrBA=对溴苯甲酸

IBA=对碘苯甲酸);苯甲酸羧基氧、邻菲啰啉和2

2'-联吡啶的氮原子与镝离子配位。配合物都具有较强的荧光

卤代苯甲酸配合物呈现规律发光

对氯苯甲酸-邻菲啰啉-镝配合物的发光效果较其它两种配合物强

对溴苯甲酸配合物又强于对碘苯甲酸配合物;苯甲酸-邻菲啰啉-镝配合物荧光强于苯甲酸-2

2'-联吡啶-镝配合物。

Abstract

paper

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references

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Synthesis, Characterization and Fluorescence Property of Dy<sup>3+</sup> with Halobenzoic Acid and Nitrogen-heterocyclic Complexes

DOI：

摘要

Abstract

关键词

Keywords

references