合成和光特征 两种新型 Co (II) 综合体的研究
Jing Li1, Hongjiang Ren1, Jiangtao Li1
1The Key Laboratory for Surface Engineering and Remanufacturing in Shaanxi Province, Key Laboratory of Chemistry of New Material of Functional Inorganic Composites, School of Chemical Engineering, Xi'an University, Xi'an, Shaanxi, China.
Journal of fluorescence
|October 31, 2023
概括
两种新的基于的协调聚合物 (CPs) 被合成和特征. 这些CP表现出增强的蓝色光,扩大了可用的发光材料的范围.
科学领域:
- 材料科学 材料科学 材料科学
- 无机化学 无机化学
- 协调化学 协调化学
背景情况:
- 协调聚合物 (CP) 是由金属离子和有机连接体构成的晶体材料.
- 混合连接体CP通过结合多种连接体类型,提供可调节的特性.
- 发光CP对光学应用有兴趣.
研究的目的:
- 为了合成和表征两种新的混合联结协调聚合物.
- 研究合成CP的结构和发光特性.
- 评估它们作为蓝色光材料的潜力.
主要方法:
- 合成协调聚合物,使用5 - 3 - 4 - 二甲) 皮科林酸 (H3dppa) 和N - 捐赠者辅配体 (1 - 10 - 芬罗林和4,4 - - 双皮里丁).
- 使用红外光谱学 (IR),热重力测量分析 (TGA) 和单晶X射线衍射 (SXRD) 进行了表征.
- 光谱法用于评估发光性质.
主要成果:
- 成功合成了两种新的混合联体协调聚合物,即[Co2 ((μ-Hdppa) 2 (((phen) 2 ((H2O) 2) 1) 和{[Co ((μ-Hdppa) ((μ-4,4'-bipy) (((H2O)) ]·H2O}n (2).
- 结构分析证实了协调聚合物的形成.
- 这两种复合体都表现出优越的蓝色光效应,与母联体相比.
结论:
- 成功合成了两种新型的混合联体协调聚合物.
- 描述的材料表现出有希望的蓝色光特性.
- 这些发现有助于开发新的蓝色光材料.
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