Luminescence and Magentism in Lanthanide MOFs

稀土 MOF 的发光和磁性

• 批准号: 1943651
• 金额: --
• 依托单位: University of Glasgow
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1943651
• 关键词: Luminescence; Magentism; Lanthanide; MOFs

Metal-organic frameworks (MOFs) are porous materials comprised of metal clusters connected by organic ligands into three dimensional structures. The networked assemblies can often stabilise multinuclear metal clusters which otherwise would not assemble in discrete single systems, and we have recently isolated MOFs linked by unprecedented Ln3 and Ln4 clusters. The project will aim to synthesise MOFs with a range of new clusters through control of linker length and geometry, and characterise the magnetic properties of these new clusters. Additionally, the presence of multiple lanthanides suggests that the materials could have applications as small molecule sensors by monitoring solid-state photoluminescence behaviour in the presence of different guests.

金属有机骨架(MOF)是由有机配体连接成三维结构的金属团簇组成的多孔材料。网络组装通常可以稳定多核金属团簇，否则不会在离散的单一系统中组装，我们最近分离了由前所未有的Ln3和Ln4团簇连接的MOF。该项目的目标是通过控制连接体的长度和几何形状来合成具有一系列新团簇的MOF，并表征这些新团簇的磁性。此外，多个稀土元素的存在表明，这种材料可以通过监测不同客体存在时的固态光致发光行为，作为小分子传感器的应用。

项目成果

Phase Control in the Modulated Self-Assembly of Lanthanide MOFs of a Flexible Tetratopic Bis-Amide Linker

柔性四位双酰胺连接体的镧系 MOF 调制自组装中的相位控制

• DOI: 10.1002/zaac.202200171
• 发表时间: 2022
• 期刊: Zeitschrift für anorganische und allgemeine Chemie
• 作者: Thom A

Modulated self-assembly of an interpenetrated MIL-53 Sc metal-organic framework with excellent volumetric H2 storage and working capacity

具有优异体积氢气存储和工作能力的互穿 MIL-53 Sc 金属有机框架的调制自组装

• DOI: 10.1016/j.mtchem.2022.100887
• 发表时间: 2022
• 期刊: Materials Today Chemistry
• 影响因子: 7.3
• 作者: Thom A

Pressure-induced postsynthetic cluster anion substitution in a MIL-53 topology scandium metal-organic framework.

• DOI: 10.1039/d3sc00904a
• 发表时间: 2023-07-19
• 期刊: Chemical science
• 影响因子: 8.4