EPR spectroscopy of f-block complexes

f 嵌段配合物的 EPR 光谱

• 批准号: 2481462
• 金额: --
• 依托单位: University of Manchester
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2481462
• 关键词: EPR; spectroscopy; block; complexes

EPR (Electron Paramagnetic Resonance) spectroscopy is a powerful but underused tool to study f-block complexes. This project will build on work in the Manchester EPR and Molecular Magnetism groups, exploiting EPR and complementary methods towards developing a detailed understanding of the electronic structure of f-element compounds. The ultimate goal is to rationalise important physical behaviour, for example the nature of the chemical bonding to ligands, or magnetic (electron spin) relaxation behaviour. The PhD student will be trained in use of state-of-the-art EPR spectroscopy (both continuous wave and pulsed methods), magnetometry, and in modelling such data. This will include:1. tracking changes in electronic structure as a function of systematic changes in ligand set in related families of complexes.2. Following simple series of chemical reactions of such species by EPR. Ultimately we want to apply such knowledge to e.g. reactive intermediates. 3. Implement new EPR methods to aid analysis to this part of the Periodic Table. 4. Test the validity of the standard models for such complexes. 5. Extend studies to new chemistry.

EPR（电子顺磁共振）光谱是研究f-区复合物的有力工具，但未得到充分利用。该项目将建立在曼彻斯特EPR和分子磁学小组的工作基础上，利用EPR和补充方法对F元素化合物的电子结构进行详细的了解。最终目标是合理化重要的物理行为，例如与配体的化学键合性质，或磁（电子自旋）弛豫行为。博士生将接受培训，使用最先进的EPR光谱学（连续波和脉冲方法），磁力测量和建模等数据。这将包括：1.跟踪电子结构的变化，作为相关络合物家族中配体组的系统变化的函数。通过EPR，这些物种发生了一系列简单的化学反应。最终，我们希望将这些知识应用于例如活性中间体。3.实施新的EPR方法来帮助分析元素周期表的这一部分。4.测试这些复合物的标准模型的有效性。5.将研究扩展到新化学。