Experimental and theoretical studies on the mechanistic behaviour of catalytic-relevant metal complexes in ionic liquids

离子液体中催化相关金属配合物机械行为的实验和理论研究

• 批准号: 29242261
• 负责人: Professor Dr. Rudi van Eldik
• 金额: --
• 依托单位: Lehrstuhl für Anorganische und Metallorganische Chemie
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2006
• 资助国家: 德国
• 起止时间: 2005-12-31 至 2010-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/29242261?language=en
• 关键词: Experimental; theoretical; studies; mechanistic; behaviour

It is the objective of the proposal to perform experimental and theoretical studies on the fundamental influence of ionic liquids on the mechanistic behavior of transition metal complexes in reactions that involve fast ligand substitution, activation of small molecules such as O2, CO2, H2 and NO, and electron transfer processes. Low viscosity ionic liquids will be employed to enable stopped-flow measurements at ambient and high pressure in the millisecond time range, which will be supplemented by flash photolysis and pulse radiolysis measurements where required. The experimental work will be accompanied y theoretical (DFT) calculations and predictions where possible. The combined studies will to lead to the elucidation of the role of the ionic liquid in the investigated reaction systems.

该提案的目的是对离子液体对过渡金属络合物在反应中的机械行为的基本影响进行实验和理论研究，这些反应涉及快速配体取代，小分子如O2，CO2，H2和NO的活化以及电子转移过程。低粘度离子液体将用于在毫秒时间范围内在环境压力和高压下进行停流测量，必要时将通过闪光光解和脉冲辐解测量进行补充。实验工作将伴随着y理论（DFT）计算和预测，在可能的情况下。结合这些研究，将有助于阐明离子液体在所研究的反应体系中的作用。