Solid-State Molecular Organometallic (SMOM) Chemistry: Transition-metal catalysed hydroformylation reactions in the molecular single-crystal

固态分子有机金属 (SMOM) 化学：分子单晶中过渡金属催化的加氢甲酰化反应

• 批准号: 450552191
• 负责人: Dr. Thomas Maier
• 金额: --
• 依托单位: Department of Chemistry
• 依托单位国家: 德国
• 项目类别: WBP Fellowship
• 财政年份: 2020
• 资助国家: 德国
• 起止时间: 2019-12-31 至 2020-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/450552191?language=en
• 关键词: Solid; State; Molecular; Organometallic; SMOM

The main goal of the project is to understand the reactivity of organometallic molecules in the solid state at a fundamental level and then harness this in an industrially relevant catalytic process. The “enzyme-like” encapsulated microenvironment of the anion framework will provide a platform for highly selective reactions, as well as spatially isolating reactive cationic metal centres to retard deactivation by clustering. The hydroformylation of light gaseous alkenes is an ideal catalytic process to study because it captures all of these open questions and is an industrially relevant chemical transformation. A comparison to catalysis in solution will highlight the effect of the molecular solid-state environment, in particular selectivity, stability, and deployment in flow-reactor conditions. This project will make a significant contribution to the development of heterogeneous catalysis using solid-state molecular organometallic chemistry by the study of these catalytic processes at a molecular level.

该项目的主要目标是了解有机分子在固态上的反应性，然后在工业相关的催化过程中利用这一点。阴离子框架的“酶状”封装的微环境将为高度选择性反应提供一个平台，并通过空间隔离反应性阳离子金属中心来通过聚类来延迟失活。光气体烷烃的氢甲基化是研究的理想催化过程，因为它捕获了所有这些开放问题，并且是一种与工业相关的化学转化。与溶液中催化的比较将突出分子固态环境的影响，特别是在流动反应条件下的选择性，稳定性和部署。该项目将通过在分子水平上研究这些催化过程，对使用固态分子有机化学的异质催化剂做出重大贡献。