Open-shell species in the gas phase: ferra-cyclobutadienes and organocatalysts (B03)

气相开壳物质：铁环丁二烯和有机催化剂 (B03)

• 批准号: 96807594
• 金额: --
• 依托单位: Kekulé-Institut für Organische Chemie und Biochemie
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2009
• 资助国家: 德国
• 起止时间: 2008-12-31 至 2016-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/96807594?language=en
• 关键词: Open; shell; species; gas; phase

We plan to use a combination of synthesis and sophisticated mass-spectrometric techniques to gain experimental insight into the mechanisms of SOMO organocatalysis, a fascinating reaction type connecting closed-shell enamine chemistry and organic radical reactions. Additionally we wish to continue studying a copper-catalyzed THIQ functionalization and use the derived knowledge to develop an innovative synergetic catalysis based on radical C-H activation combined with organocatalytic enamine coupling. Finally, we want to perform single-electron reductions of metallo-supramolecular aggregates and host-guest complexes in the gas phase to study the effect of metal or ligand oxidation state on the binding situation, electron per electron.

我们计划使用合成和复杂的质谱学技术相结合的方法来对SOMO有机催化的机理进行实验研究，这是一种连接闭壳烯醇胺化学和有机自由基反应的有趣的反应类型。此外，我们希望继续研究铜催化的THIQ功能化，并利用所获得的知识开发基于自由基C-H活化和有机催化烯胺偶联的新型协同催化。最后，我们希望对金属超分子聚集体和主客体络合物在气相中进行单电子还原，以研究金属或配体氧化状态对结合情况的影响，即每个电子的电子数。