Mechanistic Studies of Reactions Catalyzed by Bi- and Trimetallic Complexes (B10*)

双金属和三金属配合物催化反应的机理研究 (B10*)

• 批准号: 414352658
• 金额: --
• 依托单位: Institut für Organische Chemie (IOC)
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2019
• 资助国家: 德国
• 起止时间: 2018-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/414352658?language=en
• 关键词: Mechanistic; Studies; Reactions; Catalyzed; Bi

This 3MET project aims to discover new reactivities induced by the cooperative action of multimetallic homogeneous catalysts. It investigates reactions that were confirmed to involve bimetallic transition metal complexes. It sets a focus on bimetallic complexes with metal centers in unusual oxidation states, e.g. Pd(I) and Rh(II). It establishes structure-activity relationships for metallic cores and bridging ligand systems whenever unique reactivity of the bimetallic species arises. It uses stoichiometric experiments and catalytic screening in combination with DFT investigations and kinetic studies. It rationally turns multimetallic adducts with unusual catalytic reactivity into practical catalysts with high durability and activity.

这个3MET项目旨在发现多金属均质催化剂的合作作用引起的新反应性。它研究了证实涉及双金属过渡金属复合物的反应。它将重点放在具有非同寻常氧化状态的金属中心的双金属络合物上，例如PD（I）和RH（II）。每当出现双金属物种的独特反应性时，它就会建立金属核和桥接配体系统的结构活性关系。它使用化学计量实验和催化筛查与DFT研究和动力学研究结合使用。它合理地将具有异常催化反应性的多功能加合物转化为具有高耐用性和活性的实用催化剂。