Multinuclear Transition Metal Complexes for the Photocatalytic Reduction of Carbon Dioxide (B09*)

用于光催化还原二氧化碳的多核过渡金属配合物 (B09*)

• 批准号: 414352198
• 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/414352198?language=en
• 关键词: Multinuclear; Transition; Metal; Complexes; Photocatalytic

This 3MET project synthesizes and characterizes new di- and trinuclear transition metal complexes for artificial photosynthesis, and it evaluate their activity in the photocatalytic reduction of carbon dioxide. It focusses on multinuclear metal complexes based on earth-abundant metals, such as copper, zinc, iron, cobalt or nickel. It designs bridging ligands by modifying the chelating units and the linker moiety to modulate elec-tronic interactions. It investigates cooperative effects of the metal cores in order to engineer the excited states, the photophysical and the electrochemical properties of the new 3MET complexes.

该 3MET 项目合成并表征了用于人工光合作用的新型二核和三核过渡金属配合物，并评估了它们在光催化还原二氧化碳中的活性。它专注于基于地球丰富的金属（如铜、锌、铁、钴或镍）的多核金属配合物。它通过修饰螯合单元和连接体部分来设计桥接配体以调节电子相互作用。它研究了金属核的协同效应，以设计新型 3MET 复合物的激发态、光物理和电化学特性。