Sandwich complexes of the lanthanides with heterocycles

镧系元素与杂环的夹心配合物

• 批准号: 440644676
• 负责人: Professor Dr. Peter Roesky
• 金额: --
• 依托单位: Institut für Anorganische Chemie (aoc)
• 依托单位国家: 德国
• 项目类别: Reinhart Koselleck Projects
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/440644676?language=en
• 关键词: Sandwich; complexes; lanthanides; heterocycles

This proposal focus on the synthesis of sandwich complexes of lanthanides with heteroatoms. For the ligands we aim progressively to go from carbon-rich to carbon-low heterocycles in order to study the influence of heteroatoms on the properties of the complexes. The focus lays on soft heteroatoms. In addition, the ring size (4-, 5-, 6- and 8-membered ring systems) as well as the charge of the ligands will be varied. Furthermore, the physical properties of the new complexes (luminescence and magnetism) will be investigated. As result of the numerous novel sandwich complexes synthesized in this project, there should be sufficient compounds available, e.g. to confirm or refute the common theories of magneto-structural relationships in the field of SMM sandwich complexes.

本论文主要研究了镧系元素与杂原子夹心配合物的合成。对于配体，我们的目标是逐步从富碳到低碳杂环，以研究杂原子对配合物性质的影响。重点放在软杂原子上。此外，环尺寸（4-、5-、6-和8-元环系统）以及配体的电荷将变化。此外，新的配合物的物理性质（发光和磁性）将进行研究。由于在该项目中合成了许多新颖的夹心复合物，因此应该有足够的化合物可用，例如，以证实或反驳SMM夹心复合物领域中的磁结构关系的常见理论。