Ag-Ag(I)相互作用调控金属配位聚合物的配体效应及手性放大的开题报告

精品文档---下载后可任意编辑 AgI-AgI相互作用调控金属配位聚合物的配体效应及手性放大的开题报告 摘要 金属配位聚合物作为一类拥有特别性质的材料，在化学、生物学、医药学等领域中具有广泛应用。目前，通过改变配体的结构来调控金属配位聚合物的性质与应用已经成为讨论的热点。本文以AgI为模型金属离子，探讨AgI-AgI相互作用对金属配位聚合物配体效应和手性放大的影响。通过合成不同结构的配体以及使用一系列表征技术如IR、UV-Vis、NMR和XRD等对合成产物进行了表征。讨论结果表明，AgI-AgI相互作用可以调控配体的配位方式、构象以及聚集行为，从而影响其性质和应用。此外，手性配体的选择和AgI-AgI相互作用可协同作用，在某些情况下可以实现手性放大效应。本讨论可以为金属配位聚合物的结构设计和性质调控提供一定的理论依据。 关键词金属配位聚合物；配体效应；手性放大；AgI-AgI相互作用 Abstract Metal coordination polymer, as a special material with unique properties, has a wide range of applications in chemistry, biology, medicine and other fields. Currently, manipulating the properties and applications of metal coordination polymers by modifying the structure of ligands has become a research hotspot. In this study, AgI was used as the model metal ion to investigate the effect of AgI-AgI interaction on the ligand effect and chiral amplification of metal coordination polymers. Ligands with different structures were synthesized and characterized by a series of characterization techniques such as IR, UV-Vis, NMR and XRD. The results show that AgI-AgI interaction can regulate the coordination mode, conation and aggregation behavior of ligands, thus affecting their properties and applications. In addition, the choice of chiral ligands and AgI-AgI interaction can synergistically achieve the chiral amplification effect under certain conditions. This study provides a theoretical basis for the structure design and property regulation of metal coordination polymers. Keywords metal coordination polymer; ligand effect; chiral amplification; AgI-AgI interaction.