Porous, structurally well-defined anionic nanocapsules with varying charge density: interactions with their environment and with each other

具有不同电荷密度的多孔、结构明确的阴离子纳米胶囊：与其环境以及彼此之间的相互作用

• 批准号: 49681349
• 负责人: Professor Dr. Achim Müller
• 金额: --
• 依托单位: Arbeitsgruppe Anorganische Chemie I
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2007
• 资助国家: 德国
• 起止时间: 2006-12-31 至 2011-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/49681349?language=en
• 关键词: Porous; structurally; well; defined; anionic

The German and US PIs plan to set up intense collaborations to explore novel, structurally welldefined, porous anionic molybdenum-oxide based nanocapsules (with varying charge densities and surfaces) regarding interactions in solution with their environment and among themselves. This new area is at the cross-section of inorganic chemistry and solution physical chemistry with broad impacts on other fields. It can only be successfully accomplished with the collaboration between the two groups. The PIs plan to develop rational synthetic methods to modify giant spherical molybdenum-oxide based nanocapsules so that some of their important properties, such as charge densities and internal/external functionalities, can be accurately adjusted for the planned solution/assembly experiments. Importantly, the modifications of the nanocapsules lead to changes of their charge densities, which will affect the interaction with cations and especially the nature of interactions among the nanocapsules. We plan to use these systems including those which are newly synthesized to perform “optimal” experiments to understand more about the nature of the strong attractive forces between the nanocapsules in context with the related unique self-assembly processes.

德国和美国的 PI 计划建立密切的合作关系，探索新型、结构明确、多孔阴离子氧化钼纳米胶囊（具有不同的电荷密度和表面），以解决溶液与其环境以及它们之间的相互作用。它是无机化学和溶液物理化学的交叉领域，对其他领域具有广泛的影响，只有通过两个研究小组的合作才能成功完成，以开发合理的合成方法来修饰巨型化合物。球形氧化钼纳米胶囊的一些重要特性，例如电荷密度和内部/外部功能，可以根据计划的解决方案/组装实验进行精确调整，重要的是，纳米胶囊的修饰会导致其电荷密度的变化。 ，这将影响与阳离子的相互作用，特别是纳米胶囊之间相互作用的性质，我们计划使用这些系统，包括新合成的系统，以实现“最佳”性能。实验以更多地了解纳米胶囊之间的强吸引力的性质以及相关的独特自组装过程。