Nanoscale Molecular Architecture via Metal Directed Coordination Driven Self-Assembly

通过金属定向配位驱动自组装的纳米级分子结构

• 批准号: 9818472
• 负责人: Peter Stang
• 金额: $ 40.6万
• 依托单位: University of Utah
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-06-01 至 2003-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9818472&HistoricalAwards=false
• 关键词: Nanoscale; Molecular; Architecture; via; Metal

With this renewal award the Organic and Macromolecular Chemistry Program continues its support for the work of Dr. Peter Stang in the Department of Chemistry at the University of Utah. The research extends his earlier work on making metallocyclic supramolecular squares to preparing a variety of more complex molecular architectures, including pentagons, hexagons, cubes, octahedra, , dodecahedra, and adamantanoids. These structures self-assemble as a result of relatively strong bonds between transition metals and ligating atoms in the molecular subassemblies, and can be constructed with precisely defined shapes and sizes.If fully successful, this research will lead to novel solid state materials useful for a variety of applications, including catalysts, sensors, and electronic materials.

通过这一续签奖项，有机和高分子化学项目将继续支持犹他大学化学系 Peter Stang 博士的工作。 该研究将他早期制造金属环超分子方形的工作扩展到制备各种更复杂的分子结构，包括五边形、六边形、立方体、八面体、十二面体和金刚烷。 这些结构是由于过渡金属和分子子组件中的配位原子之间相对较强的键而进行自组装的，并且可以以精确定义的形状和尺寸构建。如果完全成功，这项研究将产生可用于各种应用的新型固态材料，包括催化剂、传感器和电子材料。