H-Bonding Control of Molecular Self-Assembly

分子自组装的氢键控制

• 批准号: 9817240
• 负责人: Andrew Hamilton
• 金额: $ 47.3万
• 依托单位: Yale University
• 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: 1999-01-15 至 2001-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9817240&HistoricalAwards=false
• 关键词: Bonding; Control; Molecular; Self; Assembly

The focus of this research will follow three major themes. First, extensive structure activity relationships will be established in the formation of hydrogen bond stabilized aggregates synthesized as supercritical carbon dioxide-derived gels . Second, functionality will be incorporated into the aggregates so that the potential for novel recognition and catalytic properties can be realized. Third, ordered assemblies with controlled pore size in solution will be investigated with application to the preparation of supercritical carbon dioxide-derived aerogels. With this renewal award, the Organic and Macromolecular Chemistry Program is supporting the research of Dr. Andrew D. Hamilton from the Department of Chemistry at Yale University. Professor Hamilton will focus his work on the development of hydrogen bonding as a route to controlling the structure and properties of molecular aggregates in solution, in the solid state and in the formation of both xerogels and aerogels. It is probable that materials for real-world applications will arise from this approach.

这项研究的重点将遵循三大主题。首先，在合成为超临界二氧化碳衍生凝胶的氢键稳定聚集体的形成中将建立广泛的结构活性关系。 其次，功能将被纳入聚集体中，从而实现新的识别和催化特性的潜力。 第三，将研究溶液中孔径受控的有序组件及其在超临界二氧化碳衍生气凝胶制备中的应用。 通过这一续签奖项，有机和高分子化学项目正在支持耶鲁大学化学系 Andrew D. Hamilton 博士的研究。 汉密尔顿教授的工作重点是氢键的发展，作为控制溶液、固态以及干凝胶和气凝胶形成中分子聚集体的结构和性质的途径。 这种方法很可能会产生用于实际应用的材料。