High Energy Density Matter and Main Group Chemistry

高能量密度物质与主族化学

• 批准号: 0456343
• 负责人: Karl Christe
• 金额: $ 52.8万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-02-01 至 2009-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0456343&HistoricalAwards=false
• 关键词: Energy; Density; Matter; Main; Group

Dr. Karl O. Christe, Chemistry Department, University of Southern California, is supported by the Inorganic, Bioinorganic, and Organometallic Chemistry Program of the Chemistry Division for studies of high energy compounds and nonmetal main group chemistry. The project will concentrate on an exploration of polynitrogen, nitramine, and difluoramide chemistry; the preparation of high-nitrogen compounds; and the development of quantitative Lewis Acid and Base scales to relate protic and non-protic acids and bases. Theoretical ab initio calculations will be done along with the experimental work to analyze bonding relationships. This project joins theory with exceedingly difficult experimental work and physical characterization and aims at a fundamental understanding of high-energy molecules. It has potential significance to the production and understanding of high energy density materials for propulsion and energy storage. The PI is one of the few investigators working in these areas and the project will serve as a training ground for young scientists.

Karl O.克里斯特，化学系，南加州大学，是由无机，生物无机和有机化学计划的化学部的高能化合物和非金属主族化学的研究支持。该项目将集中于多氮，硝胺和二氟酰胺化学的探索;高氮化合物的制备;和定量刘易斯酸和碱规模的发展，以联系质子和非质子酸和碱。理论从头计算将沿着进行， 分析键合关系的实验工作。该项目将理论与极其困难的实验工作和物理表征结合起来，旨在从根本上理解 高能分子这对高能量密度推进和储能材料的生产和理解具有潜在的意义。PI是在这些领域工作的少数调查人员之一，该项目将成为年轻科学家的培训基地。