CAREER: New Insights and Applications of Multiply Bonded Phosphorus Centers

职业：多重键合磷中心的新见解和应用

• 批准号: 9733412
• 负责人: John Protasiewicz
• 金额: $ 32.5万
• 依托单位: Case Western Reserve University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-02-01 至 2003-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9733412&HistoricalAwards=false
• 关键词: CAREER; New; Insights; Applications; Multiply

This Faculty Early Career Development (CAREER) award in the Inorganic, Bioinorganic, and Organometallic Chemistry program supports research and education on phosphorus chemistry by Dr. John D. Protasiewicz in the Chemistry Department, Case Western University. The focus of the project is synthesizing multiply bonded phosphorus compounds, specifically for the purpose of utilizing the reactivity of these species for development of catalysts and materials. Specific targets for synthesis are diphospenes and polymers having two or more PX(X=C,N,P) multiply-bonded sites. The mechanism of formation of these compounds would also be investigated. Educational efforts would concentrate on development of a project-based thematic undergraduate laboratory course. As part of the research-based, team-oriented approach, students would be introduced to computer uses in literature searching, data storage and analysis, and molecular modeling. Extensive use is made of Internet capabilities. Polymeric materials have wide utility in molecular devices and materials. This research is aimed at finding more effective routes to polymeric materials that contain phosphorus, potentially widening the range of properties currently available in materials. The research is integrated with undergraduate education not only in specific research projects but in `discovery-based` laboratory courses.

该学院无机化学、生物无机化学和金属有机化学项目的早期职业发展(CAREAR)奖支持凯斯西大学化学系John D.Protasiewicz博士在磷化学方面的研究和教育。该项目的重点是合成多键磷化合物，特别是为了利用这些物种的反应性来开发催化剂和材料。合成的特定目标是具有两个或更多PX(X=C、N、P)多键中心的双磷烯和聚合物。并对这些化合物的形成机理进行了探讨。教育工作将集中于开发以项目为基础的本科实验室专题课程。作为以研究为基础、以团队为导向的方法的一部分，将向学生介绍计算机在文献搜索、数据存储和分析以及分子建模中的应用。广泛使用互联网功能。聚合物材料在分子器件和材料中有着广泛的用途。这项研究的目的是找到更有效的途径来获得含磷的聚合物材料，潜在地扩大材料目前可用的性能范围。这项研究不仅在具体的研究项目中，而且在以发现为基础的实验室课程中，都与本科教育相结合。