U.S.-France Cooperative Research: Studies of Kinetics of Iminyl Radical Cyclizations

美法合作研究：亚氨基自由基环化动力学研究

• 批准号: 9314294
• 负责人: Martin Newcomb
• 金额: $ 1.03万
• 依托单位: Wayne State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-05-01 至 1996-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9314294&HistoricalAwards=false
• 关键词: U.S.; France; Cooperative; Research; Studies

9314294 Newcomb This two-year award supports U.S.-France cooperative research in organic dynamics between Martin Newcomb of Wayne State University and S. Z. Zard of the Ecole Polytechnique. Their research involves kinetic measurements of very fast free radical reactions. They will study stabilized carbon-and nitrogen- centered radicals, which are neutral groups of atoms with an odd number of electrons. The Wayne State group has developed a general method for the kinetic study of a broad range of radicals. The French group will prepare precursors specifically designed for the kinetic method developed by Wayne State. They will isolate and characterize products resulting from the reactions. The Wayne State group will then measure the rate constants of the reactions and develop a scale of radical kinetics. The U.S. investigators bring to this collaboration expertise in physical organic chemistry. This is complemented by the French investigators' expertise in organic synthesis. Their joint work will advance understanding of this new method which could be used in studying a wide variety of organic and biological reactions that involve radical intermediates. ***

小行星9314294纽科姆 这个为期两年的奖项支持美国-法国韦恩州立大学的马丁·纽科姆和S. Z.理工学院的扎德。 他们的研究涉及非常快速的自由基反应的动力学测量。他们将研究稳定的以碳和氮为中心的自由基，这些自由基是具有奇数个电子的中性原子团。 韦恩国家小组已经开发出一种通用的方法，用于广泛的自由基的动力学研究。 法国小组将准备专门为韦恩州开发的动力学方法设计的前体。 他们将分离和表征反应产生的产物。 然后，韦恩国家小组将测量反应的速率常数，并制定一个自由基动力学的规模。 美国研究人员为这次合作带来了物理有机化学方面的专业知识。 法国研究人员在有机合成方面的专业知识对此进行了补充。 他们的联合工作将促进对这种新方法的理解，这种方法可用于研究涉及自由基中间体的各种有机和生物反应。 ***