Gas Phase Photolysis with Matrix Isolation: A Quest for Novel Reactive Intermediates

基质隔离的气相光解：寻找新型反应中间体

• 批准号: 9014726
• 负责人: Malcolm Forbes
• 金额: $ 3.2万
• 依托单位: University of North Carolina at Chapel Hill
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-07-01 至 1991-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9014726&HistoricalAwards=false
• 关键词: Gas; Phase; Photolysis; Matrix; Isolation

This award will support the research of Dr. Malcolm Forbes at the University of North Carolina at Chapel Hill. The award is the starter grant portion of Dr. Forbes Postdoctoral Research Fellowship in Chemistry and deals with the matrix isolation and characterization of reactive intermediates prepared by gas-phase photolysis. With the modification of a recently developed Electron Paramagnetic Resonance/Matrix Isolation apparatus and the use of well-established gas-phase photochemistry, a series of small alkyl biradicals and rigid, caged adamantyl biradicals will be investigated. Information regarding structure, reactivity and spin multiplicity will be obtained. Application of mass spectrometric and optical techniques will provide kinetic and structural analyses. Molecular orbital calculations will be performed on many of the compounds and intermediates proposed for study.

该奖项将支持北卡罗来纳大学教堂山分校的马尔科姆·福布斯博士的研究。该奖项是福布斯博士化学博士后研究奖学金的启动基金部分，涉及气相光解制备的反应性中间体的基质分离和表征。通过对最近开发的电子顺磁共振/基质分离装置的改进和使用成熟的气相光化学，将研究一系列小烷基双基和刚性笼形金刚烷双基。将获得有关结构、反应性和自旋多重性的信息。质谱和光学技术的应用将提供动力学和结构分析。分子轨道计算将对许多拟研究的化合物和中间体进行。