Purchase of a Gas Chromatograph-Mass Spectrometer System (Chemistry)

购买气相色谱-质谱仪系统（化学）

• 批准号: 8710026
• 负责人: David Lightner
• 金额: $ 4.41万
• 依托单位: Board of Regents, NSHE, obo University of Nevada, Reno
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-06-15 至 1988-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8710026&HistoricalAwards=false
• 关键词: Purchase; Gas; Chromatograph; Mass; Spectrometer

Gas Chromatography-Mass Spectrometry (GC-MS) represents one of the fastest and most powerful methods for analyzing mixtures of compounds and for monitoring reactions as they progress. The acquistion of GC-MS capability especially enhances the research of chemists involved in the multi-step synthesis of new compounds. At the Department of Chemistry at the University of Nevada, Reno the newly aquired GC-MS system will be used in support of the following projects: 1) Mechanistic aspects of homogeneous catalysis 2) Homoconjugation in chiral molecules 3) Photocatalysis in sol-gel semiconductors 4) Tris(cyclopentadienyl) transition metal clusters 5) Preparation of and catalysis by asymmetric catalysts 6) Electron delocalization in organic molecules 7) Novel reactive intermediates related to organic photochemistry

气相色谱-质谱仪(GC-MS)是分析化合物混合物和监测反应过程中最快速、最有效的方法之一。GC-MS能力的获得尤其加强了化学家对新化合物多步合成的研究。在内华达大学化学系，新获得的GC-MS系统将用于支持以下项目：1)均相催化的力学方面2)手性分子中的均共轭作用3)溶胶-凝胶半导体中的光催化作用4)三(环戊二烯)过渡金属簇合物5)不对称催化剂的制备和催化6)有机分子中的电子离域7)与有机光化学有关的新型活性中间体