Gas Chromatography for the Modern Undergraduate Chemistry Curriculum

现代本科化学课程中的气相色谱法

• 批准号: 9251839
• 负责人: Donald Deardorff
• 金额: $ 1.94万
• 依托单位: Occidental College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-04-15 至 1994-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9251839&HistoricalAwards=false
• 关键词: Gas; Chromatography; Modern; Undergraduate; Chemistry

The Department of Chemistry is purchasing two gas chromatographs for use in analytical chemistry, organic and advanced organic chemistry, and physical chemistry laboratories. In the organic and advanced organic chemistry laboratories, the instruments are used to determine the enantiomeric excess of reaction products resulting from an enzymatic hydrolysis of a meso-diester, the composition of isomeric alkenes derived from an elimination reaction, and the ratio of products obtained from a carbocation rearrangement. Students in the physical chemistry laboratory, students are measuring the thermodynamic properties of solutes and collecting rate data from a cycloaddition reaction. Students engaged in independent study are also using the instruments.

化学系正在购买两种天然气 分析化学用有机和无机色谱仪 高级有机化学和物理化学 laboratories. 在有机化学和高级有机化学中 实验室，仪器用于确定 对映体过量的反应产物产生自 内消旋二酯的酶促水解， 衍生自消除反应的异构烯烃，以及 从碳阳离子重排获得的产物的比率。 学生在物理化学实验室里， 测量溶质的热力学性质， 从环加成反应收集速率数据。 学生 从事独立研究的人也在使用这些工具。