Nuclear Magnetic Resonance Spectrometer for Undergraduate Chemistry Education and Research

用于本科化学教学和研究的核磁共振波谱仪

• 批准号: 9250347
• 负责人: John Hill
• 金额: $ 9.13万
• 依托单位: Hobart and William Smith Colleges
• 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: 1992-09-01 至 1995-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9250347&HistoricalAwards=false
• 关键词: Nuclear; Magnetic; Resonance; Spectrometer; Undergraduate

The Department of Chemistry is acquiring a 300-MHz Fourier- transform nuclear magnetic resonance spectrometer capable of rapid determination of 1H and 13C NMR spectra in an undergraduate setting. This instrument is allowing the exploration of most of the new NMR techniques, such as APT, DEPT, COSY, NOE and HETCOR, now used to determine molecular parameters. The availability of a variable temperature module is allowing dynamic properties of molecules to be studied. The equipment is being used extensively in seven undergraduate courses in organic, inorganic, physical, and biochemistry and in faculty-supervised undergraduate research projects during the academic year and summer to achieve significant improvement and development of the undergraduate course sequence. In addition, faculty at area high schools are gaining hands-on experience on the instrument, and faculty and students at two neighboring colleges are using the instrument.

化学系正在获得一台300兆赫的傅立叶变换核磁共振光谱仪，能够在本科设置中快速确定1H和13C核磁共振光谱。该仪器允许探索大多数新的核磁共振技术，如APT， DEPT， COSY， NOE和HETCOR，现在用于确定分子参数。可变温度模块的可用性使分子的动态特性得以研究。该设备在本学年和暑期广泛应用于有机、无机、物理、生物化学等7门本科课程和教师指导的本科研究项目中，实现了本科课程序列的显著改进和发展。此外，该地区高中的教师正在获得乐器的实践经验，两所邻近学院的教师和学生正在使用这种乐器。