Computer Upgrade of 90MHz NMRs for Hands-on Student Use

该提案将资助购买计算机和 两台JEOL FX 90 Q核磁采集系统 大学生用核磁共振谱仪 在分析，物理和聚合物化学实验室。 在分析化学中，实验室将侧重于一个基本的 熟悉现代核磁共振仪器。 学生将 还将学习如何使用 计算机化设备。 在物理化学中， 重点介绍基本的核磁共振现象和二阶和交换 方面的影响. 在聚合物中，NMR将用于确定聚合物的分子量。 立体化学，鉴定和验证 通过使用碳-13和质子NMR进行聚合。 学生还将确定单体的分布 共聚物中的链段。 为了理解 傅里叶变换核磁共振的基本现象，以及那些 对于高分子化学，一般不适用于教师 这些地区的成员。 这些将被开发和共享 与其他教育工作者在这些领域。

This proposal will fund the purchase of computer and acquisition systems for two JEOL FX90Q nuclear magnetic resonance (NMR) spectrometers for use in undergraduate laboratories in analytical, physical, and polymer chemistry. In analytical chemistry, the labs will focus on a basic familiarity with modern NMR instrumentation. The students will also learn how to acquire and manipulate data using computerized equipment. In physical chemistry, the experiments focus on basic NMR phenomena and second order and exchange effects. In polymers, NMR will be used to determine the stereochemistry, identification, and verification of polymerization through the use of carbon-13 and proton NMR. Students will also determine the distribution of monomer segments in copolymers. The experiments for the understanding of the basic Fourier transform NMR phenomena, as well as those for polymer chemistry, are not generally available for faculty members in these areas. These will be developed and shared with other educators in these fields.