NMR Spectroscopy in Undergraduate Laboratories

购买300兆赫核磁共振仪 光谱仪将为实验室课程提供基础 在第二年，第三年和第四年的本科课程的发展。 在最近的实验室翻新和改造后， 微型实验，新的实验将被引入 二年级的有机实验室， 高灵敏度和高分辨率。在 高级有机课程定性有机分析， 研究部分涉及早期的二维检查 将介绍复杂分子的光谱分配。 在高级有机金属化学实验课程，新的 实验将利用多核核磁共振来表征 过渡金属配合物和说明重要概念 用现有的设备是不可能证明的。 在物理化学实验室中，涉及气体的实验 相动力学以及弛豫现象将是 介绍该仪器还将用于一个新的 有组织的本科生研究计划。

Purchase of a 300 MHz nuclear magnetic resonance (NMR) spectrometer will provide the basis for laboratory curriculum development in years 2, 3, and 4 of the undergraduate program. Following recent laboratory renovation and conversion to microscale experiments, new experiments will be introduced into the sophomore organic laboratories which require the sensitivity and resolution of this high field instrument. In the senior organic course in qualitative organic analysis, a research component involving 2-D examination of earlier spectral assignments for complex molecules will be introduced. In the senior organometallics laboratory course, new experiments will utilize multinuclear NMR to characterize transition metal complexes and illustrate important concepts not possible to demonstrate with presently available equipment. In physical chemistry laboratory, experiments involving gas phase kinetics as well as relaxation phenomena will be introduced. The instrument will also be used in a newly organized undergraduate research program.