500 MHZ NMR INSTRUMENT

需要拟议的500 MHz核磁共振仪作为基本工具， 天然产品合成中主要用户群体的研究 和相关的有机分子的医学利益，同位素的研究 效应和亲核取代、消除和重排，以及 研究糖蛋白在溶液中的结构和动力学 复合碳水化合物的制备方法及其开发应用 “超高”分辨率NMR光谱学。 在少数用户群体中，该仪器将作为一种基本的 过渡金属化学、立体化学和 分子重排的能量学，结构和结构中的17-O NMR 构象分析，和哺乳动物的沟通，由专门的 化学物质（费洛蒙）。

The proposed 500 MHz NMR instrument is needed as an essential tool for research among the major user group in the synthesis of natural products and related organic molecules of medicinal interest, the study of isotope effects and nucleophilic substitution, elimination, and rearrangement, and research into the structure and dynamics of glycoproteins in solution, NMR methods for complex carbohydrates and development and application of "ultra-high" resolution NMR spectroscopy. Among the minor user group the instrument will be employed as an essential tool for research in transition metal chemistry, stereochemistry and energetics of molecular rearrangements, 17-O NMR in structural and conformational analysis, and mammalian communication by specialized chemicals (pheromones).