400 MHz NMR Spectrometer

400 MHz 核磁共振波谱仪

• 批准号: 9413125
• 负责人: Glenn Dryhurst
• 金额: $ 21.78万
• 依托单位: University of Oklahoma Norman Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-07-01 至 1995-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9413125&HistoricalAwards=false
• 关键词: 400; MHz; NMR; Spectrometer

This award from the Chemistry Research Instrumentation Program will help the Department of Chemistry at the University of Oklahoma in the purchase of a modern 400 MHz multinuclear NMR Spectrometer. This equipment will be used in the following areas of research: (1) Chiral transition metal complexes; (2) Oxidation chemistry and biochemistry in the brain; (3) Liquid crystals and polymerized electrolyte gels; (4) Catalytic asymmetric reactions; (5) Organotransition metal chemistry; (6) Marine natural products; (7) Siderophores; (8) Synthesis, stabilization, and application of reactive or organic moieties; (9) Nucleotide analogs; (10) Nitrosylmetalloporphyrins; and (11) Divalent transport by polyether ionophores. Nuclear Magnetic Resonance (NMR) spectroscopy is the most powerful tool available to chemists for the elucidation of the structure of molecules. It is used to identify unknown substances, characterize specific arrangements of atoms within molecules, and to study the dynamics of interactions between molecules in solution. Access to state-of-the-art NMR spectrometry is essential to chemists who are carrying out frontier research.

化学研究仪器计划的这一奖项将帮助俄克拉荷马州大学化学系购买一台现代化的400 MHz多核NMR光谱仪。 该设备将用于以下研究领域：（1） 手性过渡金属配合物;（2）脑中的氧化化学和生物化学;（3）液晶和聚合电解质凝胶;（4）催化不对称反应;（5）有机过渡金属化学;（6）海洋天然产物;（7）铁载体;（8）反应性或有机部分的合成、稳定和应用;（9）核苷酸类似物;（10）亚硝基金属卟啉;（11）聚醚离子载体的二价转运。 核磁共振（NMR）光谱是化学家用来阐明分子结构的最有力的工具。 它用于识别未知物质，表征分子内原子的特定排列，并研究溶液中分子之间相互作用的动力学。 对于进行前沿研究的化学家来说，使用最先进的核磁共振光谱法至关重要。