Modernization of a 500 MHz NMR Instrument

500 MHz NMR 仪器的现代化改造

• 批准号: 9808061
• 负责人: Rick Danheiser
• 金额: $ 24.4万
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-08-15 至 2000-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9808061&HistoricalAwards=false
• 关键词: Modernization; 500; MHz; NMR; Instrument

This award from the Chemistry Research Instrumentation and Facilities Program (CRIF) and the Major Research Instrumentation (MRI) Program will assist faculty in the Department of Chemistry at Massachusetts Institute of Technology to acquire an upgrade of an existing 500 MHz nuclear magnetic resonance (NMR) Spectrometer. This equipment will enhance research in a number of areas, including studies on transition metal-ligand interactions, studies on bonding in a terminal carbide anion, development of chiral catalysts for stereoselective synthesis, and studies of oligosaccharide structures. 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. The results from these studies have potential technological impact in areas such as catalysis and molecular sensors.

该奖项由化学研究仪器和设施 CRIF计划和主要研究仪器（MRI）计划将 我在马萨诸塞州研究所的化学系担任助教 升级现有的500兆赫核 磁共振（NMR）光谱仪。该设备将增强 在若干领域进行研究，包括关于过渡时期的研究 金属-配位体相互作用，末端碳化物成键研究 阴离子，立体选择性合成手性催化剂的开发， 寡糖结构的研究。 核磁共振（NMR）光谱是最强大的工具， 化学家用来阐明分子结构的仪器。 它用于识别未知物质，表征特定物质， 分子内原子的排列，并研究 溶液中分子间的相互作用获得最新技术 核磁共振谱是化学家进行前沿研究的基础 research.这些研究的结果具有潜在的技术价值。 在催化和分子传感器等领域的影响。