Acquistion of a Nuclear Magnetic Resonance Spectrometer for Chemical Science Research

购置核磁共振波谱仪用于化学科学研究

• 批准号: 9724295
• 负责人: Harold Goff
• 金额: $ 29万
• 依托单位: University of Iowa
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-08-01 至 1998-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9724295&HistoricalAwards=false
• 关键词: Acquistion; Nuclear; Magnetic; Resonance; Spectrometer

This award from the Chemistry Research Instrumentation and Facilities (CRIF) Program and the Major Research Instrumentation (MRI) Program will assist the Department of Chemistry at University of Iowa to acquire a 400 MHz nuclear magnetic resonance (NMR) spectrometer. This equipment will enhance research in a number of areas including the following: (1) synthetic fluoroolefin chemistry, (2) novel biologically active natural products from fungi, (3) organometallic chemistry and reactivity of unusual iron porphyrins, (4) synthetic chemistry and biology of novel nucleosides, nucleotides and nucleic acids, and (5) synthesis of phosphonates and bis-phosphonates. 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 NMR studies are useful in the areas such as polymers, catalysis, and in biology.

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 协助爱荷华州大学化学系获得400 MHz核磁共振（NMR）光谱仪。该设备将 加强若干领域的研究，包括：（1） 合成氟烯烃化学，（2）新的生物活性天然 （3）有机金属化学及其反应性 不寻常的铁卟啉，（4）新的合成化学和生物学 核苷、核苷酸和核酸，和（5）合成 膦酸盐和双膦酸盐。 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先进的技术 核磁共振谱是化学家进行前沿研究的基础 research.这些NMR研究的结果在以下领域是有用的， 如聚合物、催化剂和生物学。