Acquisition of a 300 MHz NMR Spectrometer

购买 300 MHz NMR 波谱仪

• 批准号: 0520492
• 负责人: Andrew Goudy
• 金额: --
• 依托单位: Delaware State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-08-15 至 2008-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0520492&HistoricalAwards=false
• 关键词: Acquisition; 300; MHz; NMR; Spectrometer

With support from the Major Research Instrumentation (MRI) Program, the Department of Chemistry at Delaware State University will acquire a 300 MHz nuclear magnetic resonance (NMR) Spectrometer. This equipment will enable researchers to carry out studies in the following areas: a) molecular shape directed crystal engineering; b) structure and function of small nuclear RNAs; c) organic reductions reactions using rechargeable metal hydrides; d) electrochemical studies of heteropolymetallic complexes; and e) nucleophilic participation in the solvolysis of substituted acyl and benzenesulfonyl chlorides. In addition, faculty at nearby Wesley College will have access to the NMR. Nuclear Magnetic Resonance (NMR) spectroscopy is one of the most powerful tools available to chemists for the elucidation of the structure of molecules. It is used to identify unknown substances, to 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 spectrometers is essential to chemists who are carrying out frontier research. The results from these NMR studies will have a significant impact in synthetic organic chemistry.

在主要研究仪器（MRI）计划的支持下，特拉华州州立大学化学系将获得一台300 MHz核磁共振（NMR）光谱仪。该设备将使研究人员能够在以下领域进行研究：a）分子形状定向晶体工程; B）小核RNA的结构和功能; c）使用可再充电金属离子的有机还原反应; d）对异多金属络合物的电化学研究; e）亲核参与取代的酰基和苯磺酰氯的溶剂分解。 此外，附近韦斯利学院的教师将可以使用核磁共振。 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之一。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。对于从事前沿研究的化学家来说，使用最先进的NMR光谱仪是必不可少的。这些NMR研究的结果将对合成有机化学产生重大影响。