RUI/MRI-Purchase of a 400 MHz NMR Spectrometer

RUI/MRI-购买 400 MHz NMR 波谱仪

• 批准号: 0321056
• 负责人: Thomas DuBois
• 金额: $ 25.04万
• 依托单位: University of North Carolina at Charlotte
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-08-01 至 2006-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0321056&HistoricalAwards=false
• 关键词: RUI; MRI; Purchase; 400; MHz

With this award from the Major Research Instrumentation (MRI) Program, the Department of Chemistry at the University of North Carolina in Charlotte will acquire a 400 MHz NMR Spectrometer. This equipment will enable researchers to carry out research on a) organometallic reactions; b) polymer materials research; c) polymer supported chiral catalysts for asymmetric synthesis and electrochemically-promoted catalytic asymmetric hydrogenation; d) fluorinated poly(mercaptoimidazolyl)borates; e) characterization of substrate analogues and reaction with glycosylasparaginase; f) studies of toxic metal ion complexes in aqueous environments; and g) the development of novel sol-gels and silicon containing species. 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 an impact in synthetic organic chemistry, polymer chemistry and environmental chemistry.

有了这项来自主要研究仪器（MRI）计划的奖项，夏洛特的北卡罗来纳州大学化学系将获得一台400 MHz NMR光谱仪。该设备将使研究人员能够进行以下研究：a）有机金属反应; B）聚合物材料研究; c）用于不对称合成和电化学促进的催化不对称氢化的聚合物负载手性催化剂; d）氟化聚（巯基咪唑基）硼酸盐; e）底物类似物的表征和与糖基天冬酰胺酶的反应; f）水环境中有毒金属离子络合物的研究;和g）开发新的溶胶-凝胶和含硅物质。 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、高分子化学和环境化学产生影响。