Acquisition of a 400 MHz NMR Spectrometer for Research and Training in Chemistry

采购 400 MHz NMR 波谱仪用于化学研究和培训

• 批准号: 9601771
• 负责人: Ronald Elsenbaumer
• 金额: $ 14万
• 依托单位: University of Texas at Arlington
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-09-01 至 1999-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9601771&HistoricalAwards=false
• 关键词: Acquisition; 400; MHz; NMR; Spectrometer

9601771 Elsenbaumer University of Texas Arlington This award from the Academic Research Infrastructure (ARI) Program will assist the Chemistry and Biochemistry Department at the University of Texas at Arlington to acquire an NMR spectrometer. This equipment will enhance research in a number of areas including the following: (1) stereochemically pure and robust metallodendrimers (2) chemistry of fluorinated poly(pyrazolyl)borate ligands (3) studies of phosphorus compounds (4) conformational isomerism in heterocyclic sulfonium ylides (5) electrically conductive polymers, and (6) development of highly conductive polyaniline. 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

9601771得克萨斯阿灵顿埃尔森鲍默大学这项由学术研究基础设施项目授予的奖项将帮助德克萨斯大学阿灵顿分校的化学和生物化学系获得核磁共振谱仪。该设备将加强以下领域的研究：(1)立体化学纯和坚固的金属树枝状大分子(2)含氟聚(吡唑基)硼酸盐配体的化学(3)磷化合物的研究(4)杂环硫叶立德的构象异构性(5)导电聚合物，以及(6)高导电性聚苯胺的开发。核磁共振波谱是化学家用来解释分子结构的最有力的工具。它被用来识别未知物质，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。对于正在进行前沿研究的化学家来说，获得最先进的核磁共振光谱是必不可少的。这些核磁共振研究的结果在聚合物、催化和生物学等领域是有用的。