Purchase of Nuclear Magnetic Resonance Spectrometers

核磁共振波谱仪采购

• 批准号: 9974928
• 负责人: Emil Reisler
• 金额: $ 34万
• 依托单位: University of California-Los Angeles
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-08-01 至 2001-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9974928&HistoricalAwards=false
• 关键词: Purchase; Nuclear; Magnetic; Resonance; Spectrometers

With this award from the Chemistry Research Instrumentation and Facilities (CRIF) Program, the Department of Chemistry at The University of California in Los Angeles will acquire a 500 MHz NMR Spectrometer. This equipment will enhance research in the following areas: a) synthesis, reactivity and characterization of novel carborane- and polyhedral borane-containing compounds; b) synthetic organic chemistry; c) synthesis via organometallic chemistry; d) endohedral metal complexes of fullerenes; e) supramolecular and macromolecular chemistry; and f) polyazacarbons and polyazaheterocarbons for materials research.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. Results from these NMR studies will be especially useful in polymer and materials chemistry.

凭借化学研究仪器和设施 (CRIF) 计划的这一奖项，洛杉矶加利福尼亚大学化学系将购买一台 500 MHz NMR 波谱仪。该设备将加强以下领域的研究：a）新型含碳硼烷和多面体硼烷化合物的合成、反应性和表征； b) 有机合成化学； c) 通过有机金属化学合成； d)富勒烯的内嵌金属配合物； e) 超分子和高分子化学； f) 用于材料研究的聚氮杂碳和聚氮杂杂碳。核磁共振（NMR）光谱是化学家阐明分子结构的最强大工具。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。对于进行前沿研究的化学家来说，获得最先进的核磁共振波谱分析至关重要。 这些核磁共振研究的结果对于聚合物和材料化学特别有用。