Acquisition and Upgrade of NMR Spectrometers

核磁共振波谱仪的购置和升级

• 批准号: 9528846
• 负责人: Bruce Jarvis
• 金额: $ 35.23万
• 依托单位: University of Maryland, College Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-12-15 至 1997-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9528846&HistoricalAwards=false
• 关键词: Acquisition; Upgrade; NMR; Spectrometers

This award from the Chemistry Research Instrumentation Program will help the Department of Chemistry and Biochemistry of the University of Maryland College Park purchase a new 400 MHz NMR spectrometer and to upgrade an existing 500 MHz NMR spectrometer. The projects that will use the new equipment include: Synthesis of bioactive substances, chemistry and biology of the trichothecene antibiotic complex, mechanistic enzymology, metallated zintl ions, biological macrocompounds, and peptide glycosylation. 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 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 areas such as polymers and catalysis and in biology.

这份来自化学研究仪器项目的合同将帮助马里兰大学帕克分校化学和生物化学系购买一台新的400 MHz核磁共振光谱仪，并升级现有的500 MHz核磁共振光谱仪。将使用新设备的项目包括：生物活性物质的合成、毛霉烯抗生素复合物的化学和生物学、机械酶学、金属锌离子、生物大化合物和肽糖基化。核磁共振（NMR）波谱是化学家用来阐明分子结构的最有力的工具。它用于识别未知物质，表征分子内原子的特定排列，以及研究溶液中分子之间相互作用的动力学。获得最先进的核磁共振光谱是必不可少的化学家谁正在进行前沿研究。这些核磁共振研究的结果在聚合物、催化和生物学等领域都很有用。