Acquisition of a Varian Gemini 300 NMR System

购买瓦里安 Gemini 300 NMR 系统

• 批准号: 9413972
• 负责人: Robert Rosenberg
• 金额: $ 9.65万
• 依托单位: SUNY College at Geneseo
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-09-01 至 1996-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9413972&HistoricalAwards=false
• 关键词: Acquisition; Varian; Gemini; 300; NMR

This award from the Chemistry Research Instrumentation Program will help the Department of Chemistry at the SUNY--Geneseo acquire a solid state 300 Mhz NMR spectrometer which will be used in research. The research activity to be supported includes: (1) the synthesis and characterization of macrocyclic complexes, (2) the synthesis of lipophilic and aromatic cyclam derivatives, (3) the synthesis of ferrocenyl cryptands, (4) the hydride addition to cyclohexanones, and (5) improved methods for mixed Wurtz-like coupling reactions using Mg(O) and Cu(I). 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 and catalysis, and in biology.

化学研究仪器计划的这一奖项将帮助纽约州立大学化学系获得一台用于研究的固态300 MHz NMR光谱仪。 支持的研究活动包括：（1）大环配合物的合成和表征，（2）亲脂性和芳香性cyclam衍生物的合成，（3）二茂铁基穴状配体的合成，（4）氢化物加成到环己酮，以及（5）使用Mg（O）和Cu（I）的混合Wurtz样偶联反应的改进方法。 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。 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，使用最先进的核磁共振光谱法至关重要。 这些NMR研究的结果在聚合物和催化以及生物学等领域都很有用。