Acquisition of an Electron Paramagnetic Resonance Spectrometer

电子顺磁共振波谱仪的采集

• 批准号: 9724192
• 负责人: Michael Novak
• 金额: $ 10万
• 依托单位: Miami University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-08-01 至 1998-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9724192&HistoricalAwards=false
• 关键词: Acquisition; Electron; Paramagnetic; Resonance; Spectrometer

This award from the Chemistry Research Instrumentation and Facilities (CRIF) Program and the Major Research Instrumentation (MRI) Program will assist the Department of Chemistry at Miami University to acquire an electron paramagnetic resonance (EPR) spectrometer. This equipment will enhance research in a number of areas including the following: (1) the study of the chemical reactivity of and the conditions necessary to generate radicals from a series of carcinogens, (2) the characterization of metal binding sites in proteins, (3) the characterization of sol-gel processes for gas phase sensors, and (4) the study of metal binding sites in proteins involved in meiosis. An electron paramagnetic resonance (EPR) spectrometer is an instrument used to obtain information about the molecular and electronic structure of molecules. It may also be used to obtain information about the lifetimes of free radicals which are often essential for the initiation of tumor growth and/or a variety of chemical reactions.

该奖项由化学研究仪器和设施 （CRIF）计划和主要研究仪器（MRI）计划将 协助迈阿密大学化学系获得 电子顺磁共振（EPR）谱仪。该设备将 加强多方面的研究，包括：（1） 化学反应性的研究和必要的条件， 从一系列致癌物中产生自由基，（2）表征 蛋白质中金属结合位点的研究;（3）溶胶-凝胶的表征 气相传感器的工艺，以及（4）金属结合位点的研究 参与减数分裂的蛋白质。 电子顺磁共振（EPR）光谱仪是一种仪器， 用于获取分子和电子结构的信息 分子。它还可以用来获取有关 自由基的寿命通常是引发 肿瘤生长和/或各种化学反应。