MRI-R2: Acquisition of a Bruker 400 MHz Nuclear Magnetic Resonance Spectrometer to Support Research at the University of Wisconsin-Stevens Point

MRI-R2：购买布鲁克 400 MHz 核磁共振波谱仪以支持威斯康星大学史蒂文斯角分校的研究

• 批准号: 0957080
• 负责人: James Brummer
• 金额: $ 25.5万
• 依托单位: University of Wisconsin-Stevens Point
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0957080&HistoricalAwards=false
• 关键词: MRI; R2; Acquisition; Bruker; 400

This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).With this award from the Major Research Instrumentation (MRI) program Professor James Brummer and colleagues Robert C. Badger, Nathan Bowling, and John P. Droske from the Department of Chemistry at the University of Wisconsin-Stevens Point will acquire a 400 MHz NMR spectrometer capable of supporting one-dimensional, two-dimensional, time-resolved, and temperature-dependent studies. The instrument will be used to support research activities such as: 1) tuning luminescence properties of Re(I) and W(0) complexes; 2) coordination driven planarization of aryleneethynylenes; 3) synthesis and characterization of polymers containing disulfide crosslinkers; 4) structural elucidation of synthesized indole alkaloidal natural products and prodrugs; 5) study of metal-metal quadruply bonded complexes; 6) study of germanium coordination compounds and germanium nanoparticles; and 7) deposition of nanowires onto diamond surfaces using ionic liquids.Nuclear Magnetic Resonance (NMR) spectroscopy is one of the most powerful tools available to chemists for the elucidation of the structure of molecules. It is used to identify unknown substances, to 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 spectrometers is essential to chemists who are carrying out frontier research. The results from these NMR studies will have an impact in synthetic organic/inorganic chemistry, materials chemistry and biochemistry. This instrument will be an integral part of teaching as well as research.

该奖项是根据2009年《美国复苏和再投资法案》(Public Law 111-5)获得的。威斯康星大学史蒂文斯分校化学系的James Brummer教授及其同事Robert C.Badger、Nathan Bowling和John P.Droske将获得一台能够支持一维、二维、时间分辨和温度相关研究的400 MHz核磁共振谱仪。该仪器将用于支持下列研究活动：1)调谐Re(I)和W(0)配合物的发光性质；2)配位驱动芳亚乙炔的平坦化；3)含二硫化物交联剂的聚合物的合成和表征；4)合成的吲哚生物碱天然产物和前药的结构鉴定；5)金属-金属四键络合物的研究；6)锗配位化合物和锗纳米颗粒的研究；以及7)使用离子液体在钻石表面沉积纳米线。核磁共振光谱是化学家可以用来解释分子结构的最强大的工具之一。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仪是必不可少的。这些核磁共振研究的结果将对合成有机/无机化学、材料化学和生物化学产生影响。该仪器将成为教学和研究不可或缺的一部分。