Upgrade of Two High Performance Digital NMR Spectrometers

两台高性能数字核磁共振波谱仪的升级

• 批准号: 0947054
• 负责人: Seiichi Matsuda
• 金额: $ 41.61万
• 依托单位: William Marsh Rice University
• 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 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0947054&HistoricalAwards=false
• 关键词: Upgrade; Two; Performance; Digital; NMR

With this award from the Chemistry Research Instrumentation and Facilities: Departmental Multi-User Instrumentation program (CRIF:MU), Professors Seiichi P. Matsuda, Ronald J. Parry and colleagues from the Department of Chemistry at William Marsh Rice University will upgrade a 200 and a 500 MHz NMR spectrometers, both of which will have solid state capabilities. The instrument will be used to support research activities such as: 1) studies of the structure and reactivity of transition metals in organic chemistry; 2) analysis of the structures of complex nano and composite materials; 3) use of NMR techniques to understand and manage the Earth's carbon cycle; 4) biosynthetic studies of biologically active natural products; 5) investigations of graphene nanoribbons and derivatives; and 6) analysis of organic-inorganic hybrid nanoparticles.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 solids and 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 and biochemistry.

通过化学研究仪器和设施的奖项：部门多用户仪器计划（CRIF：MU），William Marsh Rice University化学系的Seiichi P. Matsuda，Ronald J. Parry和同事Seiichi P. Matsuda教授将升级200和500 MHz NMR光谱仪，这两种都将具有固定状态的Compability。该仪器将用于支持研究活动，例如：1）有机化学中过渡金属的结构和反应性的研究； 2）分析复杂纳米和复合材料的结构； 3）使用NMR技术来理解和管理地球循环； 4）生物活性天然产物的生物合成研究； 5）对石墨烯纳米纤维和衍生物的研究；和6）分析有机无机杂交纳米颗粒。核磁共振（NMR）光谱是化学家可用的最强大工具之一，用于阐明分子结构。它用于识别未知物质，以表征分子内原子的特定排列，并研究固体和溶液中分子之间相互作用的动力学。对于正在进行边境研究的化学家来说，获得最先进的NMR光谱仪至关重要。这些NMR研究的结果将对合成有机/无机化学，材料和生物化学产生影响。