Purchase of a 300 MHz Multinuclear NMR Spectrometer with a Widebore 7.05 T Magnet and Solid State NMR Capabilities

购买具有宽口径 7.05 T 磁铁和固态 NMR 功能的 300 MHz 多核 NMR 波谱仪

• 批准号: 9003542
• 负责人: Bernard Kirtman
• 金额: --
• 依托单位: University of California-Santa Barbara
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-06-01 至 1991-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9003542&HistoricalAwards=false
• 关键词: Purchase; 300; MHz; Multinuclear; NMR

Modern solid-state Nuclear Magnetic Resonance (NMR) spectroscopy offers the chemist one of the most powerful tools available for the study of the physical and chemical properties of materials. Fundamental knowledge of structure and dynamics of materials as diverse as biopolymers, resins, coals, and liquid crystals is accessible by solid-state NMR techniques. Solid-state NMR studies often complement those carried out using solution NMR and X-ray analysis. Access to solid-state NMR is rapidly becoming essential to chemists carrying out frontier research. This award from the Chemistry Shared Instrumentation Program and the Instrumentation for Materials Research Program will help the Department of Chemistry at the University of California in Santa Barbara, to acquire a high-field NMR spectrometer suitable for carrying out solid-state NMR studies. The areas of chemical research that will be enhanced by the acquisition include the following: Structural Characterization of Non-Oxidic Glasses by Modern Solid State NMR Techniques. Charge Carrier Inclusion in Zeolites Structural Characterization of Electrically Conductive Polymers in the Doped and Undoped State. Bio-Inorganic Chemistry of Vanadium. Photophysical Properties of Copper(I) Halide Clusters, Intercalated in Zeolite Hosts. Studies of Protein Structure by Fluorine NMR Spectroscopy Structure and Stereochemistry of Polyphosphazenes Dynamics in Lithium Chalcogenide Glasses NMR Studies of DNA-Protein Interactions Structural Studies of Metal-Carbon Bonded Species

现代固态核磁共振（NMR）光谱为化学家提供了研究材料物理和化学性质的最强大工具之一。固体核磁共振技术可以提供生物聚合物、树脂、煤和液晶等多种材料的结构和动力学的基础知识。固态核磁共振研究通常补充那些使用溶液核磁共振和X射线分析进行。固态核磁共振技术正迅速成为化学家进行前沿研究的必要条件。化学共享仪器计划和材料研究计划仪器的这一奖项将帮助圣巴巴拉的加州大学化学系获得适合进行固态NMR研究的高场NMR光谱仪。此次收购将加强化学研究领域，包括：通过现代固态NMR技术对非氧化玻璃进行结构表征。掺杂和未掺杂状态下导电聚合物的结构表征。钒的生物无机化学。卤化铜团簇插层沸石的光物理性质。蛋白质结构的氟核磁共振研究聚磷腈的结构和立体化学锂硫系玻璃中的动力学核磁共振研究DNA-蛋白质相互作用金属-碳键合物种的结构研究