Upgrade of Ohio State University Chemistry Department NMR Facility

该奖项由化学研究仪器和设施 CRIF计划和多学科活动办公室（OMA）将 协助俄亥俄州州立大学化学系获得 400 MHz核磁共振（NMR）光谱仪和250 MHz和300 MHz MHz NMR控制台。该设备将加强一些领域的研究， 主要研究领域如下：（1）手性金属配合物对不对称 催化，（2）复杂碳水化合物体系的构象分析， (3)异常分子体系的构建;（4）活化屏障 对于卡宾重排，（5）穿孔素介导的细胞溶解（6）催化 用于不对称催化的树枝状聚合物，（7）高电位铁蛋白， （8）所选碳负离子物种的结构和动力学行为。 核磁共振（NMR）光谱是最强大的工具， 化学家用来阐明分子结构的仪器。 它用于识别未知物质，表征特定物质， 分子内原子的排列，并研究 溶液中分子间的相互作用获得最新技术 核磁共振谱是化学家进行前沿研究的基础 research.这些NMR研究的结果在以下领域是有用的， 如聚合物、催化剂和生物学。

This award from the Chemistry Research Instrumentation and Facilities (CRIF) Program and the Office of Multidisciplinary Activities (OMA) will assist the Department of Chemistry at Ohio State University to acquire a 400 MHz nuclear magnetic resonance (NMR) spectrometer and 250 MHz and 300 MHz NMR consoles. This equipment will enhance research in a number of areas such as the following: (1) chiral metal complexes for asymmetric catalysis, (2) conformational analysis of complex carbohydrate systems, (3) construction of unusual molecular systems, (4) activation barriers for carbene rearrangements, (5) perforin-mediated cytolysis (6) catalytic dendrimers for asymmetric catalysis, (7) high potential iron proteins, and (8) structure and dynamic behavior of selected carbanionic species. 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, catalysis, and in biology.