Purchase of a CCD-Based X-Ray Diffractometer

购买基于 CCD 的 X 射线衍射仪

• 批准号: 9709221
• 负责人: A. Richard Chamberlin
• 金额: $ 7.5万
• 依托单位: University of California-Irvine
• 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: 1997-09-01 至 1998-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9709221&HistoricalAwards=false
• 关键词: Purchase; CCD; Based; Ray; Diffractometer

This award from the Chemistry Research Instrumentation and Facilities (CRIF) Program will assist the Department of Chemistry at University of California@Irvine acquire a CCD-based area detector system for single X-ray structure analysis. This equipment will enhance research in a number of areas including the following: (1) preparation of oligomeric and polymeric ligand-bridged transition metal compounds, (2) synthetic organolanthanide chemistry, (3) synthesis and reactivity of silsesquioxanes, (4) luminescent and redox-active supramolecular systems, (5) design, synthesis, and study of artificial beta-sheets, and (6) synthetic organic chemistry The X-ray diffractometer is used to make accurate and precise measurements of the full three dimensional structure of a molecule. The information obtained gives the precise values of all the bond distances and bond angles of a given molecule and it gives accurate information about the spatial arrangement of the molecule relative to the neighboring molecules

该奖项由化学研究仪器和设施 （CRIF）计划将协助大学化学系 加州@尔湾获得一个基于CCD的区域探测器系统， X射线结构分析。该设备将加强研究， 包括以下几个方面：（1）制备低聚物 和聚合配体桥接的过渡金属化合物，（2）合成的 有机镧系元素化学，（3）合成和反应性 倍半硅氧烷，（4）发光和氧化还原活性超分子体系， (5)人工β-折叠的设计、合成和研究，以及（6） 合成有机化学X射线衍射仪是用来使准确和精密 分子的完整三维结构的测量。的 获得的信息给出了所有键距的精确值 和键角的关系，它能给出精确的信息 关于分子相对于相邻分子的空间排列 分子