Purchase of a CCD-Equipped Single Crystal X-Ray Diffractometer

购买配备CCD的单晶X射线衍射仪

• 批准号: 0130835
• 负责人: Glenn Dryhurst
• 金额: $ 17.39万
• 依托单位: University of Oklahoma Norman Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-02-01 至 2005-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0130835&HistoricalAwards=false
• 关键词: Purchase; CCD; Equipped; Single; Crystal

With support from the Chemistry Research Instrumentation and Facilities (CRIF) Program, the Department of Chemistry at the University of Oklahoma - Norman will acquire a X-ray diffractometer with CCD detector for small molecule diffractometry. This equipment will enhance research in a number of areas including the following: a) studies of nitrosyl and nitroso metalloporphyrins; b) the synthesis and characterization of group 13 organometallic compounds; c) the reactivity and synthetic utility of organotransition metal complexes; d) fast ion transport in solids; and e) synthetic bioinorganic chemistry.The X-ray diffractometer allows accurate and precise measurements of the full three dimensional structure of a molecule, including bond distances and angles, and it provides accurate information about the spatial arrangement of the molecule relative to the neighboring molecules. These studies will have an impact in a number of areas, including the preparation of more efficient catalysts and biochemistry. In addition, this CCD-equipped single crystal diffractometer will be the first instrument of its kind to be available in the state of Oklahoma, and will be used as a state resource for serving the needs of nearby institutions including several small regional colleges.

在化学研究仪器和设施 (CRIF) 计划的支持下，俄克拉荷马大学诺曼分校化学系将购买一台带有 CCD 探测器的 X 射线衍射仪，用于小分子衍射分析。该设备将加强许多领域的研究，包括： a) 亚硝酰基和亚硝基金属卟啉的研究； b) 第13族有机金属化合物的合成和表征； c) 有机过渡金属配合物的反应活性和合成用途； d) 固体中的快速离子传输； X 射线衍射仪可以精确测量分子的完整三维结构，包括键距和角度，并提供有关分子相对于相邻分子的空间排列的准确信息。 这些研究将在许多领域产生影响，包括更高效催化剂的制备和生物化学。 此外，这款配备 CCD 的单晶衍射仪将成为俄克拉荷马州首个同类仪器，并将用作州资源，满足附近机构（包括几所小型地区学院）的需求。