Purchase of an X-ray Diffractometer

购买X射线衍射仪

• 批准号: 0840520
• 负责人: Paul Hopkins
• 金额: $ 30.16万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-08-01 至 2012-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0840520&HistoricalAwards=false
• 关键词: Purchase; ray; Diffractometer

This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).With this award from the Chemistry Research Instrumentation and Facilities Multiuser Program (CRIF:MU), Professor Paul B. Hopkins and colleagues Karen Goldberg, Julie Kovacs, James M. Mayer, and Phillip J. Reid from the University of Washington will acquire an X-ray diffractometer to support research and education in organometallic chemistry; models for non-heme iron, cobalt, and manganese enzymes; oxidation reactions; materials chemistry; chiro-optical properties; as well as studies of hydride and dihydrogen species. The diffractometer will also be used in outreach activities involving undergraduate and graduate students at the University of Washington, Spelman College and California State University, Los Angeles.An X-ray diffractometer allows accurate and precise measurements of the full three dimensional structure of a molecule, including bond distances and angles, and provides accurate information about the spatial arrangement of a molecule relative to neighboring molecules. The studies described here will impact a number of areas, including chemistry, materials chemistry and biochemistry. This instrument will be an integral part of teaching as well as research.

该奖项由 2009 年美国复苏和再投资法案（公法 111-5）资助。凭借化学研究仪器和设施多用户计划 (CRIF:MU) 的这一奖项，华盛顿大学的 Paul B. Hopkins 教授及其同事 Karen Goldberg、Julie Kovacs、James M. Mayer 和 Phillip J. Reid 将购买一台 X 射线衍射仪，以支持化学研究仪器和设施多用户计划 (CRIF:MU) 的研究和教育 有机金属化学；非血红素铁、钴和锰酶模型；氧化反应；材料化学；手性光学特性；以及氢化物和二氢物质的研究。该衍射仪还将用于涉及华盛顿大学、斯佩尔曼学院和加州州立大学洛杉矶分校的本科生和研究生的外展活动。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。这里描述的研究将影响许多领域，包括化学、材料化学和生物化学。该仪器将成为教学和研究不可或缺的一部分。