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MRI: Acquisition of a Single Crystal X-ray Diffractometer for Research and Teaching at Missouri State University

MRI：密苏里州立大学购买单晶 X 射线衍射仪用于研究和教学

基本信息

批准号：
2117129
负责人：
Tiglet Besara
金额：
$ 34.2万
依托单位：
Missouri State University
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2021
资助国家：
美国
起止时间：
2021-08-01 至 2024-07-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=2117129&HistoricalAwards=false
关键词：
MRI Acquisition Single Crystal ray

项目摘要

This award to Missouri State University at Springfield is supported by the Major Research Instrumentation and the Chemistry Research Instrumentation programs to improve research by Dr. Tiglet Besara and colleagues Nikolay Gerasimchuk, Gary Michelfelder, Fei Wang and Natasha DeVore. The institution is acquiring a single crystal diffractometer difffractometer (SCXRD). In general, 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 impact many areas, including organic and inorganic chemistry, materials chemistry, geology and biochemistry. This instrument is an integral part of teaching as well as research and research training of undergraduate students in chemistry and biochemistry at this institution as well other departments such as Physics, Astronomy, Materials Science, Geography, Geology and Planning. The instrumentation provides direct research experience for students in a variety of courses distributed in various departments. The institution serves as a hub for materials characterization and provides crystallography services free of charge to nearby institutions such as University of Missouri-Kansas City, Missouri University of Science and Technology, University of Arkansas and the University of Central Arkansas.The award of the X-ray diffractometer is aimed at enhancing research and education at all levels. The science enabled by this instrument provides relevant societal benefits through the development of new materials to address energy production, new catalysts to improve the synthesis of commodity and industrial chemicals. The instrumentation is also used for studying the growth of functional and quantum materials and exploring and developing intermetallic materials for energy related applications. In addition, it benefits structural biology studies of heme orphan cytochrome P450 and peroxidase proteins and the characterization of synthesized oxime-based ligands and their metal complexes for possible biomedical applications. The diffractometer is also used to characterize minerals and volcanic materials, and halogen and hydrogen bonding in carbon-hydrogen compounds to manipulate arylene ethynylene structures.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

这个奖项给密苏里州州立大学斯普林菲尔德是由主要研究仪器和化学研究仪器计划，以改善研究由博士Tiglet Besara和同事尼古拉Gerasimchuk，加里米歇尔费尔德，王飞和娜塔莎德沃尔支持。该机构正在购买一台单晶衍射仪（SCXRD）。一般来说，X射线衍射仪允许准确和精确地测量分子的完整三维结构，包括键距和角度，并提供关于分子相对于相邻分子的空间排列的准确信息。这里描述的研究影响了许多领域，包括有机和无机化学，材料化学，地质学和生物化学。该仪器是该机构以及物理学，天文学，材料科学，地理学，地质学和规划等其他部门的化学和生物化学本科生的教学，研究和研究培训的组成部分。该仪器为分布在各个部门的各种课程的学生提供直接的研究经验。该机构是材料表征的中心，并为附近的机构提供免费的晶体学服务，如密苏里-堪萨斯城大学，密苏里州科技大学，阿肯色州大学和中央阿肯色州大学。授予X射线衍射仪的目的是加强各级研究和教育。该工具所支持的科学通过开发新材料来解决能源生产问题，开发新催化剂来改善商品和工业化学品的合成，从而提供相关的社会效益。该仪器还用于研究功能和量子材料的生长，以及探索和开发用于能源相关应用的金属间化合物材料。此外，它有利于血红素孤儿细胞色素P450和过氧化物酶蛋白质的结构生物学研究和表征合成肟基配体及其金属配合物的可能的生物医学应用。该衍射仪还可用于表征矿物和火山材料，以及碳氢化合物中的卤素和氢键，以操纵亚芳基乙炔结构。该奖项反映了NSF的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。