Single Crystal X-ray Diffractometer

单晶X射线衍射仪

• 批准号: 9310384
• 负责人: Glenn Dryhurst
• 金额: $ 9.42万
• 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: 1993
• 资助国家: 美国
• 起止时间: 1993-07-15 至 1995-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9310384&HistoricalAwards=false
• 关键词: Single; Crystal; ray; Diffractometer

9310384 Dryhurst This award from the Chemistry Research Instrumentation Program will assist the Department of Chemistry at the University of Oklahoma in the purchase of an x-ray diffractometer and an associated data analysis system. This new instrumentation will enhance greatly research in a number of areas including the following: 1) Structure and reactivity of metal-CO2 complexes and stereoselective synthesis with chiral (propargylium)Co2(CO)5 complexes, 2) Approaches to catalytic asymmetric allylic oxidation, 3) C3-symmetric tripodal phosphine ligands, 4) Ligands that impose chiral electronic environment about metal centers, 5) Design and synthesis of chiral organometallic compounds for applications in asymmetric catalysis, 6) Synthesis, stabilization and application of reactive organic species: metal stabilized quinodi-methanes, cyclophane monomers for cyclopolymerization, and electrically conducting organic and organometallic complexes, 7) Fast-ion or super-ionic materials. %%% 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 that molecule relative to the neighboring molecules. *** s t Z \ ~ ^ ` p, P p, P p, P p,v P p, P p, P R 3 Times New Roman Symbol & Arial 1 Courier HP LaserJet 4/4M LPT2: HPPCL5E HP LaserJet 4/4M D m 5 . X s " h e e l u R:\WW20USER\TCFNORM.DOT university of oklahoma abstract Allandra M. Washington Allandra M. Washington

小行星9310384 化学研究仪器计划的这一奖项将帮助俄克拉荷马州大学化学系购买X射线衍射仪和相关的数据分析系统。这一新仪器将大大加强若干领域的研究，其中包括： 1)金属-CO2配合物的结构和反应性以及手性炔丙基Co2（CO）5配合物的立体选择性合成， 2)催化不对称烯丙基氧化的方法， 3)C3-对称三足膦配体， 4)在金属中心周围施加手性电子环境的配体， 5)手性有机金属化合物的设计与合成及其在不对称催化中的应用， 6)反应性有机物种的合成、稳定化和应用：金属稳定的醌二甲烷、用于环化聚合的环蕃单体以及导电有机和有机金属络合物， 7)快离子或超离子材料。 %%%X射线衍射仪用于精确测量分子的完整三维结构。 所获得的信息给出了给定分子的所有键距和键角的精确值，并且它给出了关于该分子相对于相邻分子的空间排列的准确信息。 *** S t Z \ ~ ^ ` p， P p， P p， P p，v P p， P p， P R 3 Times New Roman 符号Arial 1 C HP LaserJet 4/4M LPT2：HPPCL5E HP LaserJet 4/4M D M 5 . X S " H e e L u R：\WW20USER\TCFNORM.DOT俄俄克拉荷马州大学摘要 Allandra M.华盛顿Allandra M.华盛顿