Single Crystal X-ray Diffractometer

9310384德莱赫斯特化学研究仪器项目的这一奖项将帮助俄克拉荷马大学化学系购买一台X射线衍射仪和相关的数据分析系统。这一新的仪器将极大地促进以下领域的研究：1)金属-CO_2络合物的结构和反应活性以及与手性(丙叉)CO(CO)_5络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对称的三脚架膦配体，4)在金属中心周围施加手性电子环境的配体，5)用于不对称催化的手性金属有机化合物的设计和合成，6)反应性有机物种的合成、稳定和应用：金属稳定的喹烷-甲烷，用于环聚的环烷单体，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射线衍射仪用于对分子的全部三维结构进行精确和精确的测量。得到的信息给出了给定分子的所有键距和键角的精确值，并提供了关于该分子相对于邻近分子的空间排列的准确信息。*S tZ\~^`P，P p，v P p，P p，P R 3 Times新罗马符号&amp；Arial 1 Courier HP LaserJet 4/4M LPT2：HPPCL5E HP LaserJet 4/4M D m 5.《X S》L u R：\WW20USER\TCFNORM.DOT俄克拉荷马大学摘要Allandra M.Washington Allandra M.Washington

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