Single Crystal X-ray Diffractometer

这份来自化学研究仪器项目的合同将帮助俄克拉何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。这种新仪器将极大地加强在许多领域的研究，包括：1)金属- Co2配合物的结构、反应性及手性（丙炔）Co2(CO)5配合物的立体选择合成；2)催化不对称烯丙基氧化的方法；3)c3对称三足膦配体；4)施加金属中心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；金属稳定的喹诺二甲烷，用于环聚合的环烷单体，以及导电的有机和有机金属配合物，7)快离子或超离子材料。x射线衍射仪用于对分子的完整三维结构进行精确的测量。得到的信息给出了给定分子的所有键距和键角的精确值，并给出了该分子相对于邻近分子的空间排列的准确信息。***是tZ \ ~ ^ 'p, p, p, p, p,v p, p, p， p R 3倍新罗马符号& Arial 1 Courier HP LaserJet 4/4M LPT2：HPPCL5E HP LaserJet 4/4M D m 5。X是“我想知道你的名字”R:\WW20USER\TCFNORM。俄克拉何马州DOT大学摘要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