期刊文献+

对称二氨基二醇硼烷催化剂的AM1研究

Study on Catalystes of Symmetric Diamino Dialcohol-borane by AM1
在线阅读 下载PDF
导出
摘要 以实验获得的对称二氨基二醇硼催化体结构为初始构型 ,采用量子化学AM1MO方法对几种硼催化体进行了优化 ,计算了各配位催化体的相对能和电荷 .根据计算得出的结果 ,分析了硼催化体结构与催化活性的关系 。 The experimental configurations of symmetric diamino dialcohol-borane catalystes, as primitive geometries, have been optimized using AM1 MO method. Their relative energies and charge have also been computed. The relation between borane catalystes structure and catalytic action has also analyzed, which is in fundamental agreement with experiment results.
作者 杨思娅
出处 《曲靖师范学院学报》 2002年第6期5-9,共5页 Journal of Qujing Normal University
关键词 对称二氨基二醇硼烷 催化剂 催化活性 AM1 有机化学 diamino dialcohol-borane catalystes catalytic action AM1
  • 相关文献

参考文献2

二级参考文献12

  • 1蒋耀忠,泰勇,宓爱巧,李智,陈新滋,杨登贵.手性噁唑硼烷结构与还原苯基乙基甲酮的对映选择性研究~≠[J].有机化学,1996,16(1):29-33. 被引量:4
  • 2聂爱华,叶秀林.Corey化学酶与不对称合成[J].有机化学,1996,16(5):403-414. 被引量:4
  • 31,Itsuno S,Sakurai Y,Ito K,et al.Catalyticbehavior of optically active amino alcohol-borane complex in the enantioselectivereduction of acetophenone oxime o-alkyl ethers.Bull Chem Soc Jpn,1987,60:395~396
  • 42,Corey E J,Bakshi R K,Shibata S.Highly enantioselective borane reduction of ketonescatalyzed by chiral oxazaborolidines.Mechanism and synthetic implications.J Am ChemSoc,1987,109:5551~5553
  • 55,Corey E J,Imwinkelried R,Pikul S,et al.Practical enantioselective Diels-Alder andAldol reactions using a new chiral controller system.J Am Chem Soc,1989,111:5493~5495
  • 66,Steinhagen H,Helmehen G.Asymmetric two-center catalysis-learning from nature.AngewChem,Int Ed Engl,1996,35(30):2339~2342
  • 77,Rassano L T,Lo Y S,Anzalone L,et al.A practical synthesis of nonpeptide cyclic ureasas potent HIV protease inhibitors.Tetrahedron Letter,1995,36:4967~4970
  • 810,Griffith W P,White A J P,Williams D J.Complexes of boron with catechol:the X-raycrystal structure of meulenhoffs salt,2{(pyH)[B(cat)2].H2cat}.H2O.Polyhedron,1996,15(17):2835~2839
  • 911,Contreras R,Wrackmeyer B Z.Anwendung der 11B-NMR-Spektroskopic zurUntersuchung von hydroborierungen.Ⅰ.Hydroborierungen von3-methyl-1.3-butadien mit boran in tetrahydrofuran und dimethylsulfid.Naturforsch B:AnorgChem,Org Chem,1980,35B(10):1 229~1235
  • 10黎星术,谢如刚.一类新型的双β-氨基醇的合成及催化硼烷对芳酮的不对称还原反应[J].有机化学,1998,18(2):142-145. 被引量:6

共引文献7

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部