dppm与CH_2Cl_2在Pd(OAc)_2作用下反应stopped-flow动态学研究  

DYNAMIC STUDY OF THE REACTION CH_2Cl_2 WITH dppm UNDER ACTION OF Pd(OAc) 2

作　　者：韦凤萍[1] 黄永仁[1] 汪汉卿[2] 

机构地区：[1]华东师范大学分析测试中心 [2]中国科学院物理研究所

出　　处：《化学研究与应用》1998年第4期392-395,共4页Chemical Research and Application

摘　　要：ｄｐｐｍ与ＣＨ２Ｃｌ２在Ｐｄ（ＯＡｃ）２作用下反应ｓｔｏｐｐｅｄ＿ｆｌｏｗ动态学研究韦凤萍黄永仁（华东师范大学分析测试中心上海２０００６１）汪汉卿（中国科学院物理研究所兰州７３００００关键词动态学Ｐｄ（ＯＡｃ）２ｄｐｐｍＣＨ２Ｃｌ２停－流中图分类号Ｏ...The dynamic process of the reaction of CH 2Cl 2 with dppm under the action of Pd(OAc) 2was studied by stopped flow spectrofluoriphotometer.The time resolved spectra for the reaction were given at a time interval of 0.01s,and 0.2s.There were the intermediate states in the reaction process.The pseudo second order rate constant of the reaction was obtained by using Globe analysis.

关 键 词：动态学 PD(OAC)2 DPPM 停-流 二氯甲烷 钯配合物 

分 类 号：O614.823[理学—无机化学]