http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
The Reactions of O(3P) Atom with Halomethanes:Discharge Flow-Chemiluminescence Imaging Method
Jee-YonLee,Hee-SooYoo 대한화학회 2002 Bulletin of the Korean Chemical Society Vol.23 No.2
reaction by oxygen atom from bromine orchlorine substituted methanes are known to be 5 orders ofmagnitude slower than reaction 6.6 The rate of reaction 7 inthis work is much faster than that of CH3Br + O.5,6 The OBror OH formation pathway in the reaction 7 is not feasible atroom temperature since the pathways are estimated to behighly endothermic by comparing the reaction CF2HBr +- kw kbia + ( )294 Bull. Korean Chem. Soc. 2002, Vol. 23, No. 2 Jee-Yon Lee and Hee-So YooO(1D).12 No kinetic and thermodynamic data are availablefor CHCl2Br and its reaction with O(3P). The thermo-dynamically possible pathways which enhance the overallreaction, not accounting the spin conservation, could beproposed by comparing the CF2HBr + O(1D) as reactions 7a-7f:CHCl2Br + O(3P) CCl2O + HBr (7a)CHCl2Br + O(3P) CCl2O + H + Br (7b)CHCl2Br + O(3P) CHClO + BrCl (7c)CHCl2Br + O(3P) CHClO + Br + Cl (7d)CHCl2Br + O(3P) CHCl2O + Br (7e)CHCl2Br + O(3P) CO + HCl + BrCl (7f)Acknowledgment. This work was supported by grantnumber BSRI-01-5 from Basic Science Research Institute,Chungbuk National University.