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题名: Crossed Beams Study on the Dynamics of F Atom Reaction with 1,2-Butadiene
作者: Xiao, Chong-fa1;  Shen, Guan-lin1;  Wang, Xiu-yan1;  Yang, Xue-ming1
关键词: Fluorine atom ;  1,2-Butadiene ;  S(N)2 mechanism ;  Universal crossed molecular beam
刊名: CHINESE JOURNAL OF CHEMICAL PHYSICS
发表日期: 2010-12-01
DOI: 10.1088/1674-0068/23/06/621-625
卷: 23, 期:6, 页:621-625
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Physics, Atomic, Molecular & Chemical
研究领域[WOS]: Physics
英文摘要: We have investigated the dynamics of the F+C4H6 reaction using the universal crossed molecular beam method. The C4H5F+H reaction channel was observed in this experiment. Angular resolved time-of-flight spectra have been measured for the C4H5F product. Product angular distributions as well as kinetic energy distributions were determined for this product channel. Experimental results show that the C4H5F product is largely backward scattered with considerable forward scattering signal, relative to the F atom beam direction. This suggests that the reaction channel mainly proceeds via a long-lived complex formation mechanism, with possible contribution from a direct S(N)2 type mechanism.
关键词[WOS]: MOLECULAR-BEAM ;  SCATTERING DYNAMICS ;  F+CD4 REACTION ;  SHOCK-TUBE ;  AB-INITIO ;  193 NM ;  DECOMPOSITION ;  PHOTOCHEMISTRY ;  ISOMERS ;  PHOTODISSOCIATION
语种: 英语
WOS记录号: WOS:000286298900001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142269
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China

Recommended Citation:
Xiao, Chong-fa,Shen, Guan-lin,Wang, Xiu-yan,et al. Crossed Beams Study on the Dynamics of F Atom Reaction with 1,2-Butadiene[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2010,23(6):621-625.
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