DICP OpenIR
Photodissociation of o-dichlorobenzene at 266 nm
Zhu, RS; Zhang, H; Wang, GJ; Gu, XB; Han, KL; He, GZ; Lou, NQ
Source PublicationCHEMICAL PHYSICS
1999-10-01
Volume248Issue:2-3Pages:285-292
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS Research AreaChemistry ; Physics
WOS KeywordEXCITED-STATES ; ALKYL-HALIDES ; 193 NM ; CHLOROBENZENE ; FRAGMENT
AbstractThe photodissociation o-dichlorobenzene at 266 nm has been investigated using the universal crossed molecular beam technique. Photofragment translational energy distribution P(E-t) and angular distribution of photofragments have been obtained and it is estimated that 23% of the available energy is assigned to translational energy. The anisotropy parameter is determined to be 0.4. From P(E-t) and beta we deduce that o-C6H4Cl2 photodissociation is a slow process. Ab initio calculation has been performed and it shows that the parent molecule has a larger geometry deformation in its excited states comparing with that of the ground state. The possible dissociation mechanism has also been proposed. (C) 1999 Elsevier Science B.V. All rights reserved.
Language英语
URL查看原文
WOS IDWOS:000083954300012
Citation statistics
Cited Times:30[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/85293
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Zhu, RS,Zhang, H,Wang, GJ,et al. Photodissociation of o-dichlorobenzene at 266 nm[J]. CHEMICAL PHYSICS,1999,248(2-3):285-292.
APA Zhu, RS.,Zhang, H.,Wang, GJ.,Gu, XB.,Han, KL.,...&Lou, NQ.(1999).Photodissociation of o-dichlorobenzene at 266 nm.CHEMICAL PHYSICS,248(2-3),285-292.
MLA Zhu, RS,et al."Photodissociation of o-dichlorobenzene at 266 nm".CHEMICAL PHYSICS 248.2-3(1999):285-292.
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