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题名: Photochemistry of aryl halides: Photodissociation dynamics
作者: Han, Ke-Li;  He, Guo-Zhong
通讯作者: 韩克利
关键词: photodissociation dynamics ;  photofragment translational spectroscopy ;  nonadiabatic process ;  intersystem crossing ;  ab initio calculation
刊名: JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS
发表日期: 2007-10-01
DOI: 10.1016/j.jphotochemrev.2007.03.002
卷: 8, 期:2, 页:55-66
收录类别: SCI
文章类型: Review
部门归属: 1100
项目归属: 1101
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: In recent years, the photodissociation dynamics of aryl halides has been a subject of intensive studies, which is closely related to the atmospheric chemistry. Here we present a review on the photochemistry of aryl halides, with emphasis on the recent progress in photodissociation dynamics at 266 nm by using photofragment translational spectroscopy. The ab initio calculations have also been employed to investigate those photodissociation processes. It has been found that the photodissociation of aryl halides at 266 nm is attributed to the nonadiabatic process via intersystem crossings from bound singlet excited state to triplet excited state and/or via internal conversion from bound singlet excited state to ground state. Also, the substitution effects in the photodissociation dynamics of aryl halides are discussed.
关键词[WOS]: PUMP-PROBE SPECTROSCOPY ;  PHOTOFRAGMENT TRANSLATIONAL SPECTROSCOPY ;  FOURIER-TRANSFORM SPECTROSCOPY ;  KINETIC-ENERGY SPECTROSCOPY ;  SUPPORTED NICKEL-CATALYSTS ;  ORBIT AB-INITIO ;  INTERNAL-ROTATION ;  266 NM ;  METHYL-GROUP ;  AROMATIC-MOLECULES
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000250423700001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/98677
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:
Han, Ke-Li,He, Guo-Zhong. Photochemistry of aryl halides: Photodissociation dynamics[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS,2007,8(2):55-66.
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