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题名: Reactions of platinum cluster ions with benzene
作者: Liu, HT;  Sun, ST;  Xing, XP;  Tang, ZC
刊名: RAPID COMMUNICATIONS IN MASS SPECTROMETRY
发表日期: 2006
DOI: 10.1002/rcm.2524
卷: 20, 期:12, 页:1899-1904
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Analytical ;  Spectroscopy
研究领域[WOS]: Chemistry ;  Spectroscopy
英文摘要: In this work, the cation and anion products of the reactions between platinum clusters produced by laser ablation and the benzene molecules seeded in argon have been studied using a high-resolution reflectron time-of-flight mass spectrometer (RTOFMS). The dominant cation products are [C6nH6n-k](+) and [Pt-m(C6H6)(n)](+) complexes, while the dominant anion products are dehydrogenated species, [C6H5PtH](-), [PtC12Hk](-) and [PtmC6H4...(C6H6)(n)](-), etc. Some important intermediate structures ([PtC6H6](+), [Pt(C6H6)(2)](+), [Pt-2(C6H6)(3)](+), [C6H5PtH](-), [Pt2C6H4](-), [Pt3C6H4](-) and [Pt4C6H4](-)) have been analyzed using density functional theory (DFT) calculations. Different reaction mechanisms are proposed for platinum cluster cations and anions with benzene, respectively. Copyright (c) 2006 John Wiley & Sons, Ltd.
关键词[WOS]: GAS-PHASE ;  IONIZATION ENERGIES ;  CATALYTIC-OXIDATION ;  CYCLIC HYDROCARBONS ;  BINDING-ENERGIES ;  CARBON-MONOXIDE ;  CHARGE-TRANSFER ;  ANION CLUSTER ;  COMPLEXES ;  CHEMISORPTION
语种: 英语
WOS记录号: WOS:000238333000014
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140039
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, Inst Chem, Ctr Mol Sci, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China

Recommended Citation:
Liu, HT,Sun, ST,Xing, XP,et al. Reactions of platinum cluster ions with benzene[J]. RAPID COMMUNICATIONS IN MASS SPECTROMETRY,2006,20(12):1899-1904.
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