ICCAS OpenIR
Adsorption of C2H Radical on Cobalt Clusters: Anion Photoelectron Spectroscopy and Density Functional Calculations
Yuan, Jinyun; Xu, Hong-Guang; Zhang, Zeng-Guang; Feng, Yuan; Zheng, Weijun
2011-01-20
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY A
ISSN1089-5639
Volume115Issue:2Pages:182-186
AbstractWe investigated the adsorption of C2H radical on small cobalt clusters by mass spectrometry and by measuring the photoelectron spectra of ConC2H- (n = 1-5) cluster anions. The most stable structures of ConC2H- (n = 1-5) and their neutrals were determined by comparing the experimental results with theoretical calculations. Our studies show that C2H radical still maintains its integrity as a structural unit in ConC2H- clusters, rather than being divided by Co-n clusters. The most stable isomers of Co1-2C2H- clusters are linear with the C2H interacting with only one Co atom, while those of Co3-5C2H- cluster anions are quasi-planar structures with the carbon-carbon bonds bending slightly toward the Co3-5 clusters. The carbon carbon bond of C2H is lengthened more in Co3-5C2H- clusters than in Co1-2C2H-.
DOI10.1021/jp108847f
Indexed BySCI
Language英语
WOS IDWOS:000286090300010
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/73406
Collection中国科学院化学研究所
Corresponding AuthorZheng, Weijun
AffiliationChinese Acad Sci, Beijing Natl Lab Mol Sci, State Key Lab Mol React Dynam, Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Jinyun,Xu, Hong-Guang,Zhang, Zeng-Guang,et al. Adsorption of C2H Radical on Cobalt Clusters: Anion Photoelectron Spectroscopy and Density Functional Calculations[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2011,115(2):182-186.
APA Yuan, Jinyun,Xu, Hong-Guang,Zhang, Zeng-Guang,Feng, Yuan,&Zheng, Weijun.(2011).Adsorption of C2H Radical on Cobalt Clusters: Anion Photoelectron Spectroscopy and Density Functional Calculations.JOURNAL OF PHYSICAL CHEMISTRY A,115(2),182-186.
MLA Yuan, Jinyun,et al."Adsorption of C2H Radical on Cobalt Clusters: Anion Photoelectron Spectroscopy and Density Functional Calculations".JOURNAL OF PHYSICAL CHEMISTRY A 115.2(2011):182-186.
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