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题名: Infrared photodissociation spectroscopy of MO(CO)(5)(+) (M = Sc, Y, La and Ce) in the gas phase
作者: Xie, Hua1;  Liu, Zhiling1;  Xing, Xiaopeng2;  Tang, Zichao1
刊名: CHEMICAL PHYSICS LETTERS
发表日期: 2015-05-16
DOI: 10.1016/j.cplett.2015.04.009
卷: 628, 页:66-70
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical ;  Physics, Atomic, Molecular & Chemical
研究领域[WOS]: Chemistry ;  Physics
英文摘要: The MO(CO)(5)(+)(M = Sc, Y, La and Ce) complexes are generated and analyzed using an infrared photodissociation spectrometer. Their C-O stretching frequencies are determined to be 2210 cm(-1), 2206 cm(-1), 2198 cm(-1) and 2196 cm(-1) for M = Sc, Y, La and Ce, respectively. The simulated spectra from DFT calculations are compared with the experimental results, indicating MO(CO)(5)(+) (M = Sc, Y, La and Ce) are or very close to pentagonal pyramidal structures with C-5V symmetry. The comparisons of these complexes with other metal carbonyls help to elucidate the characteristics of CO coordination in various metal species. (C) 2015 Elsevier B.V. All rights reserved.
关键词[WOS]: OCTACOORDINATE METAL-CARBONYLS ;  SOLID ARGON ;  REACTION-PRODUCTS ;  MOLECULAR-OXYGEN ;  MULTIPLE AR ;  XE ATOMS ;  SPECTRA ;  COORDINATION ;  TRANSITION ;  CATIONS
语种: 英语
WOS记录号: WOS:000353975300012
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/146229
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
2.Tongji Univ, Dept Chem, Shanghai 200092, Peoples R China

Recommended Citation:
Xie, Hua,Liu, Zhiling,Xing, Xiaopeng,et al. Infrared photodissociation spectroscopy of MO(CO)(5)(+) (M = Sc, Y, La and Ce) in the gas phase[J]. CHEMICAL PHYSICS LETTERS,2015,628:66-70.
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