DICP OpenIR
Temperature-Dependent Infrared Photodissociation Spectroscopy of (CO2)(3)(+) Cation
Lei, Xin1,2; Kong, Xiangtao1; Zhang, Bingbing1,3; Zhao, Zhi1; Dai, Dongxu1; Yang, Xueming1; Jiang, Ling1
Corresponding AuthorJiang, Ling(ljiang@dicp.ac.cn)
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY A
2018-10-11
ISSN1089-5639
DOI10.1021/acs.jpca.8b07933
Volume122Issue:40Pages:8054-8057
Funding ProjectNational Natural Science Foundation of China[21673231] ; National Natural Science Foundation of China[21688102] ; Dalian Institute of Chemical Physics[DICP DCLS201702] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB17000000]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
WOS SubjectChemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS Research AreaChemistry ; Physics
WOS KeywordSUPERSONIC MOLECULAR-BEAM ; CARBON-DIOXIDE DIMERS ; SOLID NEON ; VIBRATIONAL SPECTROSCOPY ; CLUSTER IONS ; SPECTRA ; PHOTOIONIZATION ; STABILITIES ; (CO2)(2)(-) ; CHEMISTRY
AbstractInfrared photodissociation spectra of He-buffer gas -cooled (CO2)(3)(+) were measured at ion trap temperatures of 15, 50, 150, and 280 K. Electronic structure calculations at the mPW2PLYPD/aug-cc-pVDZ level were performed to identify the structures of the low-lying isomers and to assign the observed spectral features. The experimental and calculated infrared spectra show that the (CO2)(3)(+) cations formed in the source are primarily dominated by the charge partially delocalized C2O4+ motif, in which the positive charge is partially delocalized over the two CO2 molecules. Thermal heating at elevated internal temperature supplies sufficient energy to overcome the isomerization barriers and gives access to the charge completely delocalized (CO2)(n)+ (n = 3) motif, in which the positive charge is almost completely delocalized over all of the constituent CO2 molecules.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Dalian Institute of Chemical Physics ; Dalian Institute of Chemical Physics ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
WOS IDWOS:000447471400013
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166847
Collection中国科学院大连化学物理研究所
Corresponding AuthorJiang, Ling
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, 457 Zhongshan Rd, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
3.Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
Recommended Citation
GB/T 7714
Lei, Xin,Kong, Xiangtao,Zhang, Bingbing,et al. Temperature-Dependent Infrared Photodissociation Spectroscopy of (CO2)(3)(+) Cation[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2018,122(40):8054-8057.
APA Lei, Xin.,Kong, Xiangtao.,Zhang, Bingbing.,Zhao, Zhi.,Dai, Dongxu.,...&Jiang, Ling.(2018).Temperature-Dependent Infrared Photodissociation Spectroscopy of (CO2)(3)(+) Cation.JOURNAL OF PHYSICAL CHEMISTRY A,122(40),8054-8057.
MLA Lei, Xin,et al."Temperature-Dependent Infrared Photodissociation Spectroscopy of (CO2)(3)(+) Cation".JOURNAL OF PHYSICAL CHEMISTRY A 122.40(2018):8054-8057.
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