DICP OpenIR
An electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry study of 1,6-methano[60]fullerene-61,61-dicarboxylic acid
Zhang, R; Fisher, KJ; Smith, DR; Willett, GD; Peel, JB; Gan, LB; Shi, YR; Gao, Z
KeywordMass Spectrometry Ft/icr Fullerene Derivatives Electrospray Semi-empirical Molecular Orbital Calculations Malonic Acid Derivatives Sort-cid Negative Ions
Source PublicationEUROPEAN JOURNAL OF MASS SPECTROMETRY
2000
Volume6Issue:2Pages:161-168
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectPhysics, Atomic, Molecular & Chemical ; Spectroscopy
WOS Research AreaPhysics ; Spectroscopy
WOS KeywordCYANO ADDUCT-ANIONS ; FULLERENE DERIVATIVES ; C-60 ; CHEMISTRY ; C-70 ; C60 ; BUCKMINSTERFULLERENE ; IDENTIFICATION ; DISSOCIATION ; IRRADIATION
Abstract1,6-Methano[60]fullerene-61,61-dicarboxylic acid was studied by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry, The deprotonated molecule, C60C(COOH)COO-, and the decarboxylated molecular anion C60CHCOO- were observed. Gas-phase ion-molecule reactions occurred when the ion accumulation time in an external rf/dc hexapole ion trap was extended. Cluster ions of the type [C60CHCOOH](n)[C60CHCOO](-) (n = 1-2) were observed. Multiply-charged anions were observed for the dimer [C60CHCOOH][C60CHCOO](-). Collision-induced dissociation in the ion cyclotron resonance cell showed that C60C(COOH)COO- dissociated through the loss of two CO2 groups, with further fragmentation to produce C-60(-). A similar fragmentation pathway was also observed with capillary/skimmer collision-induced dissociation during the electrospray process. Semi-empirical calculations using the AM1 approximation with the MOPAC program have been performed on most of the neutral and ionic species related to this compound. Energy differences and charge distributions have been obtained for the possible geometry structures for these species.
Language英语
WOS IDWOS:000165308800010
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/138698
Collection中国科学院大连化学物理研究所
Affiliation1.Univ New S Wales, Sch Chem, Sydney, NSW 2052, Australia
2.La Trobe Univ, Dept Chem, Bundoora, Vic 3083, Australia
3.Beijing Univ, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China
4.Chinese Acad Sci, State Key Lab Mol React Dynam, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zhang, R,Fisher, KJ,Smith, DR,et al. An electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry study of 1,6-methano[60]fullerene-61,61-dicarboxylic acid[J]. EUROPEAN JOURNAL OF MASS SPECTROMETRY,2000,6(2):161-168.
APA Zhang, R.,Fisher, KJ.,Smith, DR.,Willett, GD.,Peel, JB.,...&Gao, Z.(2000).An electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry study of 1,6-methano[60]fullerene-61,61-dicarboxylic acid.EUROPEAN JOURNAL OF MASS SPECTROMETRY,6(2),161-168.
MLA Zhang, R,et al."An electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry study of 1,6-methano[60]fullerene-61,61-dicarboxylic acid".EUROPEAN JOURNAL OF MASS SPECTROMETRY 6.2(2000):161-168.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, R]'s Articles
[Fisher, KJ]'s Articles
[Smith, DR]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, R]'s Articles
[Fisher, KJ]'s Articles
[Smith, DR]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, R]'s Articles
[Fisher, KJ]'s Articles
[Smith, DR]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.