Formation of Gaseous Negative Ions of Fluoro and Trifluoromethyl Derivatives of C60 Fullerene Studied by Knudsen-Cell Mass Spectrometry

被引：0

作者：

A. Ya. Borshchevskii

V. E. Aleshina

V. Yu. Markov

E. I. Dorozhkin

L. N. Sidorov

机构：

[1] Moscow State University,Faculty of Chemistry

来源：

Inorganic Materials | 2005年 / 41卷

关键词：

Mass Spectrometry; Inorganic Chemistry; Fullerene; Fluorine; Vapor Phase;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Experimental procedures are described for producing negative ions of fluoro and trifluoromethyl derivatives of C60 in the vapor phase and characterizing them by Knudsen-cell mass spectrometry. Some common aspects of the formation of such ions are established, and the associated ion-molecule equilibria are investigated. Electron affinity data are presented for C60(CF3)2n molecules. It is shown that, upon ionization, the fluorofullerenes tend to loose one or several fluorine atoms.

引用

页码：1318 / 1326

页数：8

共 43 条

[31] Prediction of PCE of fullerene (C60) derivatives as polymer solar cell acceptors by genetic algorithm-multiple linear regression
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Banaei, Alireza
Aalizadeh, Reza
Ganjali, Mohammad Reza
Norouzi, Parviz
Shadmanesh, Javad
Methenitis, Constantinos
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[32] Internal magnetic fields of dianions of fullerene C60 and its cage-opened derivatives studied with encapsulated H2 as an NMR probe
Murata, Michihisa
Ochi, Yuta
Tanabe, Fumiyuki
Komatsu, Koichi
Murata, Yasujiro
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (11) : 2039 - 2041
[33] High formation yields of negative ions in multicharged fluorine Fq+(q=1-3)-C60 collisions
Martin, S.
Chen, L.
Bernard, J.
Bredy, R.
Buchet-Poulizac, M. C.
Ma, X.
Wei, B.
EUROPHYSICS LETTERS, 2006, 74 (06): : 985 - 991
[34] Fast determination of aqueous fullerene C60 aggregates by vortex-assisted liquid-liquid microextraction and liquid chromatography-mass spectrometry
Zouboulaki, Rodopi
Psillakis, Elefteria
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[35] Exploring the Surface Sensitivity of TOF-Secondary Ion Mass Spectrometry by Measuring the Implantation and Sampling Depths of Bin and C60 Ions in Organic Films
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Brison, Jeremy
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[36] Identifying Individual Cell Types in Heterogeneous Cultures Using Secondary Ion Mass Spectrometry Imaging with C60 Etching and Multivariate Analysis
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Brison, Jeremy
Robinson, Michael
Graham, Daniel J.
Castner, David G.
Ratner, Buddy D.
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[37] Analysis of C60-fullerene derivatives and pristine fullerenes in environmental samples by ultrahigh performance liquid chromatography-atmospheric pressure photoionization-mass spectrometry
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[38] Comment on "Atomization energies and enthalpies of formation of the SnBin (n=1-3) gaseous molecules by Knudsen cell mass spectrometry" [J. Chem. Phys. 116, 6957 (2002)]
Figgen, D
Müller, W
Schweizer, M
Stoll, H
Peterson, KA
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[39] Response to "Comment on 'Atomization energies and enthalpies of formation of the SnBin (n=1-3) gaseous molecules by Knudsen cell mass spectrometry' " [J. Chem. Phys. 118, 4766 (2003)]
Meloni, G
Gingerich, KA
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[40] Sputtering of C60 fullerenes physisorbed on Ar, Xe, H2O, O2, and C8F18 matrix films studied with time-of-flight secondary ion mass spectrometry
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