Abstract
Highly-charged fullerene ions C z+60 and C z+70 with charge states up to z=7 have been produced in an electron impact ion source of a two sector field mass spectrometer by using ion source operating conditions similar to those used in EBIT sources. The stability of these ions was investigated quantitatively in the two field free regions of the mass spectrometer. It was found that besides C2 evaporation the dominant fission process for ions with charges larger than +2 is the loss of a charged C +2 unit via a super-asymmetric charge separation reaction C z+60 → C (z−1)+58 +C +2 and C z+70 → C (z−1)+68 +C +2 , respectively. The most important finding from these studies is that this super-asymmetric dissociation reaction proceeds via a three stage reaction sequence involving an electron transfer reaction at the second stage between a receding C2 unit and the remaining highly-charged fullerene cage.
Similar content being viewed by others
References
A. Müller, Comm. At. Mol. Phys. 27 (1991) 1.
O. Echt and T.D. Märk,Clusters of Atoms and Molecules II, ed. H. Haberland (Springer, Berlin, 1995) chap. 2.7.
I. Cornides, G. Horvath and K. Vekey (eds.),Advances in Mass Spectrometry, Vol. 13 (Wiley, Chichester, 1995).
A.C. Hurley, J. Mol. Spectrosc. 9 (1962) 18.
R.W. Wetmore, R.J. LeRoy and R.K. Boyd, J. Phys. Chem. 88 (1984) 6318.
W. Koch, F. Maquin, D. Stahl and H. Schwarz, Chimica 29 (1985) 376.
H. Helm, K. Stephan, T.D. Märk and D.L. Huestis, J. Chem. Phys. 74 (1981) 3844.
M. Kolbuszewski and J.S. Wright, Chem. Phys. Lett. 218 (1994) 338.
M.W. Wong, R.H. Nobes and L. Radom, Rapid Comm. Mass Spectrom. 1 (1987) 3.
T.D. Märk, Int. J. Mass Spectrom. Ion Phys. 55 (1983) 325.
L. Morvay and I. Cornides, Int. J. Mass Spectrom. Ion Proc. 62 (1984) 263.
S. Singh, R.K. Boyd, F.M. Harris and J.H. Beynon, Int. J. Mass Spectrom. Ion Proc. 66 (1986) 167.
R.G. Cooks, J.H. Beynon, R.M. Caprioli and G.R. Lester,Metastable Ions (Elsevier, Amsterdam, 1973).
P. Scheier and T.D. Märk, Phys. Rev. Lett. 73 (1994) 54.
P. Scheier, B. Dünser and T.D. Märk, Phys. Rev. Lett. 74 (1995) 3368.
B. Dünser, P. Scheier and T.D. Märk, Chem. Phys. Lett. 236 (1995) 271.
V. Grill, G. Walder, D. Margreiter, T. Rauth, H.U. Poll, P. Scheier and T.D. Märk, Z. Phys. D25 (1993) 217, and references therein.
Proc. 7th Int. Conf. on the Physics of Highly Charged Ions, Wien, 1994, eds. F. Aumayr, G. Betz and HP. Winter, Nucl. Instr. Meth. 98 (1995).
P. Scheier and T.D. Märk, Phys. Rev. Lett. 59 (1987) 1813.
H.W. Kroto, J.R. Heath, S.C. O'Brien, R.F. Curl and R.E. Smalley, Nature 318 (1985) 162.
W. Krätschmer, L.D. Lamb, K. Fostiropoulos and D.R. Huffman, Nature 347 (1990) 354.
R.L. Hettich, R.N. Compton and R.H. Ritchie, Phys. Rev. Lett. 67 (1991) 1242.
P.A. Limbach, L. Schweikhard, K.A. Cowen, M.T. McDermott, A.G. Marshall and J.V. Coe, J. Am. Chem. Soc. 113 (1991) 6795.
M. Lezius, P. Scheier and T.D. Märk, Chem. Phys. Lett. 203 (1993) 232.
D.R. Luffer and K.H. Schram, Rapid Comm. Mass Spectrom. 4 (1990) 552.
A.B. Young, L.M. Cousins and A.G. Harrison, Rapid Comm. Mass Spectrom. 5 (1991) 226.
C. Lifshitz, M. Iraqi, T. Peres and J.E. Fischer, Rapid Comm. Mass Spectrom. 5 (1991) 238.
R.J. Doyle and M.M. Ross, J. Phys. Chem. 95 (1991) 4954.
C.W. Walter, Y.K. Bae, D.C. Lorents and J.R. Peterson, Chem. Phys. Lett. 195 (1992) 543.
G. Javahery, H. Wincel, S. Petrie and D.K. Bohme, Chem. Phys. Lett. 204 (1993) 467.
B. Walch, C.L. Cocke, R. Voelpel and E. Salzborn, Phys. Rev. Lett. 72 (1994) 1439.
P. Scheier, R. Robl, B. Schiestl and T.D. Märk, Chem. Phys. Lett. 220 (1994) 141.
P. Scheier and T.D. Märk, Int. J. Mass Spectrom. Ion Proc. 133 (1994) L5.
R. Völpel, G. Hofmann, M. Steidl, M. Stenke, M. Schlapp, R. Trassl and E. Salzborn, Phys. Rev. Lett. 71 (1993) 3439.
D.K. Bohme, Int. Rev. Phys. Chem. 13 (1994) 163.
P.P. Radi, M.T. Hsu, M.E. Rincon, P.R. Kemper and M.T. Bowers, Chem. Phys. Lett. 174 (1990) 223.
C. Lifshitz, M. Iraqi, T. Peres and J.E. Fischer, Int. J. Mass Spectrom. Ion Proc. 107 (1991) 56.
M. Foltin, M. Lezius, P. Scheier and T.D. Märk, J. Chem. Phys. 98 (1993) 9624.
M.A. Baldwin, P.J. Derrick and R.P. Morgan, Org. Mass Spectrom. 11 (1976) 440.
P. Scheier, B. Dünser and T.D. Märk, J. Phys. Chem. 99 (1995) 15428.
J.M. Hawkins, A. Meyer, T. Lewis, S. Loren and J.F. Hollander, Science 252 (1991) 312.
J. Hrusak and H. Schwarz, Chem. Phys. Lett. 205 (1993) 187.
K. Yamaguchi, S. Hayashi, M. Okumura, M. Nakano and W. Mori, Chem. Phys. Lett. 226 (1994) 372.
X. Jing and J.R. Chelikowsky, Phys. Rev. B46 (1992) 15503.
C. Xu and G.E. Scuseria, Phys. Rev. Lett. 72 (1994) 669.
C. Yannouleas, R.N. Barnett and U. Landman, Comm. At. Mol. Phys. (1995) in press.
D. Kreisle, O. Echt, M. Knapp, E. Recknagel, K. Leiter and T.D. Märk, Phys. Rev. Lett. 54 (1986) 1551.
C. Brechignac, P. Cahuzac, F. Carlier and M. deFrutos, Phys. Rev. Lett. 72 (1994) 1636.
P. Scheier and T.D. Märk, Int. J. Mass Spectrom. Ion Proc. 146/147 (1995) 233.
C.E. Klots, J. Phys. Chem. 92 (1988) 5864.
Y. Ji, M. Foltin, C.H. Liao and T.D. Märk, J. Chem. Phys. 96 (1992) 3624.
P. Scheier, B. Dünser, Y.B. Kim and T.D. Märk, Fullere Science Techn. (1995) in press.
D. Smith, N.G. Adams, E. Alge, H. Villinger and W. Lindinger, J. Phys. B13 (1980) 2787.
Author information
Authors and Affiliations
Additional information
Based on a lecture given by S. Matt at the 1st Euroconference on Atomic Physics with Stored Highly Charged Ions, Heidelberg, 1995.
Rights and permissions
About this article
Cite this article
Matt, S., Dünser, B., Senn, G. et al. Production and decay of highly-charged fullerene ions. Hyperfine Interact 99, 175–191 (1996). https://doi.org/10.1007/BF02274921
Issue Date:
DOI: https://doi.org/10.1007/BF02274921