Abstract
Cycloheptatriene derivatives are studied by means of resonance electron capture negative ion mass spectrometry (REC NIMS). The average lifetimes of molecular negative ions (NIs) are measured with respect to electron autodetachment. Using the Arrhenius approach, electron affinity EAa of the molecules under study is estimated, and the effective temperature of the resulting negative molecular ions is determined as a function of the electron energy. It is assumed that the dissociation of negative molecular ions in the ground electronic state is a process similar to that of the thermal degradation of molecules.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
V. I. Khvostenko, Negative-Ion Mass Spectrometry in Organic Chemistry (Nauka, Moscow, 1981) [in Russian].
E. Illenberger and B. M. Smirnov, Phys. Usp. 41, 651 (1998).
P. Kebarle and S. Chowdhury, Chem. Rev. 87, 513 (1987).
S. Chowdhury, E. P. Grimsrud, and P. Kebarle, J. Phys. Chem. 91, 2551 (1987).
E. D. D’sa, W. E. Wentworth, and E. C. M. Chen, J. Phys. Chem. 92, 285 (1988).
W. E. Wentworth, L. W. Kao, and R. S. Becker, J. Phys. Chem. 79, 1161 (1975).
E. P. Grimsrud, G. Caldwell, S. Chowdhury, and P. Kebarle, J. Am. Chem. Soc. 107, 4627 (1985).
R. R. Corderman and W. C. Lineberger, Ann. Rev. Phys. Chem. 30, 347 (1979).
C. Desfrancois, V. Periquet, S. A. Lyapustina, et al., J. Chem. Phys. 111, 4569 (1999).
N. L. Asfandiarov, S. A. Pshenichnyuk, A. S. Vorob’ev, et al., Rapid Commun. Mass Spectrom. 128, 1580 (2014).
N. L. Asfandiarov, S. A. Pshenichnyuk, A. S. Vorob’ev, et al., Rapid Commun. Mass Spectrom. 29, 910 (2015).
N. L. Asfandiarov, S. A. Pshenichnyuk, A. S. Vorob’ev, et al., J. Chem. Phys. 142, 174308 (2015).
A. A. Makarov, A. L. Malinovsky, and E. A. Ryabov, Phys. Usp. 55, 977 (2012).
D. W. McCamant, P. Kukura, and R. A. Mathies, J. Phys. Chem. A 107, 8208 (2003).
H. W. Schranz, S. Nordholm, and B. C. Freasier, Chem. Phys. 108, 69 (1986).
C. D. Cooper, W. T. Naff, and R. N. Compton, J. Chem. Phys. 63, 2752 (1975).
G.-Z. Zhu and L.-S. Wang, J. Chem. Phys. 143, 221102 (2015).
L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 3: Quantum Mechanics: Non-relativistic Theory (Nauka, Moscow, 1989, 4th ed.; Pergamon, New York, 1977, 3rd ed.).
A. Rosspeintner, B. Lang, and E. Vauthey, Ann. Rev. Phys. Chem. 64, 247 (2013).
V. V. Yudanov, V. A. Mikhailova, and A. I. Ivanov, J. Phys. Chem. A 116, 4010 (2012).
A. S. Vorob’ev, S. A. Pshenichnyuk, N. L. Asfandiarov, and E. P. Nafikova, Tech. Phys. 59, 1277 (2014).
Yu. V. Tomilov, D. N. Platonov, R. F. Salikov, and G. P. Okonnishnikova, Tetrahedron 64, 10201 (2008).
Yu. V. Tomilov, D. N. Platonov, and G. P. Okonnishnikova, Tetrahedron Lett. 50, 5605 (2009).
S. A. Pshenichnyuk, A. S. Vorob’ev, and A. Modelli, J. Chem. Phys. 135, 184301 (2011).
D. Edelson, J. E. Griffiths, and K. B. McAfee, J. Chem. Phys. 37, 917 (1962).
E. P. Nafikova, N. L. Asfandiarov, A. I. Fokin, and G. S. Lomakin, J. Exp. Theor. Phys. 95, 605 (2002).
D. D. Clarke and C. A. Coulson, J. Chem. Soc. A, 169 (1969).
H. Estrada, L. S. Cederbaum, and W. Domcke, J. Chem. Phys. 84, 152 (1986).
G. A. Gallup, J. Chem. Phys. 99, 827 (1993).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © N.L. Asfandiarov, S.A. Pshenichnyuk, A.S. Vorob’ev, E.P. Nafikova, V.K. Mavrodiev, I.I. Furlei, V.A. Dokichev, D.N. Platonov, A.Yu. Belyy, 2017, published in Zhurnal Fizicheskoi Khimii, 2017, Vol. 91, No. 5, pp. 880–886.
Rights and permissions
About this article
Cite this article
Asfandiarov, N.L., Pshenichnyuk, S.A., Vorob’ev, A.S. et al. Estimating electron affinity from the lifetime of negative molecular ions: Cycloheptatriene derivatives. Russ. J. Phys. Chem. 91, 915–920 (2017). https://doi.org/10.1134/S0036024417050041
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036024417050041