Abstract
The potential energy surface (PES) along minimum energy paths of elementary hydrogenation reactions Mg18 + H2 → Mg18H2 and Mg17Ni + H2 → Mg17NiH2 + H2 → Mg17NiH4 + H2 → Mg17NiH6 has been calculated by the density functional theory method. Local PES minima in the vicinity of low-lying isomers, intermediates, and transition states have been determined, and their energies, geometries, and spectroscopic parameters have been calculated. The effect of the Ni dopant on the energies and activation barriers of these reactions has been examined, depending on the position of the dopant on the surface and inside the internal cavity of the Mg17 cage.
Similar content being viewed by others
REFERENCES
B. P. Tarasov, A. A. Arbuzov, S. A. Mozhzhuhin, et al., Int. J. Hydrogen Energy. https://doi.org/10.1016/j.ijhydene.2019.02.033
T. R. Jensen, A. Andreasen, T. Vegge, et al., Int. J. Hydrogen Energy 31, 2052 (2006).
D. S. Sholl, J. Alloys Compd. 462, 446 (2007).
X. Wang and L. Andrews, J. Phys. Chem. A 108, 11511 (2004). https://doi.org/10.1021/jp046410h
A. Kaufmann, A. Kornath, Zoermer, et al., Inorg. Chem. 49, 3851 (2010). https://doi.org/10.1021/ic902485z
H. Wang, et al., J. Chem. Phys. 140, 124309 (2014). https://doi.org/10.1063/1.4869104
Z. Luo, C. J. Grover, A. C. Reber, et al., J. Am. Chem. Soc. 135, 4307 (2013). https://doi.org/10.1021/ja310467n
C. J. Grover, A. C. Reber, and S. N. Khanna, J. Chem. Phys. 146, 2243301 (2017). https://doi.org/10.1063/1.4985093
Bao-Juan Lu, Xiao-Tian Li1, Yu-Jun Zhao, et al., Aip Adv. 7, 095023 (2017). https://doi.org/10.1063/1.5000792
S. Janecek, E. Krotscheck, M. Liebrecht, and R. Wahl, Eur. Phys. J. 63, 377 (2011). https://doi.org/10.1140/epjd/e2011-10694-2
I. Heidari, S. De, S. M. Ghazi, et al., J. Phys. Chem. A 115, 12307 (2011). https://doi.org/10.1021/jp204442e
X. Xia, X. Kuang, C. Lu, et al., J. Phys. Chem. A 120, 7947 (2016). https://doi.org/10.1021/acs.jpca.6b07322
K. Duanmu, O. Roberto-Neto, F. B. C. Machado, et al., J. Phys. Chem. C 120, 13275 (2016). https://doi.org/10.1021/acs.jpcc.6b03080
D. J. Henry and I. Yarovsky, J. Phys. Chem. A 113, 2565 (2009). https://doi.org/10.1021/jp809619q
L. Wang, J. Zhao, Z. Zhou, et al., J. Comput. Chem. 30, 2514 (2009). https://doi.org/10.1002/jcc.21239
V. K. Kochnev, O. P. Charkin, and N. M. Klimenko, Russ. J. Inorg. Chem. 55, 65 (2010).
L. Guo, J. Phys. Chem. 117, 3458 (2013). https://doi.org/10.1021/jp310833y
A. A. Mikhailin, O. P. Charkin, and N. M. Klimenko, Russ. J. Inorg. Chem. 57, 528 (2012).
A. A. Mikhailin, OP. Charkin, and N. M. Klimenko, Russ. J. Inorg. Chem. 58, 1439 (2013). https://doi.org/10.1134/S0036023613120073
A. Varano, D. J. Henry, and I. Yarovsky, J. Phys. Chem. C 118, 19865 (2014).
J. Vanbuel, E. M. Fernandes, P. Ferrary, et al., Chem.-Eur. J. 23, 15638 (2017). https://doi.org/10.1002/chem.201704361
J. Vanbuel, M.-Y. Jia, P. Ferrary, et al., Top. Catal. 61 62 (2018). https://doi.org/10.1007/s11244-017-0878-x
M.-Y. Jia, J. Vanbuel, V. Ferrary, et al., J. Phys. Chem. C 122, 18247 (2018). https://doi.org/10.1021/acs.jpcc.8b04332
A. A. Mikhailin, O. P. Charkin, and N. M. Klimenko, Russ. J. Inorg. Chem. 60, 1238 (2015). https://doi.org/10.1134/S0036023615100137
R. Trivedi and D. Bandyopadhyay, Int. J. Hydrogen Energy 40, 12727 (2015).
R. Trivedi and D. Bandyopadhyay, Int. J. Hydrogen Energy 41, 20113 (2016). https://doi.org/10.1016/j.ijhydene.2016.09.007
M. J. Frisch, et al., Gaussian, 09, Revision A.02 Gaussian, Inc., Wallingford CT, 2013.
A. D. Becke, J. Phys. Chem. 98, 5648 (1993).
O. P. Charkin, N. M. Klimenko, and D. O. Charkin, Chem. Phys. 522, 112 (2019). https://doi.org/10.10167/champhys.2019.02.007
O. P. Charkin and N. M. Klimenko, Russ. J. Inorg. Chem. 63, 479 (2018). https://doi.org/10.1134/S0036023618040058
Funding
The work was performed in the framework of State Assignment no. 0089-2019-0007 and supported by the Russian Foundation for Basic Research (project no. 18-03-01156a).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
The authors declare no conflict of interest.
Additional information
Translated by G. Kirakosyan
Rights and permissions
About this article
Cite this article
Maltsev, A.P., Charkin, O.P. Theoretical Modeling of Stepwise Addition of H2 Molecules to Magnesium Clusters Mg18 and Mg17Ni. Russ. J. Inorg. Chem. 65, 185–192 (2020). https://doi.org/10.1134/S0036023620020114
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036023620020114