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The stability, frontier orbitals, bond character, and static linear polarizability of the fluorinated fullerene H20@C80F60 |
Tang Chun-Mei(唐春梅)a)b)†, Cao Qing-Song(曹青松)b), Zhu Wei-Hua(朱卫华)a), and Deng Kai-Ming(邓开明)b) |
a Department of Applied Physics, Hohai University, Nanjing 210098, China; b Department of Applied Physics, Nanjing University of Science and Technology, Nanjing 210094, China |
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Abstract This paper uses the density functional theory under generalised gradient approximation to analyse the stability, frontier orbitals, bond character, and static linear polarizability of H20@C80F60, which has not been isolated, as well as those of the synthesised H20@C80F60. The H20@C80F60 should be considerably stable by analysing its energy and aromaticity. The inside H and outside x will play different role in the chemical reaction involving H20@C80F60 (X = H and F). The covalence of C--H bond is in the order that the inside C--H bond of H20@C80F60> the inside C--H bond of H20@C80F60> the outside C--H bond of H20@C80F60, whereas the C--F bond of H20@C80F60 have both the covalent and ionic characters. The static linear polarizabilities of C80 and H20@C80X60 (X = H and F) are all isotropic.
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Received: 03 February 2009
Revised: 13 April 2009
Accepted manuscript online:
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PACS:
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36.40.Cg
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(Electronic and magnetic properties of clusters)
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36.40.Jn
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(Reactivity of clusters)
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33.15.Kr
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(Electric and magnetic moments (and derivatives), polarizability, and magnetic susceptibility)
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31.15.E-
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82.33.Fg
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(Reactions in clusters)
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Fund: Project supported by the Research
Starting Foundation of Hohai University (Grant No. 2084/40801130),
the Natural Science Foundation of Hohai University (Grant Nos.
2008431211 and 2008430311), the Excellent Innovation Personal
Support Plan of Hohai University, the Basic Scientific Research Foundation of National Central, and the Special Foundation of the Natural
Natural Science (Grant No. 10947132). |
Cite this article:
Tang Chun-Mei(唐春梅), Cao Qing-Song(曹青松), Zhu Wei-Hua(朱卫华), and Deng Kai-Ming(邓开明) The stability, frontier orbitals, bond character, and static linear polarizability of the fluorinated fullerene H20@C80F60 2010 Chin. Phys. B 19 033603
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