Multiple dumbbell structures of vanadium-C60 clusters

Atsushi Nakajima; Satoshi Nagao; Hiroaki Takeda; Tsuyoshi Kurikawa; Koji Kaya

doi:10.1063/1.474307

Multiple dumbbell structures of vanadium-C₆₀ clusters

Atsushi Nakajima, Satoshi Nagao, Hiroaki Takeda, Tsuyoshi Kurikawa, Koji Kaya

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

62 Citations (Scopus)

Abstract

Vanadium (V)-C₆₀ mixed clusters were produced by two laser vaporization methods. In the mass spectra of cationic V_n(C₆₀)_m⁺, the abundant clusters were produced at the composition of (n,m) = (1,1), (1,2) (2,3), (3-4,4), and (5,5). This pattern is explicable in terms of a multiple dumbbell structure V atom and C₆₀ are alternatively piled up. The ionization energy and the reactivity of the dumbbell clusters toward O₂ and CO show V₁(C₆₀)₂ takes a structure of V₁(η⁶ -C₆₀)₂.

Original language	English
Pages (from-to)	6491-6494
Number of pages	4
Journal	Journal of Chemical Physics
Volume	107
Issue number	16
DOIs	https://doi.org/10.1063/1.474307
Publication status	Published - 1997 Oct 22

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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title = "Multiple dumbbell structures of vanadium-C60 clusters",

abstract = "Vanadium (V)-C60 mixed clusters were produced by two laser vaporization methods. In the mass spectra of cationic Vn(C60)m+, the abundant clusters were produced at the composition of (n,m) = (1,1), (1,2) (2,3), (3-4,4), and (5,5). This pattern is explicable in terms of a multiple dumbbell structure V atom and C60 are alternatively piled up. The ionization energy and the reactivity of the dumbbell clusters toward O2 and CO show V1(C60)2 takes a structure of V1(η6 -C60)2.",

author = "Atsushi Nakajima and Satoshi Nagao and Hiroaki Takeda and Tsuyoshi Kurikawa and Koji Kaya",

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AU - Nakajima, Atsushi

AU - Nagao, Satoshi

AU - Takeda, Hiroaki

AU - Kurikawa, Tsuyoshi

AU - Kaya, Koji

PY - 1997/10/22

Y1 - 1997/10/22

N2 - Vanadium (V)-C60 mixed clusters were produced by two laser vaporization methods. In the mass spectra of cationic Vn(C60)m+, the abundant clusters were produced at the composition of (n,m) = (1,1), (1,2) (2,3), (3-4,4), and (5,5). This pattern is explicable in terms of a multiple dumbbell structure V atom and C60 are alternatively piled up. The ionization energy and the reactivity of the dumbbell clusters toward O2 and CO show V1(C60)2 takes a structure of V1(η6 -C60)2.

AB - Vanadium (V)-C60 mixed clusters were produced by two laser vaporization methods. In the mass spectra of cationic Vn(C60)m+, the abundant clusters were produced at the composition of (n,m) = (1,1), (1,2) (2,3), (3-4,4), and (5,5). This pattern is explicable in terms of a multiple dumbbell structure V atom and C60 are alternatively piled up. The ionization energy and the reactivity of the dumbbell clusters toward O2 and CO show V1(C60)2 takes a structure of V1(η6 -C60)2.

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