Synthesis, extraction and enrichment of Dy endohedral fullerenes

Yasuhiro Takabayashi; Yoshihiro Kubozono; Koji Hiraoka; Takashi Inoue; Kazue Mimura; Hironobu Maeda; Setsuo Kashino

doi:10.1246/cl.1997.1019

Synthesis, extraction and enrichment of Dy endohedral fullerenes

Yasuhiro Takabayashi, Yoshihiro Kubozono, Koji Hiraoka, Takashi Inoue, Kazue Mimura, Hironobu Maeda, Setsuo Kashino

Research Institute for Interdisciplinary Science

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

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Abstract

The Dy endohedral C₆₀ (Dy@C₆₀) was extracted with aniline under ultrasonic irradiation from the soot prepared by arc-heating of Dy₂O₃/graphite composite rod under He pressure of 80 Torr. The purification of Dy@C₆₀ was performed by using high performance liquid chromatography (HPLC) technique. Furthermore, the Dy endohedral C₈₂ (Dy@C₈₂) was effectively extracted from the soot with N,N-dimethylformamide (DMF).

Original language	English
Pages (from-to)	1019-1020
Number of pages	2
Journal	Chemistry Letters
Issue number	10
DOIs	https://doi.org/10.1246/cl.1997.1019
Publication status	Published - Jan 1 1997

ASJC Scopus subject areas

Chemistry(all)

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abstract = "The Dy endohedral C60 (Dy@C60) was extracted with aniline under ultrasonic irradiation from the soot prepared by arc-heating of Dy2O3/graphite composite rod under He pressure of 80 Torr. The purification of Dy@C60 was performed by using high performance liquid chromatography (HPLC) technique. Furthermore, the Dy endohedral C82 (Dy@C82) was effectively extracted from the soot with N,N-dimethylformamide (DMF).",

author = "Yasuhiro Takabayashi and Yoshihiro Kubozono and Koji Hiraoka and Takashi Inoue and Kazue Mimura and Hironobu Maeda and Setsuo Kashino",

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doi = "10.1246/cl.1997.1019",

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AU - Takabayashi, Yasuhiro

AU - Kubozono, Yoshihiro

AU - Hiraoka, Koji

AU - Inoue, Takashi

AU - Mimura, Kazue

AU - Maeda, Hironobu

AU - Kashino, Setsuo

PY - 1997/1/1

Y1 - 1997/1/1

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AB - The Dy endohedral C60 (Dy@C60) was extracted with aniline under ultrasonic irradiation from the soot prepared by arc-heating of Dy2O3/graphite composite rod under He pressure of 80 Torr. The purification of Dy@C60 was performed by using high performance liquid chromatography (HPLC) technique. Furthermore, the Dy endohedral C82 (Dy@C82) was effectively extracted from the soot with N,N-dimethylformamide (DMF).

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JO - Chemistry Letters

JF - Chemistry Letters

IS - 10

ER -

Synthesis, extraction and enrichment of Dy endohedral fullerenes

Abstract

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