225Ac metallofullerene: Toward 225Ac nanogenerator in fullerene

Kazuhiko Akiyama; Hiromitsu Haba; Keisuke Sueki; Kazuaki Tsukada; Masato Asai; Atsushi Toyoshima; Yuichiro Nagame; Motomi Katada

doi:10.1246/cl.2009.978

²²⁵Ac metallofullerene: Toward ²²⁵Ac nanogenerator in fullerene

Kazuhiko Akiyama, Hiromitsu Haba, Keisuke Sueki, Kazuaki Tsukada, Masato Asai, Atsushi Toyoshima, Yuichiro Nagame, Motomi Katada

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

9 Citations (Scopus)

Abstract

We report on the successful production of a metallofullerene encapsulating the radioactive tracer ²²⁵Ac and on its electronic properties studied by radiochromatography. Considering the number of π electrons on the fullerene cage estimated from the HPLC retention time on the 5PBB column and the general oxidation state of Ac(III), the chemical species of the dominant chromatographic peak is suggested to be Ac@C ₈₂.

Original language	English
Pages (from-to)	978-979
Number of pages	2
Journal	Chemistry Letters
Volume	38
Issue number	10
DOIs	https://doi.org/10.1246/cl.2009.978
Publication status	Published - 2009
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2009.978

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abstract = "We report on the successful production of a metallofullerene encapsulating the radioactive tracer 225Ac and on its electronic properties studied by radiochromatography. Considering the number of π electrons on the fullerene cage estimated from the HPLC retention time on the 5PBB column and the general oxidation state of Ac(III), the chemical species of the dominant chromatographic peak is suggested to be Ac@C 82.",

author = "Kazuhiko Akiyama and Hiromitsu Haba and Keisuke Sueki and Kazuaki Tsukada and Masato Asai and Atsushi Toyoshima and Yuichiro Nagame and Motomi Katada",

year = "2009",

doi = "10.1246/cl.2009.978",

language = "English",

volume = "38",

pages = "978--979",

journal = "Chemistry Letters",

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publisher = "The Chemical Society of Japan",

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TY - JOUR

T1 - 225Ac metallofullerene

T2 - Toward 225Ac nanogenerator in fullerene

AU - Akiyama, Kazuhiko

AU - Haba, Hiromitsu

AU - Sueki, Keisuke

AU - Tsukada, Kazuaki

AU - Asai, Masato

AU - Toyoshima, Atsushi

AU - Nagame, Yuichiro

AU - Katada, Motomi

PY - 2009

Y1 - 2009

N2 - We report on the successful production of a metallofullerene encapsulating the radioactive tracer 225Ac and on its electronic properties studied by radiochromatography. Considering the number of π electrons on the fullerene cage estimated from the HPLC retention time on the 5PBB column and the general oxidation state of Ac(III), the chemical species of the dominant chromatographic peak is suggested to be Ac@C 82.

AB - We report on the successful production of a metallofullerene encapsulating the radioactive tracer 225Ac and on its electronic properties studied by radiochromatography. Considering the number of π electrons on the fullerene cage estimated from the HPLC retention time on the 5PBB column and the general oxidation state of Ac(III), the chemical species of the dominant chromatographic peak is suggested to be Ac@C 82.

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U2 - 10.1246/cl.2009.978

DO - 10.1246/cl.2009.978

M3 - Article

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SN - 0366-7022

VL - 38

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JO - Chemistry Letters

JF - Chemistry Letters

IS - 10

ER -

²²⁵Ac metallofullerene: Toward ²²⁵Ac nanogenerator in fullerene

Abstract

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