Title of article
Production and isolation of the isomers of dimetallofullerenes, HoTm@C82 and Tm2@C82
Author/Authors
Kikuchi، نويسنده , , Koichi and Akiyama، نويسنده , , Kazuhiko and Sakaguchi، نويسنده , , Koichi and Kodama، نويسنده , , Takeshi and Nishikawa، نويسنده , , Hiroyuki and Ikemoto، نويسنده , , Isao and Ishigaki، نويسنده , , Toshinobu and Achiba، نويسنده , , Yohji and Sueki، نويسنده , , Keisuke and Nakahara، نويسنده , , Hiromichi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
5
From page
472
To page
476
Abstract
Metallofullerenes encapsulating Ho and Tm atoms were isolated by using the HPLC method with two different columns. Three isomers of HoTm@C82 and five isomers of Tm2@C82 were identified. The UV–VIS–NIR absorption spectra of these isomer species were similar to those of the corresponding isomers of Er2@C82. This suggests that the cages of HoTm@C82 and Tm2@C82 have the same charge as that of Er2@C82 and that Tm takes the trivalent state in HoTm@C82 and Tm2@C82, contrary to the divalent state in Tm@C82.
Journal title
Chemical Physics Letters
Serial Year
2000
Journal title
Chemical Physics Letters
Record number
1781728
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