Spin Coupling between Endohedral Metallofullerene La@C82 and a Cyclodimeric Copper Porphyrin
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- Tashiro Kentaro
- National Institute for Materials Science
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- Hajjaj Fatin
- The University of Tokyo RIKEN
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- Nikawa Hidefumi
- University of Tsukuba
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- Mizorogi Naomi
- University of Tsukuba
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- Akasaka Takeshi
- University of Tsukuba
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- Nagase Shigeru
- Institute for Molecular Science
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- Furukawa Ko
- Institute for Molecular Science
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- Kato Tatsuhisa
- Kyoto University
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- Aida Takuzo
- The University of Tokyo RIKEN
Bibliographic Information
- Other Title
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- 金属内包フラーレンLa@C82と銅ポルフィリン環状ダイマー間のスピン相互作用
Abstract
The cyclic host cyclo-[PCu]2 carrying two covalently connected Cu(II) porphyrin units can accommodate La@C82, a paramagnetic endohedral metallofullerene, in its cavity to form the inclusion complex, which can be transformed into the caged complex by ring-closing olefin metathesis of its side-chain olefinic termini. On the basis of electron spin resonance (ESR) and electron spin transient nutation (ESTN) studies, the former complex is the first ferromagnetically coupled inclusion complex featuring La@C82, whereas the latter is ferrimagnetic.
Journal
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- Abstracts of Symposium on Physical Organic Chemistry
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Abstracts of Symposium on Physical Organic Chemistry 2011 (0), 66-66, 2011
The Society of Physical Organic Chemistry, Japan
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Details 詳細情報について
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- CRID
- 1390282680533387136
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- NII Article ID
- 130004646042
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed