Structural characterization of Y@C82
Structural characterization of Y@C82
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DOI：
10.1016/j.cplett.2005.02.032
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发表时间：
2005-04-12
影响因子：
2.8
通讯作者：
Kadish, KM
中科院分区：
文献类型：
--
作者：
Feng, L;Wakahara, T;Kadish, KM
用控制电位电解法制备了Y@C-82的阳离子和阴离子，并用光谱法研究了它们的稳定性。在空气气氛下，阴离子比阳离子稳定得多。通过对Y@C-82稳定抗磁性阴离子的~（13）C NMR谱的观察，确定了Y@C-82的笼状结构。证实了Y@C-82具有C-2 v对称性。(c)2005 Elsevier B. V.保留所有权利。
The cation and anion Of Y@C-82 were prepared by controlled potential electrolysis, and their stabilities were investigated by spectroscopic methods. The anion is found to be much more stable than the cation under an air atmosphere. The cage structure of Y@C-82 was determined by observing the C-13 NMR spectrum of the stable diamagnetic anion. It is confirmed that Y@C-82 has C-2v symmetry. (c) 2005 Elsevier B.V. All rights reserved.