Electronic structure of the polymer phase of CsC60:: Refocused INADEQUATE experiments

被引：21

作者：

Grasso, G ^{[1
]}

de Swiet, TM ^{[1
]}

Titman, JJ ^{[1
]}

机构：

[1] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2002年 / 106卷 / 34期

关键词：

D O I：

10.1021/jp026093j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Carbon-13 MAS refocused INADEQUATE experiments have been carried out on the polymer phase Of CsC60 and provide a complete and unambiguous assignment of the high-resolution carbon-13 MAS spectrum. This allows experimental Knight shifts for each carbon site on the fullerene molecule to be compared with calculated hyperfine coupling constants. The comparison supports a model for the electronic structure which predicts high electron density away from the linkages between fullerene molecules with electron transport dominated by interchain hopping.

引用

页码：8676 / 8680

页数：5

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