Nuclear quadrupole interaction in Sc@C-82

被引：10

作者：

Rubsam, M

Schweitzer, P

Dinse, KP

机构：

[1] Phys. Chem. III, TH Darmstadt, D-64287 Darmstadt

来源：

CHEMICAL PHYSICS LETTERS | 1996年 / 263卷 / 3-4期

关键词：

D O I：

10.1016/S0009-2614(96)01246-8

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：

By comparing nuclear spin relaxation rates detected via EPR linewidth variations for La@C-82 and Sc@C-82, the nuclear quadrupole interaction of the scandium endohedral fullerene was determined as eQq/(I(2I - 1)h) = 0.5(2) MHz. This small value could indicate that the oxidation state of the central ion is equal for both molecules in contrast to theoretical predictions.

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页码：540 / 544

页数：5

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