Synthesis, EPR and ENDOR of [60]fulleropyrrolidine bisadducts with nitroxide addends: Magnitude and sign of the exchange interaction

被引：0
|
作者：
Mazzoni, M
Franco, L
Corvaja, C
Zordan, G
Menna, E
Scorrano, G
Maggini, M
机构：
[1] Univ Padua, Dipartimento Chim Fis, I-35131 Padua, Italy
[2] Univ Padua, Dipartimento Chim Organ, CNR, CMRO, I-35131 Padua, Italy
来源：
CHEMPHYSCHEM | 2002年 / 3卷 / 06期
关键词：
ENDOR spectroscopy; EPR spectroscopy; exchange interactions; fullerenes; nitroxide radicals;
D O I：
10.1002/1439-7641(20020617)3:6<527::AID-CPHC527>3.0.CO;2-6
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：
The magnitude and sign of the electron exchange interaction J between two nitroxide radicals in a series of [60]fullerene bisadducts (trans-4 bisadduct shown) have been measured. The J value correlates with the distance between and the relative orientation of the unpaired electron molecular orbitals.
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页码：527 / +
页数：6
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