Ferrocene derivative in 1,3 dipolar cycloaddition reaction to fullerene C60

被引:4
作者
Kowalska, E
Byszewski, P
Poplawska, M
Gladczuk, L
Suwalski, J
Diduszko, R
Radomska, J
机构
[1] Inst Vacuum Technol, PL-00241 Warsaw, Poland
[2] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland
[3] Warsaw Univ Technol, Fac Chem, PL-00664 Warsaw, Poland
[4] Inst Atom Energy, PL-05400 Otwock, Poland
关键词
ferrocene derivative C-60 cycloadduct; fullerene; magnetic properties; thermal stability;
D O I
10.1023/A:1012426430133
中图分类号
O414.1 [热力学];
学科分类号
摘要
Properties of FeC60 solid samples were investigated by X-ray diffraction, Fe-57 Mossbauer spectroscopy and magnetic measurements in order to examine interaction of iron with fullerene. FeC60 samples were prepared by decomposition of adduct based on the fullerene and ferrocene derivative. The samples exhibited superparamagnetic properties originating from an interaction between FeC60 complexes within nanoparticles. Each nanoparticle consisted of hundreds to thousands complexes. The results of experiments are compared with theoretical studies using PM3 method based on the Neglect of Diatomic Differential Overlap approximation.
引用
收藏
页码:647 / 653
页数:7
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