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Synthesis, extraction, and chromatographic purification of higher empty fullerenes and endohedral gadolinium metallofullerenes

  • Inorganic Synthesis and Industrial Inorganic Chemistry
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Abstract

Higher empty and endohedral gadolinium metallofullerenes were prepared by electric arc synthesis, isolated, and separated chromatographically to high degree of purity (99 wt %). The samples obtained were characterized by chromatography, optical spectroscopy, and mass spectrometry. According to small-angle neutron scattering data, the endohedral metallofullerenes in o-xylene form a molecular solution in which the molecules interact to form molecular pairs.

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Correspondence to V. S. Kozlov.

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Original Russian Text © V.S. Kozlov, M.V. Suyasova, V.T. Lebedev, 2014, published in Zhurnal Prikladnoi Khimii, 2014, Vol. 87, No. 2, pp. 137–143.

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Kozlov, V.S., Suyasova, M.V. & Lebedev, V.T. Synthesis, extraction, and chromatographic purification of higher empty fullerenes and endohedral gadolinium metallofullerenes. Russ J Appl Chem 87, 121–127 (2014). https://doi.org/10.1134/S1070427214020013

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  • DOI: https://doi.org/10.1134/S1070427214020013

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