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Visible and near-IR spectroscopy of endohedral Gd@C82(C 2v ) and Ho@C82(C 2v ) metallofullerenes and their monoanions

  • Structure of Matter and Quantum Chemistry
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Abstract

Solutions of endohedral Gd@C82(C 2v ) and Ho@C82(C 2v ) metallofullerenes are studied by means of visible and near-IR spectroscopy upon their conversion from neutral to the anionic form via a redox reaction with the electron donor potassium perchlorotriphenylmethide K(18-crown-6)[C(C6Cl5)3]. The concentrations of the studied solutions of endohedral Gd@C82(C 2v ) and Ho@C82(C 2v ) metallofullerenes in o-dichlorobenzene were determined from the spectroscopic data, and their molar extinction coefficients are calculated.

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Correspondence to I. E. Kareev.

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Original Russian Text © I.E. Kareev, V.M. Nekrasov, A.E. Dutlov, V.M. Martynenko, V.P. Bubnov, E. Laukhina, J. Veciana, C. Rovira, 2017, published in Zhurnal Fizicheskoi Khimii, 2017, Vol. 91, No. 3, pp. 492–499.

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Kareev, I.E., Nekrasov, V.M., Dutlov, A.E. et al. Visible and near-IR spectroscopy of endohedral Gd@C82(C 2v ) and Ho@C82(C 2v ) metallofullerenes and their monoanions. Russ. J. Phys. Chem. 91, 536–542 (2017). https://doi.org/10.1134/S0036024417030104

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  • DOI: https://doi.org/10.1134/S0036024417030104

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