Email this article Visible and near-IR spectroscopy of endohedral Gd@C82(C2v) and Ho@C82(C2v) metallofullerenes and their monoanions
- Authors: Kareev I.E.1, Nekrasov V.M.1,2, Dutlov A.E.1,2, Martynenko V.M.1, Bubnov V.P.1, Laukhina E.3, Veciana J.3, Rovira C.3
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Affiliations:
- Institute of Problems of Chemical Physics
- Faculty of Fundamental Physical and Chemical Engineering
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)
- Issue: Vol 91, No 3 (2017)
- Pages: 536-542
- Section: Structure of Matter and Quantum Chemistry
- URL: https://journals.rcsi.science/0036-0244/article/view/169345
- DOI: https://doi.org/10.1134/S0036024417030104
- ID: 169345
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Abstract
Solutions of endohedral Gd@C82(C2v) and Ho@C82(C2v) 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(C2v) and Ho@C82(C2v) metallofullerenes in o-dichlorobenzene were determined from the spectroscopic data, and their molar extinction coefficients are calculated.
About the authors
I. E. Kareev
Institute of Problems of Chemical Physics
Author for correspondence.
Email: kareev@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432
V. M. Nekrasov
Institute of Problems of Chemical Physics; Faculty of Fundamental Physical and Chemical Engineering
Email: kareev@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432; Moscow, 119991
A. E. Dutlov
Institute of Problems of Chemical Physics; Faculty of Fundamental Physical and Chemical Engineering
Email: kareev@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432; Moscow, 119991
V. M. Martynenko
Institute of Problems of Chemical Physics
Email: kareev@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432
V. P. Bubnov
Institute of Problems of Chemical Physics
Email: kareev@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432
E. Laukhina
Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)
Email: kareev@icp.ac.ru
Spain, Bellaterra, 08193
J. Veciana
Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)
Email: kareev@icp.ac.ru
Spain, Bellaterra, 08193
C. Rovira
Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)
Email: kareev@icp.ac.ru
Spain, Bellaterra, 08193
