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.
Similar content being viewed by others
References
H. Shinohara, Rep. Prog. Phys. 63, 843 (2000).
A. V. Eletskii, Phys. Usp. 43, 111 (2000).
A. A. Popov, S. Yang, and L. Dunsch, Chem. Rev. 113, 5989 (2013).
K. Akiyama, K. Sueki, T. Kodama, et al., J. Phys. Chem. A 104, 7224 (2000).
I. E. Kareev, E. Laukhina, V. P. Bubnov, et al., ChemPhysChem 14, 1670 (2013).
T. Tsuchiya, H. Kurihara, K. Sato, et al., Chem. Commun., No. 34, 3585 (2006).
T. Tsuchiya, K. Sato, H. Kurihara, et al., J. Am. Chem. Soc. 128, 6699 (2006).
V. I. Danevich and M. I. Bureneva, Redox Titration (SPb. Khim. Farm. Akad., St. Petersburg, 2001) [in Russian].
B. A. Chakchir and G. M. Alekseeva, Photometrical Analysis Methods, Guidelines (SPb. Khim. Farm. Akad., St. Petersburg, 2002) [in Russian].
V. N. Bezmel’nitsyn, A. V. Eletskii, and M. V. Okun’, Phys. Usp. 41, 1091 (1998).
A. A. Popov, I. E. Kareev, N. B. Shustova, et al., Chem.-Eur. J. 14, 107 (2008).
A. A. Popov, I. E. Kareev, N. B. Shustova, et al., J. Am. Chem. Soc. 132, 11709 (2010).
Yu. N. Biglova, V. A. Kraikin, S. A. Torosyan, V. V. Mikheev, A. G. Mustafin, S. V. Kolesov, and M. S. Miftakhov, Russ. J. Phys. Chem. A 87, 1692 (2013).
J. Veciana, J. Riera, J. Castaner, and N. Ferrer, J. Organomet. Chem. 297, 131 (1985).
V. P. Bubnov, E. E. Laukhina, I. E. Kareev, et al., Chem. Mater. 14, 1004 (2002).
I. E. Kareev, V. P. Bubnov, and D. N. Fedutin, Tech. Phys. 54, 1695 (2009).
I. E. Kareev, V. P. Bubnov, and E. B. Yagubskii, Russ. Chem. Bull. 56, 2140 (2007).
K.-H. Muller, L. Dunsch, D. Eckert, et al., Synth. Met. 103, 2417 (1999).
V. M. Nekrasov, V. P. Bubnov, V. M. Martynenko, I. E. Kareev, E. Laukhina, J. Veciana, and C. Rovira, Russ. Chem. Bull. 64, 2473 (2015).
T. Akasaka, T. Wakahara, S. Nagase, et al., Am. Chem. Soc. 122, 9316 (2000).
L. Feng, T. Wakahara, T. Tsuchiya, et al., Chem. Phys. Lett. 405, 274 (2005).
V. P. Bubnov, I. E. Kareev, B. V. Lobanov, A. I. Murzashev and V. M. Nekrasov, Phys. Solid State 58, 1698 (2016).
Author information
Authors and Affiliations
Corresponding author
Additional information
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.
Rights and permissions
About this article
Cite this article
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
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036024417030104