The oxidation of fullerenes (C60 and C70) with various oxidants by ultrasonication
Ko Weon-Bae1, Baek Kyung-Nam1
1Department of Chemistry, Sahmyook University, 139-742 Seoul, Korea
Email: kowb@syu.ac.kr
Выставление онлайн: 17 февраля 2002 г.
The reaction of C60 by ultrasonication with various oxidants such as 3-chloroperoxy benzoic acid (Fluka 99%), 4-methyl morpholine N-oxide (Aldrich 97%), chromium (VI) oxide (Aldrich 99.9%), and oxone monopersulfate compound, at room temperature causes the oxidation of fullerenes. The FAB-MS spectra and HPLC profile confirmed that the products of fullerene oxidation are [C60(O)n] (n=1~ 3 or n=1). C70 also reacted by ultrasonication with various oxidants but the reaction rate of C70 was slower than that of C60. This work was supported by Sahmyook University funding in Korea.
- J.M. Wood, B. Kahr, S.H. Hake II, L. Dejarme, R.G. Cooks, D. Ben-Amotz. J. Am. Chem. Soc. 113, 5907 (1991)
- K.M. Creegan, W.K. Robbins, J.M. Millar, R.D. Sherwood, P.J. Tindall, D.M. Cox, A.B. Smith III, J.P. Mc Cauley Jr., D.R. Jones, R.T. Gallagher. J. Am. Chem. Soc. 114, 1103 (1992); J.M. Millar, K.M. Creegan, J.L. Robbins, W.K. Robbins, R.D. Sherwood, P.J. Tindall, D.M. Cox. Synth. Met. 59, 317 (1993)
- W.A. Kalsbeck, H.H. Thorp. J. Electroanal. Chem. 314, 363 (1991)
- Y. Elemes, S.K. Silverman, C. Sheu, M. Kao, C.S. Foote, M.M. Alvarez, R.L. Whetten. Angew. Chem. Int. Ed. Engl. 31, 351 (1992)
- D. Heymann, L.P.F. Chibante. Chem. Phys. Lett. 207, 339 (1993)
- A.L. Balch, D.A. Costa, J.W. Lee, B.C. Noll, M.M. Olmstead. Inorg. Chem. 32, 2071 (1994)
- T.J. Mason, J.P. Lorimer. Sonochemistry: Theory, Applications, and Uses of Ultrasound in Chemistry. Ellis Horwood Ltd, Chichester (1988)
- K.S. Suslick. Ultrasound. Its Chemical, Physical and Biological Effects / Ed. VCH publ., Weinheim (1989)
- F. Cataldo, D. Heymann. Fullerene Sci. Technol. 7, 752 (1999)
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.