Purification of fullerenes
作者： Walter A. Scrivens , James M. Tour , Peter V. Bedworth
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摘要: A low-cost and facile method of purifying fullerenes to obtain a preparation enriched in fullerene selected molecular weight using activated carbon involves adding mixture the top end column comprising carbon, passing solvent which is soluble through column, recovering fraction from bottom column. In addition may further comprise silica gel, diatomaceous earth, or other materials aid packing eluent flow.
lens.org 参考文章(35)
Wolfgang Kratschmer, Donald R. Huffman, New form of carbon ,(1991)
H. W. Kroto, J. R. Heath, S. C. O’Brien, R. F. Curl, R. E. Smalley, C 60 : Buckminsterfullerene Nature. ,vol. 318, pp. 162- 163 ,(1985) , 10.1038/318162A0
R. S. Ruoff, Doris S. Tse, Ripudaman Malhotra, Donald C. Lorents, Solubility of fullerene (C60) in a variety of solvents The Journal of Physical Chemistry. ,vol. 97, pp. 3379- 3383 ,(1993) , 10.1021/J100115A049
D. HOLMES PARKER, P. WURZ, K. CHATTERJEE, K. R. LYKKE, J. E. HUNT, M. J. PELLIN, J. C. HEMMINGER, D. M. GRUEN, L. M. STOCK, High-Yield Synthesis, Separation, and Mass-Spectrometric Characterization of Fullerenes C60 to C266. ChemInform. ,vol. 22, ,(1991) , 10.1002/CHIN.199152023
Anthony M. Vassallo, Andrew J. Palmisano, Louis S. K. Pang, Michael A. Wilson, Improved separation of fullerence-60 and -70 Journal of The Chemical Society, Chemical Communications. pp. 60- 61 ,(1992) , 10.1039/C39920000060
Walter A. Scrivens, James M. Tour, Potent solvents for C60 and their utility for the rapid acquisition of 13C NMR data for fullerenes Journal of the Chemical Society, Chemical Communications. pp. 1207- 1209 ,(1993) , 10.1039/C39930001207
K. C. Khemani, M. Prato, F. Wudl, A simple Soxhlet chromatographic method for the isolation of pure fullerenes C60 and C70 Journal of Organic Chemistry. ,vol. 57, pp. 3254- 3256 ,(1992) , 10.1021/JO00037A057
J.P. Hare, H.W. Kroto, R. Taylor, Preparation and UV / visible spectra of fullerenes C60 and C70 Chemical Physics Letters. ,vol. 177, pp. 394- 398 ,(1991) , 10.1016/0009-2614(91)85072-5
Roger Taylor, Jonathan P. Hare, Ala'a K. Abdul-Sada, Harold W. Kroto, Isolation, separation and characterisation of the fullerenes C60 and C70 : the third form of carbon Journal of The Chemical Society, Chemical Communications. pp. 1423- 1425 ,(1990) , 10.1039/C39900001423
RE Haufler, J Conceicao, LPF Chibante, Y Chai, NE Byrne, S Flanagan, MM Haley, SC O'Brien, C Pan, Z Xiao, WE Billups, MA Ciufolini, RH Hauge, JL Margrave, LJ Wilson, RF Curl, RE Smalley, Efficient production of C60 (buckminsterfullerene), C60H36, and the solvated buckide ion The Journal of Physical Chemistry. ,vol. 94, pp. 8634- 8636 ,(1990) , 10.1021/J100387A005