摘要
A rational synthetic approach to the first four-membered ring-containing derivatives of C62 is reported. They were synthesized by an inverse electron demand Diels-Alder reaction of 3,6-diaryl-1,2,4,5-tetrazines with C60 in o-dichlorobenzene, followed by visible light irradiation at reflux. The structure of these nonclassical fullerenes derivatives was determined by X-ray single-crystal diffraction.
原文 | English |
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頁(從 - 到) | 2066-2067 |
頁數 | 2 |
期刊 | Journal of the American Chemical Society |
卷 | 125 |
發行號 | 8 |
DOIs | |
出版狀態 | Published - 26 2月 2003 |