Structural Origin of the Formation of Odd-Numbered Carbon Clusters from Fullerene Derivatives
KONG Qing-Yu1, ZHUANG Jun1, ZHAO Li1, WANG Jia-Yu1, QIAN Shi-Xiong1, LI Yu-Fen1, LI Xu2, ZHONG Chao-Fan2, CAI Rui-Fang2, YU Yong3, HOU Hui-Qic3
1State Key Joint Laboratory for Materials Modification by Laser, Ion and Electron Beams, Department of Physics,
2Department of Chemistry,
3Department of Environmental Science and Engineering,Fudan University, Shanghai 200433
Structural Origin of the Formation of Odd-Numbered Carbon Clusters from Fullerene Derivatives
1State Key Joint Laboratory for Materials Modification by Laser, Ion and Electron Beams, Department of Physics,
2Department of Chemistry,
3Department of Environmental Science and Engineering,Fudan University, Shanghai 200433
Abstract： We report the mass spectrometric investigation on fullerene derivatives C60CH2, C60RH , C60R2(R = C6H5 CO-) and C60On under the 308nm laser ablation. In the negative ion mass spectra of C60CH2, C60R2 and C60On odd-numbered clusters C-57,C-55, C-53, C-51 are observed clearly in addition to the even-numbered fullerene fragment ions, while for the monoadduct C60 RH,, odd-numbered species can not be detected. In the positive ion channel, the fragmentation patterns of the three derivatives are similar
KONG Qing-Yu;ZHUANG Jun;ZHAO Li;WANG Jia-Yu;QIAN Shi-Xiong;LI Yu-Fen;LI Xu;ZHONG Chao-Fan;CAI Rui-Fang;YU Yong;HOU Hui-Qic. Structural Origin of the Formation of Odd-Numbered Carbon Clusters from Fullerene Derivatives[J]. 中国物理快报, 2000, 17(6): 419-422.
KONG Qing-Yu, ZHUANG Jun, ZHAO Li, WANG Jia-Yu, QIAN Shi-Xiong, LI Yu-Fen, LI Xu, ZHONG Chao-Fan, CAI Rui-Fang, YU Yong, HOU Hui-Qic. Structural Origin of the Formation of Odd-Numbered Carbon Clusters from Fullerene Derivatives. Chin. Phys. Lett., 2000, 17(6): 419-422.
2000, Vol. 17 
