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学科主题: 有机化学
题名: Reactions of fullerenes with reactive methylene organophosphorus reagents: Efficient synthesis of organophosphorus group substituted C-60 and C-70 derivatives
其他题名: 富勒烯和活性有机磷亚甲基试剂的反应:有效合成有机磷取代的C60和C70衍生物
作者: Yin JJ(尹娟娟) ; Jin LM(金利美) ; Liu RL(刘瑞丽) ; Li QN(李晴暖) ; Fan CH(樊春海) ; Li Y(李延) ; Li WX(李文新) ; Chen QY(陈庆云)
通讯作者: 李文新 ; 陈庆云
刊名: J. Org. Chem.
发表日期: 2006
卷: 71, 期:6, 页:2267-2271
收录类别: SCI
部门归属: 中科院上海应用物理研究所纳米生物医药室; 中科院上海有机所有机氟化学重点实验室
英文摘要: [GRAPHICS] Treatment of C-70 with cycloalkylaminomethylenebisphosphonates in the presence of NaH gave corresponding C-70 dimers 1 in good yield, while the methanofullerenes, C-70 > CH(PO3Et2) (3) and C-70 > C(PO3Et2)(2) (4) or C-60 > CH(PO3Et2) (5) and C-60 > C(PO3Et2)(2) (6), were obtained, respectively, by the reaction of C-70 of C-60 with tetraethyl methylenediphosphonate in the presence of NaH. Diethyl cyanornethylphosphonate reacted with C-60 of C-70 under similar conditions to afford C-60 > C(PO3Et2)CN (7) and C-70 > C(PO3Et2)CN (8). Furthermore, the presence of weak electronic interactions between two fullerene cages of fullerene dimers was demonstrated by cyclic voltammetry. A radical mechanism was proposed for the formation of the fullerene derivatives on the basis of the ESR studies.
语种: 英语
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WOS记录号: WOS:000236307300009
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/13628
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

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Recommended Citation:
Yin JJ,Jin LM,Liu RL,et al. Reactions of fullerenes with reactive methylene organophosphorus reagents: Efficient synthesis of organophosphorus group substituted C-60 and C-70 derivatives[J]. J. Org. Chem.,2006,71(6):2267-2271.
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