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富勒烯半胱氨酸的固相合成与荧光特性
Solid-Phase Synthesis and Fluorescent Property of A Fullerene Cystine Derivative
【摘要】 基于氨基与富勒烯之间的加成反应与多肽的固相有机合成,合成了一种单加成富勒烯半胱氨酸(fullerene cystine,Fcy).采用有机溶剂交换法制备了Fcy的纳米颗粒水悬液n-Fcy,并比较了Fcy与n-Fcy的荧光性质.
【Abstract】 A new mono-amino acid fullerene derivative fullerene cystine(Fcy) was synthesized for the first time,based on the addiction reaction between amino group and fullerene cage in combination with solid-phase polypeptide synthesis.An aqueous nanoparticle suspension of Fcy(denoted as n-Fcy) was then prepared by the method of organic solvent exchange,and the fluorescent properties of Fcy and n-Fcy were compared.
【关键词】 富勒烯氨基酸;
固相合成;
纳米颗粒水悬液;
荧光性质;
【Key words】 fullerene amino acid; solid-phase synthesis; aqueous nanoparticle suspension; fluorescent property;
【Key words】 fullerene amino acid; solid-phase synthesis; aqueous nanoparticle suspension; fluorescent property;
【基金】 国家自然科学基金(No.20672012);北京市自然科学基金(No.2082020)资助项目
- 【文献出处】 有机化学 ,Chinese Journal of Organic Chemistry , 编辑部邮箱 ,2010年10期
- 【分类号】O621.3
- 【被引频次】3
- 【下载频次】161