C60与胺的加合物在紫外激光作用下的裂解与聚合

首次发现Ｃ６０的胺基加合物在质谱仪上的紫外激光解吸电离作用下，由Ｃ６０的胺基加合物裂解生成了一种含氮原子的Ｃ６０活性中间体，这种活性中间体极易与Ｃ６０及其本身发生裂合及裂解，从而生成了一系列的含氮原子富勒烯聚合离子，这样可给合成以氮原子链连的富勒烯聚合物开辟一条途径。

Fragmentation and Aggregation of the Aminated Fullerene Derivatves by UV Laser Desorption Ionization

We firstly observed the phenomena of fragmentation and aggregation of the aminated fullerene derivatives in UV laser desorption ionization mass spectrometer.The mechanism was mainly attributed to the formation of the cyclic nitrogenated fullerene active intermediate C 60 NH from the fragmentation of aminatied fullerene derivatives by the UV laser desorption ionization,the C 60 NH is very easy to aggregate with C 60 and itself to form C 84 N 2,C 120 NH,C 180 N 2H 2,C 240 N 2H 2,C 300 N 3H 3,C 360 N 4H 4 etc nitrogenous polyfullerene ions.So this may open a new way to synthesize nitrogenous poly fullerenes.