In this article, we report analysis results of a series of aromatic nucleus oligomer by using matrix-assisted laser desorption ionization-time-of-flight mass spectrometry. The results show the aromatic nucleus oligome...In this article, we report analysis results of a series of aromatic nucleus oligomer by using matrix-assisted laser desorption ionization-time-of-flight mass spectrometry. The results show the aromatic nucleus oligomers have different degrees of polymerization. In addition, we obtain satisfied results for confirming structures of the oligomers by this method.展开更多
文摘In this article, we report analysis results of a series of aromatic nucleus oligomer by using matrix-assisted laser desorption ionization-time-of-flight mass spectrometry. The results show the aromatic nucleus oligomers have different degrees of polymerization. In addition, we obtain satisfied results for confirming structures of the oligomers by this method.
