amidocyanogen

finally, pure Beta-amidocyanogen carboxylate is obtained by separating the crude product through column chromatography.

将该粗产物柱色谱法分离，到β-胺基羧酸酯纯品。

Analysing the relationship between substitutes, crosslinking structure and excited state,it was found that amidocyanogen and hydroxyl can reduce the bad gap, especially amidocyanogen;

通过分析取代基以及交联结构对材料激发态的影响，我们出：胺基和羟基为推电子取代基能够减小发光材料的光学能隙宽度，而胺基的这种大；