2-羟基-4-甲氧基苯乙酮Schiff碱与二价镍离子配合物的电喷雾质谱研究

Study on Ni^(2+) Complexes of 2-hydroxy-4-methoxyacetophenone Schiff Base by Electrospray Tandem Mass Spectrometry

High resolution mass spectrometry was used in positive ion to study the element compositions and MS/MS analysis of Ni2+complexes of 2-hydroxy-4-methoxy-acetophenone schiff base.The result shows that new complexes was formed in ESI and [NiL1]+,Ni(L2)2 was dissociated in different way.