近年来,含有-CH=N-特殊结构的从链状到环状,从单齿到多齿的各种Schiff碱的合成一直是研究的热点.其与过渡金属形成的配合物具有良好的抗癌、抗病毒和抑制细菌生长等生物活性.迄今,有关水杨醛氨基酸配体的配合物结构报道很少,本文合成了2种含有水杨醛氨基乙酸类(Schiff碱)配体的配合物:(C9H7NO3)Zn(C3H4N2)2(1)和(C9H7NO3)Ni(C3H4N2)2(C4H5N2O)·CH3OH·0.5H2O(2),其中配合物(1)能够在激发波长为260nm的条件下发出很强的蓝光.
Two new complexes, C9 H7 NO3 ) Zn ( C3 H4 N2 )2 ( 1 ) and ( C9 H7 NO3 ) Ni( C3 H4 N2 )2 ( C4 H5 N2 O) · CH3OH ·0. 5H2O(2) , with salicylideneglycinyl as the ligands, were synthesized successfully at room temperature in methanol solution, and characterized via elemental analyses, IR spectra, UV-Vis and fluorescence spectra, and X-ray diffraction and thermogravimetric analyses were also carried out.