合成了3种新型偶氮染料:2-(4-甲基-2-噻唑基偶氮)-5-(二乙胺基)苯酚(MTADP)及其镍螯合物(Ni-MTADP)和锌螯合物(Zn-MTADP).采用元素分析、MS、FT-IR和FT-Raman技术进行了结构表征.紫外/可见吸收光谱分析表明,金属离子与MTADP形成螯合物后,在薄膜中最大吸收峰红移60～70 nm,而且Ni-MTADP比Zn-MTADP有10 nm的红移.TG分析表明,Ni-MTADP和Zn-MTADP的分解温度分别为331和 295℃.
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