机构地区: 华南理工大学化学与化工学院应用化学系
出 处: 《华南理工大学学报(自然科学版)》 1997年第12期34-38,共5页
摘 要: 在微波辐照条件下,进行了酞菁铜配合物的微波合成研究和浓硫酸作为磺化剂酞菁铜配合物的微波磺化反应研究,获得了常规加热条件下不能制备的水溶性磺化酞菁铜配合物,并由电子光谱和红外光谱进行了表征。该微波磺化反应展示了微波辐照优良的非热效应,可作为水溶性金属酞菁衍生物的一种简便快速制备方法,避免采用发烟硫酸作为磺化试剂的常规加热制备方法所带来的空气污染,本文考察了微波辐照强度、微波作用时间与反应试剂组成用量的影响规律,探讨了微波场对合成反应的化学动力学作用。 The synthesis of copper phthalocyanine and its sulfonation have been promoted under microwave irradiation to obtain the water soluble sulfophthalocyanine, CuTSPc. Concentrated sulphuric acid was used as the sulfonating agent. Confirmation from electronic and infrared spectra were made. Our work under microwave irradiation demonstrated a rapid and convenient way to prepare water soluble CuTSPc and avoid the air pollution of fuming sulphuric acid which was often used as the sulfonating agent in the classic r...
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