Abstract
设计合成了两种新型卟啉-Salen型配体5-（3-氨基-4-（3,5-二叔丁基水杨醛基）-氨基苯基）-10,15,20-三苯基卟啉（1）和5-（N,N＇-二（3,5-二叔丁基水杨醛基）-3,4-二氨基苯基）-10,15,20-三苯基卟啉（2）及其同、异双核金属配合物和单金属核配合物.采用氢核磁共振（1H NHR）谱、电喷雾质谱（ESI-MS）、傅里叶变换红外（FTIR）光谱和紫外-可见（UV-Vis）光谱等手段对各目标化合物进行了表征.用Z扫描技术研究了配体及其金属配合物的三阶非线性光学性质.实验结果表明：配体1和配体2具有相似的光学特征,均具有反饱和吸收的特性和自散焦效应;当不同的金属离子嵌入配体形成单、双核金属配合物后,分子的极性发生改变,他们的光学特性均受到影响.
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