The molecular recognition of a new zinc porphyrin complex (subject) to the amino-zcid ester (object) is researched with the titration of UV-vis absorption spectroscopy in the parer.

• 用紫外-可见吸收光谱滴定方法研究了一种新型的卟啉锌配合物(主体)对氨基酸酯(客体)的分子识别。