【摘要】 本文采用一种新型的合成方法合成了两种新型对称卟啉meso 四 (对苯甲酰胺基苯基 )卟啉和meso 四 (邻苯甲酰胺基苯基 )卟啉。用元素分析、红外光谱、核磁共振谱对两种卟啉进行了表征。并对其紫外可见光谱特性进行了研究。更多还原

【Abstract】 Meso tetra(p benzoylaminophenyl) porphyrin or meso tetra (o benzoylaminophenyl) porphyrin are synthesized by condensation of meso tetra (p aminophenyl) porphyrin or meso tetra (o aminophenyl) porphyrin and benzoyl chloride in DMF using NaOH as catalyst,these porphyrins and the method have not been reported previously.Their structures are ascertained by elemental analysis,ultraviolet visible spectrum,IR and 1H NMR measurements.The ultraviolet visible spectrum of the two porphyrins is discussed in detail.更多还原