【摘要】 合成了4种新的卟啉配体及其锌的配合物,并用红外光谱、紫外可见光谱、元素分析等手段对它们进行了表征.初步实验表明所合成的卟啉配体和金属卟啉均具有光敏性.更多还原

【Abstract】 Four new porphyrins, TIAPP, TNAPP, TMIAPPI, IMNAPPI,and two of their zinc complexes, ZnTMIAPPI, ZnTMNAPPI, are synthesized. Four porphyrins can be dissolved in water. Their structures are characterized by IR, UV-Vis and elementary analysis.Using triethanolamine as donor, porphyrin as photosensitizer and methyl viologen(MV2+) as receptor, the photosensitizing reaction of the four kinds of water-soluable porphyrins is conducted in DMSO-H2O system. The results show that all of these new porphyrins possess photo-sensitivity. Among them, zinc porphyins are the best. They have the following order; ZnTMIAPPI> ZnTMN APPI>TMIAPPI>TMN APPI.更多还原