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本文报导了一种改进的稀土金属卟吩制备方法,制取了OCiTPP和TPP两个系列共23种不同的稀土卟啉络合物:系统地研究了它们的电子吸收光谱,发现OCiTPP系列络合物的两个弱谱带强度关系为Q(0—0)
Q(2—0)。 In this paper, an improved preparation method of rare earth metallo-porphine was reported. A total of 23 different rare earth porphyrin complexes of OCiTPP and TPP were prepared. Their electronic absorption spectra were systematically studied. It was found that OCiTPP series complex The intensity relationship between two weak bands of the object is Q (0-0)Q (2-0) of the TPP series.