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合成了meso-四(4-二茂铁甲酰氧基苯基)卟啉及其锌配合物.采用紫外-可见吸收光谱、稳态和时间分辨荧光光谱以及开孔Z-扫描等实验方法对其线性与非线性光学性质进行研究.结果表明二茂铁的引入对卟啉的吸收几乎未产生影响,但是却使卟啉的荧光发生了强烈的猝灭,荧光寿命缩短.说明在基态二茂铁与卟啉之间未发生作用,而在激发态发生了较强的电子和能量的传递.与相应的meso-四(4-苯甲酰氧基苯基)卟啉及其锌配合物相比,meso-四(4-二茂铁甲酰氧基苯基)卟啉及其锌配合物的反饱和吸收性能降低,但是非线性光学性质仍然优于性能优良的富勒烯C60.
The meso-tetra (4-ferrocenyloxyphenyl) porphyrin and its zinc complexes were synthesized and characterized by UV-Vis absorption spectroscopy, steady-state and time-resolved fluorescence spectroscopy, and Z- Linear and nonlinear optical properties were studied.The results showed that the introduction of ferrocene had little effect on the absorption of porphyrin, but the fluorescence of porphyrin quenched strongly and the fluorescence lifetime was shortened.The results showed that in the ground state ferrocene And porphyrin did not play a role in the excited state occurred strong electron and energy transfer with the corresponding meso-tetra (4-benzoyloxyphenyl) porphyrin and zinc complexes compared , meso-tetra (4-ferrocenyloxyphenyl) porphyrin and its zinc complexes decreased the reverse saturable absorption properties, but the nonlinear optical properties were still better than the excellent performance fullerene C60.