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用固相法合成了具有D-π-A结构的N-{4-[4′-(N,N-二乙胺基)苯乙烯基]苯基}吡唑(3),其结构经1HNMR,IR,MS和元素分析表征。利用UV,单光子液体荧光光谱和固体荧光光谱探讨了3的光学性质。
The structure of N- {4- [4 ’- (N, N-diethylamino) styryl] phenyl} pyrazole (3) with D-π-A structure was synthesized by solid- , IR, MS and elemental analysis. The optical properties of 3 were investigated by UV, single-photon liquid-state fluorescence spectroscopy and solid-state fluorescence spectroscopy.