CAJ | 학술논문

设计合成了一种新的含有π电子共轭体系的希夫碱,其结构经1 H NMR,13 C NMR, ESI-MS, IR,元素分析表征。通过含时密度泛函理论计算了化合物的紫外吸收光谱,测试了化合物在不同极性溶剂中的紫外吸收光谱和单光子荧光,结果表明化合物具有优良的光学性质,在新型光电功能材料的合成和应用方面具有一定的研究价值。
설계합성료일충신적함유π전자공액체계적희부감,기결구경1 H NMR,13 C NMR, ESI-MS, IR,원소분석표정。통과함시밀도범함이론계산료화합물적자외흡수광보,측시료화합물재불동겁성용제중적자외흡수광보화단광자형광,결과표명화합물구유우량적광학성질,재신형광전공능재료적합성화응용방면구유일정적연구개치。
A new Schiff base with π-conjugated system has been synthesized. The structure was characterized by 1H NMR, 13C NMR ESI-MS, IR, and elemental analysis. Quantum chemical calculations based on time-dependent density functional theory ( TDDFT) were performed to investigate the absorption spectrum. The absorption spectra and one-photon fluorescence were experi-mentally studied. The results indicate that the compound possess excellent spectral properties. Therefore, it may have potential ap-plications in optic-electronic materials.