Synthesis and electrochemical properties of crown ether functionalized coumarin substituted cobalt and copper phthalocyanines
作者:Aliye Aslı Esenpınar、Ali Rıza Özkaya、Mustafa Bulut
DOI:10.1016/j.jorganchem.2011.08.045
日期:2011.12
The synthesis of novel 6,7-[15-crown-5]-3-[p-(3,4-dicyanophenoxy)phenyl]coumarin (1)/6,7-[15-crown-5]-3-[p-(2,3-dicyanophenoxy)phenyl]coumarin (2) and their peripherally/non-peripherally cobalt and copper phthalocyanine complexes (3–6) have been prepared and characterized by elementel analysis, 1H-NMR, MALDI-TOF, FT-IR and UV–Vis spectral data. Fluorescence intensity changes of compound 1 and 2 have
新型6,7- [15-crown-5] -3- [ p-(3,4-二氰基苯氧基)苯基]香豆素的合成(1)/ 6,7- [15-crown-5] -3- [对-(2,3-二氰基苯氧基)苯基]香豆素(2)及其外围/非外围钴和酞菁铜配合物(3-6)的制备和表征已通过元素分析,1 H-NMR,MALDI-TOF, FT-IR和UV-Vis光谱数据。通过添加Na +或K +已确定化合物1和2的荧光强度变化离子在25°C下的THF中。通过伏安法和原位光谱电化学研究了取代类型对化合物氧化还原和聚集行为的影响。