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合成了两个新型取代酞菁铜(Ⅱ)衍生物:四-4-(2-甲氧基乙氧基-羰基)酞菁铜(Ⅱ)(A)和四-4-(2-正丁氧基乙氧基-羰基)酞菁铜(Ⅱ)(B),以元素分析、ESR、~1H NMR和FT-IR进行了表征。UV-vis光谱表明它们在氯仿溶液(10~(-5)～10(-6)mol/L)中主要以双分子缔合形式存在;X-射线粉末衍射表明配合物的分子以倾斜的方式相互平行排列;热重分析表明酞菁环引入有机基团后其热稳定性略有下降,且取代基越长,热稳定性越差。两个配合物的氯仿溶液在亚相(水)上的π-A曲线表明,它们均有明显的“气”液”“固”的变化过程,并能形成较好的单分子层膜。
Two novel copper phthalocyanine (Ⅱ) derivatives were synthesized: copper (Ⅱ) tetrakis- (2-methoxyethoxycarbonyl) phthalocyanine Oxyethoxycarbonyl) copper (II) phthalocyanine (B) was characterized by elemental analysis, ESR, 1H NMR and FT-IR. UV-vis spectra showed that they exist mainly in bimolecular form in the chloroform solution (10-5 mol ~ (-1) mol / L); X-ray powder diffraction showed that the molecules of the complex were inclined Thermogravimetric analysis showed that the thermal stability of the phthalocyanine ring decreased slightly after introducing organic groups, and the longer the substituent, the worse the thermal stability. The π-A curve of the two complexes in the subphase (water) indicates that they all have obvious “gas” liquid “solid” changes and can form better monolayers.