四-4-(烷氧基-羰基)酞菁铜(Ⅱ)的合成、结构及其成膜性

SYNTHESIS AND STRUCTURE OF COPPER(Ⅱ)-TETRA-4-(ALKOXY-CARBONYL)PHTHALOCYANINES AND THEIR FORMATION OF FILMS

本文合成了两种新型取代酞菁铜(Ⅱ)配合物:四-4-(戊氧基-羰基)酞菁铜(Ⅱ)(A)和四-4-(癸氧基-羰基)酞菁铜(Ⅱ)(B),并通过元素分析、ESR、~1H-NMR和FT-IR进行了表征.用可见光谱研究了它们在氯仿溶液中的聚集形式;用X-ray粉末衍射方法研究了配合物的固相堆积排列结构.两种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”变化过程;并能在不同的表面压力区间形成较好的单分子层和多分子层膜.

In this paper, coppcr(Ⅱ)-tctra-4-(pcntoxy-carbonyl)phthalocyanine (A)and copper(Ⅱ)-tetra-4-(decoxy-carbonyl) phthalocyanine (B) were synthesized and characterized by elemental analysis, FT-IR, 1H-NMR and ESR, The compounds association in CHC13 solution and the stacking arrangmcnts of the powder compounds were studied by means of Visible spectra and X-ray diffraction respectively. Surface pressurc(π)-area(A) isotherms for both compounds in CHC13 solution onto subphasc(watcr) at room-temperature showed that the two compounds obviously existed the transformation processes of 'gas' 'liquid' 'solid', and could form the better monolayer and multilayer molecular films.