铜酞菁同质多晶现象的研究及其超细粒子的制备

doi:10.7517/j.issn.1674-0475.2007.04.275

摘要/Abstract

摘要： 采用路易斯酸配位法溶解了铜酞菁,并对路易斯酸溶解铜酞菁的机理进行了简单讨论,同时研究了溶解过程中不同溶剂对铜酞菁晶型的影响.最后,用路易斯酸溶解配位法和微射流纳米分散技术相结合的方法成功制备了铜酞菁超细粒子,并用激光粒度仪、原子力显微镜、紫外可见分光光度计对超细粒子的粒径和吸收光谱进行了表征.

关键词: 铜酞菁, 超细粒子, 晶型, 路易斯酸配位法, 微射流, 配合物

Abstract: In this paper,Copper phthalocyanine(CuPc) was dissolved by Lewis acid complexation-mediated solubilization(LAPS).The mechanism of Lewis acid complexation-mediated solubilization was simply discussed.At the same time,the effect of different solvents to the polymorphism of CuPc was studied.Finally,CuPc ultrafine particles were successfully fabricated by LAPS method combined with microfludics and characterized by dynamic light scattering(DLS),atomic force microscope(AFM) and UV-Vis spectroscopy.

Key words: copper phthalocyanine(CuPc), ultrafine partilces, polymorph, complexation-mediated solubilization(LAPS), microfluidics, complexes

中图分类号:

罗倩, 薛敏钊, 张青, 盛巧蓉, 刘燕刚. 铜酞菁同质多晶现象的研究及其超细粒子的制备[J]. 影像科学与光化学, 2007, 25(4): 275-283.

LUO Qian, XUE Min-zhao, ZHANG Qing, SHENG Qiao-rong, LIU Yan-gang. Research on Polymorph of Copper Phthalocyanine and Preparation of its Ultrafine Particles[J]. Imaging Science and Photochemistry, 2007, 25(4): 275-283.

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