title: [Study on spectra properties of novel octa-substituted phthalocyanines].
abstract: The spectrum properties of four novel 1, 4, 8, 11, 15, 18, 22, 25-octaoxybutyl copper phthalocyanine; 1,4,8,11,15,18, 22, 25-octamethoxybutanoate manganese phthalocyanine; 1, 4, 8, 11, 15, 18, 22, 25-octamethoxybutanoate copper phthalocyanine; 1, 4, 8, 11, 15, 18, 22, 25-octamethoxybutanoate zinc phthalocyanine were investigated by infrared, fluorescence and UV-visible spectrum in the the paper. There is no rule in the infrared spectrum of these octa-substituted phthalocyanines. The orders of the Q band, B band and Pc dimer band are different among the above Octa-substituted Phthalocyanines in the UV and fluorescence spectra. The reason is related to the interaction between the ligand and the central metal of these octa-substituted phthalocyanines.
authors: College of Chemistry, Yuncheng University, Yuncheng 044000, China. xiadaocheng@yahoo.com.cn
authors: Dao-Cheng
authors: DC
authors: Xia
authors: Wan-Cheng
authors: WC
authors: Li
authors: Hong-Fu
authors: HF
authors: Wang
authors: Xin-Xing
authors: XX
authors: Zheng
authors: Yan-Jie
authors: YJ
authors: Guo
authors: Xu-Qing
authors: XQ
authors: Yang