α(β)-四-苯氧基金属酞菁的合成、表征和光谱性质

α(β)-tetra-phenoxy-metal phthalocyanine:synthesis,characteristics and spectrum properties

以3-硝基邻苯二腈和4-硝基邻苯二腈为原料分别合成了1,8,15,22-四-苯氧基酞菁铜(镍)和2,9,16,23-四-苯氧基酞菁铜(镍),通过IR和UV-Vis光谱进行了表征,并讨论了取代基的取代位置和中心离子对酞菁Q带最大吸收波长的影响。

We synthesized 1,8, 15, 22-tetra-phenoxy-copper （nickel） phthalocyanine, 1,8, 15, 22-tetra-phenoxy- nickel phthalocyanine, 2, 9, 16, 23-tetra-phenoxy-copper phthalocyanine and 2, 9, 16, 23-tetra-phenoxy-nickel phthalocyanine. The major precursors were 3-nitrobenzene-1, 2-dicarhonitrile and 4-nitrobenzene-I, 2-dicarbonitrile, respectively. They were characterized by elemental analysis, IR and UV-Vis, respectively. We also discussed the influence of the substitution position and the central metal ion on the maximum absorption wavelength of the phthalocyanine Q-band.