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以金属醋酸盐、4-硝基邻苯二甲酸亚胺、尿素及钼酸铵为原料,采用固相法于190℃合成了2,9,16,23-四硝基酞菁锌、镉。由元素分析确定其组成为(NO2)4PcM·2H2O(M=Zn,Cd),研究了两种配合物的红外光谱、紫外一可见光谱和热稳定性。二者的红外光谱很相似,紫外-可见光谱在所测定的波长范围内有两处主要吸收,一在600~700nm间的Q区,另一在350nm左右的Soret区。在氮气中,两种配合物均比在空气中稳定,且锌配合物的热稳定性比镉配合物高。
Using metal acetate, 4-nitrophthalimide, urea and ammonium molybdate as raw materials, 2,9,16,23-tetranitro phthalocyanine zinc and cadmium . The composition of the complex was (NO2) 4PcM · 2H2O (M = Zn, Cd) determined by elemental analysis. The infrared spectra, UV-Vis spectra and thermal stability of the two complexes were studied. The infrared spectra of the two are very similar. The UV-Vis spectrum has two main absorptions in the measured wavelength range, one in the Q region between 600 and 700 nm and the other in the Soret region around 350 nm. In nitrogen, both complexes are more stable than in air, and zinc complexes are more thermally stable than cadmium complexes.