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以自制的1,2——二(乙硫基)马来二腈为单体,合成了八联(乙硫基)四氮杂卟啉及其Mg(Ⅲ),Ni(Ⅲ),Cu(Ⅲ),Zn(Ⅲ)配合物,5种新化合物由元素分析、红外光谱、紫外——可见光谱表征,其化学组成为H_2C_(16)N_8(SC_2H_5)_8和MC_(16)N_8(SC_2H_5)_8,M=Mg(Ⅲ),Ni(Ⅲ),Cu(Ⅲ),Zn(Ⅲ)。它们均溶于浓H_2SO_4、甲苯、苯、氯苯、DME、DMF等溶剂,不溶于水。热分析结果表明,H_2C_(16)N_8(SC_2H_5)_8在437℃开始分解,配合物MC_(16)N_8(SC_2H_5)_8在472℃～486℃的温度之间开始分解,热稳定性按M=Ni(Ⅲ),Cu(Ⅲ),Zn(Ⅲ),Mg(Ⅲ)依次降低。
The synthesis of octahedra (ethylthio) porphyrazine and its Mg (Ⅲ), Ni (Ⅲ), Cu (Ⅱ) The chemical compositions of the compounds were H_2C_ (16) N_8 (SC_2H_5) _8 and MC_ (16) N_8 (SC_2H_5) and their chemical compositions were characterized by elemental analysis, IR and UV- _8, M = Mg (Ⅲ), Ni (Ⅲ), Cu (Ⅲ), Zn (Ⅲ). They are soluble in H 2 SO 4, toluene, benzene, chlorobenzene, DME, DMF and other solvents, do not dissolve in water. The results of thermal analysis showed that the decomposition of H_2C_ (16) N_8 (SC_2H_5) _8 began at 437 ℃. The complex MC_ (16) N_8 (SC_2H_5) _8 began to decompose at 472 ℃ ~ 486 ℃. Ni (Ⅲ), Cu (Ⅲ), Zn (Ⅲ) and Mg (Ⅲ) decreased in turn.