四酰胺基四(1,4-二噻英)四氮杂卟啉的合成

Synthesis of Tetracarboxamide- tetra(1,4- dithiin) Porphyrazine

以2,3-二氰基-5-酰胺基-1,4-二噻英为前驱体,利用镁模板法在较温和的条件下合成了四酰胺基四(1,4-二噻英)四氮杂卟啉自由配体,目标产物的终产率为42%,并通过1H-NMR、UV-Vis、XPS等表征手段进行了初步表征。有待进一步合成四酰胺基四(1,4-二噻英)四氮杂卟啉金属配合物。四酰胺基四(1,4-二噻英)四氮杂卟啉金属配合物可用于在模拟太阳光的条件下降解罗丹明B、甲基橙等染料。

Tetracarboxamide-tetra（1,4-dithiin） porphyrazine has been synthesized according to the template method from the prepared precursor of 2 , 3-dicyano-5-carboxamide-1 , 4-dithiine under mild conditions , yield 42% and characterized by UV-Vis and XPS.Further synthesized tetracarboxamide-tetra（1,4-dithiin） metalporphyrazine , It could be used in simulated sunlight conditions degradation methyl orange and RhB.