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以丁二酮、液溴和硫脲为原料合成了2,2-二氨基-4,4-联噻唑(DABT);将DABT与对氨基苯甲酸和多聚甲醛共聚制得对氨基苯甲酸缩聚DABT聚合物,然后与铁、镍、铜的硫酸盐配合得到金属配合物。表征了产物结构,测试了产物的热性能、电导率、磁性能和荧光特性。结果表明,对氨基苯甲酸缩聚DABT聚合物的电导率优于配合有金属离子的聚合物,其值为3.12×10-6S/cm,处于半导体范围;配合Fe2+的聚合物具有一定的磁性能,表明配合Fe2+聚合物是一种有机软铁磁体;而配合Cu2+的聚合物能激发产生荧光,具有发射紫外-蓝光特性,可作为新型有机光功能材料。
2,2-diamino-4,4-bithiazole (DABT) was synthesized from butane dione, liquid bromine and thiourea. Polycondensation of p-aminobenzoic acid with DABT and p-aminobenzoic acid and paraformaldehyde DABT polymer, and then with iron, nickel, copper sulfate with the metal complexes. The product structure was characterized and the thermal, electrical, magnetic and fluorescence properties of the product were tested. The results show that the polycondensation of p-aminobenzoic acid polycondensation DABT polymer conductivity is better than the polymer with metal ions, the value of 3.12 × 10-6S / cm, in the semiconductor range; with Fe2 + polymer has a certain magnetic properties, It indicates that the coordination Fe2 + polymer is an organic soft ferromagnetic material. The Cu2 + -containing polymer can stimulate fluorescence and emit ultraviolet-blue light, which can be used as a new organic light-functional material.