以2-氨基噻唑和异氰酸酯丙基三乙氧基硅烷为原料,合成了γ-(2-噻唑脲基)丙基三乙氧基硅烷(TUPTES),并采用溶胶-凝胶工艺制备了其过渡金属配合物(PTUPTES-Cu,PTUPTES-Ni).用红外光谱、核磁共振谱、扫描电镜和能谱等分析手段进行了表征.磁性测试结果表明,两种配合物在低温下都是较好的软铁磁体,其居里-外斯温度分别为119和75 K.
γ-(2-Thiazole-Ureido)propyltriethoxysilane(TUPTES) was firstly sythesized from 2-aminothiazole and γ-isocyanatopropyltriethoxysilane.The complexes PTUPTES-Cu and PTUPTES-Ni were prepared by sol-gel technology,respectively.Their properties were characterized by IR,1H NMR,SEM and EDS.The magnetic behavior of the complexes were measured,which indicates that both of them were good soft ferromagnet at low temperature,the Curie-Weiss temperature is gained(T=119,75 K),respectively.