Chem. J. Chinese Universities ›› 2010, Vol. 31 ›› Issue (5): 1056.

• Articles • Previous Articles     Next Articles

Synthesis of Poly γ-(2-thiazole-ureido)propyltriethoxysilane Metal Complexes and Its Magnetic Properties

WU Lian-Bin1,2, CHEN Qiu2, BIAN Gao-Feng2, CHEN Li-Min2, SUN Wei-Lin1*, SHEN Zhi-Quan1   

  1. 1. Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China;
    2. Key Laboratory of Organosilicon Chemistry and Material Technology of Education Ministry, Hangzhou Normal University, Hangzhou 310012, China
  • Received:2009-07-20 Online:2010-05-10 Published:2010-05-10
  • Contact: SUN Wei-Lin. E-mail: opl_sunwl@zju.edu.cn
  • Supported by:

    国家自然科学基金(批准号: 20674071)、有机硅化学及材料技术实验室开放研究基金(批准号: yjg200603)和浙江省科技计划项目(批准号: 2008C31005).

Abstract:

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.

Key words: Polysilsesquioxane; Metal complex; Magnetic property

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