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Synthesis and characterization of 2-(2-amino-4-thiazolyl)-2-(Z)-methoxy-imino acetic acid and the Sm (Ⅲ) Schiff base complexes

LIU Jing1, ZHENG Geng-xiu2, PAN Shu-ying3   

  1. 1.School of Environmental Science and Engineering,Shandong University,Jinan 250100,China; 2.School of Chemical Technology,Jinan University,Jinan 250100,China; 3.Analysis Lab,Hero Station of Soil and Fertilizer in Shandong Province,Jinan 250100,China
  • Received:2006-07-08 Revised:1900-01-01 Online:2007-02-24 Published:2007-02-24
  • Contact: LIU Jing

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Abstract: The Schiff base complex is an important branch of metalorganic complexes. The Schiff base ligands are organized as monodenate or polydenate constructions which are derived from different organic compounds including carboxyl and nitric groups. The amido of 2(2amino4thiazolyl)2(Z) methoxyimino acetic acid (HL1) reacted with formsalicylaldhyde to form the new Schiff base ligandNaL2. Then, the target complex (SmL22) was synthesized with rare earth Sm (Ⅲ) and NaL2. The target complex was characterized by elemental analysis and infrared spectrum analysis. Finally the coordinate mode of this new complex was discussed.

Key words: Schiff base, 2(2amino4thiazolyl)2(Z)methoxyimino acetic acid, rare earth Sm (Ⅲ) , metalorganic complex

CLC Number: 

  • TQ16
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