Synthesis, Characterization and Activity of Rare Earth Complexes with Schiff Base From 2,6-Diformylpyridine N-Oxide and 4-Amino-antipyrine
来源期刊：JOURNAL OF RARE EARTHS2002年第5期
论文作者：唐瑜 谭民裕 于青
Key words：rare earths; 2,6-diformypyridine N-oxide; 4-amino-antipyrine; Schiff base; antimicrobial activity;
Abstract: Six new rare earth complexes with Schiff base from 2,6-diformylpyridine N-oxide and 4-amino-antipyrine were synthesized. These complexes with general formula REL(NO3)3 (RE=La, Pr, Eu, Tb, Er, Y) were characterized by elemental analysis, IR, UV, molar conductance measurements and antimicrobial activity.
唐瑜1，谭民裕1，于青1
(1.College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 73000, China)
Abstract:Six new rare earth complexes with Schiff base from 2,6-diformylpyridine N-oxide and 4-amino-antipyrine were synthesized. These complexes with general formula REL(NO3)3 (RE=La, Pr, Eu, Tb, Er, Y) were characterized by elemental analysis, IR, UV, molar conductance measurements and antimicrobial activity.
Key words:rare earths; 2,6-diformypyridine N-oxide; 4-amino-antipyrine; Schiff base; antimicrobial activity;
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