Synthesis, Characterization and Antioxidant Activity Studies of New Azo-Compounds

被引：0

作者：

Kribaa, Latifa ^{[1
]}

Atia, Salem ^{[1
]}

Boudehane, Aicha ^{[1
]}

Bader, Raja Maher Moner ^{[2
]}

Gherraf, Noureddine ^{[3
]}

Lounas, Ali ^{[1
]}

机构：

[1] Kasdi Merbah Univ, Dept Chem, Fac Math & Matter Sci, Ouargla, Algeria

[2] Hashem Univ, Dept Chem, Zarqa 13115, Jordan

[3] Larbi Ben Mhidi Univ, Lab Nat Resources & Management Sensit Environm, Oum El Bouaghi, Algeria

来源：

JOURNAL OF BIOCHEMICAL TECHNOLOGY | 2019年 / 10卷 / 01期

关键词：

Azo-azomethine; Salicylaldehyde; Schiff base; antioxidant activity; DPPH; SCHIFF-BASES; ANTIBACTERIAL; SOLVATOCHROMISM; DERIVATIVES; COMPLEXES;

D O I：

暂无

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Four new azo-azomethine ligands (b2, b3, c2 and c3) have been prepared from the reaction of 4, 4' (diamino diphenyl) methane with 5-(4-X-phenyl)-azo-salicylaldehyde (X = H, CH3 and Br). Furthermore, derivatives of Schiff bases (c1-3) have been prepared by the reduction of imine function (b1-3) with Sodium borohydride. The dyes have been characterized by IR, UV-Vis and 1H NMR spectroscopic techniques as well as elemental analysis. In addition, the assessment of the antioxidant activity of the compounds (c1-3) by DPPH essay gave positive results comparing to ascorbic acid (VC) as a reference compound.

引用

页码：85 / 90

页数：6

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