کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1337134 | 979618 | 2009 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Synthesis, structure and antibacterial activity of manganese(III) complexes of a Schiff base derived from furfurylamine Synthesis, structure and antibacterial activity of manganese(III) complexes of a Schiff base derived from furfurylamine](/preview/png/1337134.png)
Two new mononuclear complexes of manganese(III) viz. [MnL2(LH)2]ClO4 (1) and [MnL2(N3)]·0.5CH3OH (2) have been synthesized by reacting manganese perchlorate with furfurylamine and salicylaldehyde (plus sodium azide in 2) where L = (2-hydroxybenzyl-2-furylmethyl)imine, an asymmetric bidentate Schiff base formed in situ to bind the Mn(III) ion. The complexes have been characterized by elemental analysis, IR spectroscopy, TGA and single crystal X-ray diffraction studies. Structural studies reveal that the complexes 1 and 2 adopt an octahedral and a square pyramidal geometry, respectively. The antibacterial activity of the complexes has been tested against Gram(+) and Gram(−) bacteria.
Two new mononuclear complexes of manganese(III) viz. [MnL2(LH)2]ClO4 (1) and [MnL2(N3)]·0.5CH3OH (2) have been synthesized where L = (2-hydroxybenzyl-2-furylmethyl)imine, an asymmetric bidentate Schiff base formed in situ. The complexes have been characterized by microanalytical, spectroscopic and single crystal X-ray structural studies and tested in vitro to assess their antibacterial activities against some common reference bacteria.Figure optionsDownload as PowerPoint slide
Journal: Polyhedron - Volume 28, Issue 17, 16 November 2009, Pages 3858–3862