Ruthenium(II) complexes containing bidentate Schiff bases and their antifungal activity

被引：4
作者：
Nallasamy Dharmaraj
Periasamy Viswanathamurthi
Karuppannan Natarajan
机构：
[1] Government Arts College,Department of Chemistry
[2] Bharathiar University,Department of Chemistry
来源：
Transition Metal Chemistry | 2001年 / 26卷
关键词：
Physical Chemistry; Inorganic Chemistry; Pyridine; Aspergillus; Aniline;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The reactions of ruthenium(II) complexes, [RuHCl(CO)(PPh3)2(B)] [B = PPh3, pyridine (py) or piperidine (pip)], with bidentate Schiff base ligands derived by condensing salicylaldehyde with aniline, o-, m- or p-toluidine have been carried out. The products were characterised by analytical, i.r., electronic, 1H-n.m.r. and 31P-n.m.r. spectral studies and are formulated as [RuCl(CO)(L)(PPh3)(B)] (L = Schiff base anion; B = PPh3, py or pip). An octahedral structure has been tentatively proposed for the new complexes. The Schiff bases and the new complexes were tested in vitro to evaluate their activity against the fungus Aspergillus flavus.
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页码：105 / 109
页数：4
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