Synthesis, characterization and biomedical activities of molybdenum complexes of tridentate Schiff base ligands. Crystal and molecular structure of [MoO2(L10)(DMSO)] and [MoO2(L11)(DMSO)]

被引：16

作者：

Rakshit, Sukla ^{[1
]}

Palit, Debashis ^{[1
]}

Hazari, Saroj K. S. ^{[1
]}

Rabi, Saswata ^{[1
]}

Roy, Tapashi G. ^{[1
]}

Olbrich, Falk ^{[2
]}

Rehder, Dieter ^{[2
]}

机构：

[1] Univ Chittagong, Dept Chem, Chittagong 4331, Bangladesh

[2] Univ Hamburg, Dept Chem, Hamburg, Germany

来源：

POLYHEDRON | 2016年 / 117卷

关键词：

Antibacterial agent; Antifungal agent; Molybdenum; Spectral analysis; X-ray crystallography; S-BENZYLDITHIOCARBAZATE; METAL-COMPLEXES; CHEMISTRY; OXYGEN; DONOR; NMR;

D O I：

10.1016/j.poly.2016.05.053

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The molybdenum complexes of different Schiff base ligands have drawn remarkable attention due to their different biological and analytical activities. Several molybdenum complexes of different Schiff base ligands, L-1 to L-11 derived from dithiocarbazate, have been synthesized by the reaction of the ligands with molybdenum(VI)acetylacetonate. The complexes were characterized on the basis of IR,H-1 NMR and electronic spectral analyses, along with elemental, magnetochemical and conductometric data. All the complexes are diamagnetic and non-electrolytes in DMF solution. The molecular structures of two complexes were confirmed by X-ray crystallographic studies. Antibacterial and antifungal characteristics of the concerned compounds were investigated against different gram-positive and Gram negative bacteria, and against fungi, respectively. Most of the complexes show good activity against fungi and bacteria; in some cases, the complexes were more active than the standard medications Nystatin and Ampicillin respectively. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：224 / 230

页数：7

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