Antimicrobial, Thermoanalytical and Viscometric Studies of Metal Based Schiff Base Polymer

被引：0

作者：

Mughal, Moina Akhtar ^{[1
]}

Mughal, Akhtar ^{[2
]}

Memon, Ghulam Zuhra ^{[1
]}

Khuhawar, Mohammad Yar ^{[3
]}

Memon, Nusrat Naeem ^{[1
]}

机构：

[1] Univ Sindh, Dr MA Kazi Inst Chem, Jamshoro, Sindh, Pakistan

[2] Univ Sindh, Inst Phys, Jamshoro, Sindh, Pakistan

[3] Univ Sindh, Inst Adv Res Studies Chem Sci, Jamshoro, Sindh, Pakistan

来源：

JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN | 2013年 / 35卷 / 06期

关键词：

antimicrobial; viscosity; Schiff base; PMBPCPR; TGA; CARBONIC-ANHYDRASE INHIBITORS; COMPLEXES;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This study examines the synthesis, characterization, viscosity, thermal behavior and antimicrobial studies of copper(II) and nickel(II), complexes of a synthesized monomer 5,5-methylene bis(2'-pyridinecarboxaldehyde) (MBPC) and a Schiff base polymer poly-5,5-methylene bis (2-pyridinecarboxaldehyde) 1,3-propylenedimine (PMBPCPR). The monomer, polymeric ligand and poly metal complexes (PMBPCPRCu) and (PMBPCPRNi) were characterized by C.H.N analysis, FT-IR, UV -Vis spectroscopy, viscometery thermogravimetric (TGA) and differential thermogravimetry (DTA). The monomer MBPC was prepared by the reaction of 2-pyridinecarboxaldehyde with 1, 3, 5-trioxane in the presence of acetic acid and sulphuric acid. The polymeric ligand was prepared by polycondensation of monomer with 1,3-propylenediamine. The biological studies of compounds revealed that they possessed significant antibacterial and antifungal properties, against Micrococcus flavus, Staphylococcus aureus, Bacillus Cirroflgellosus, Shigella flexneri, Escherichia Coli, Candida albicans, Aspergillus flavus, and A. Niger.

引用

页码：1535 / 1542

页数：8

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