Maleimide-g-pyridine Octadecene Polymers: Synthesis, Characterization, Thermal Stability, Fluorescence and Biological Studies

Author:

Periyan Durairaju1ORCID,Chinnasamy Umarani2ORCID

Affiliation:

1. 1Department of Chemistry, Thiruvalluvar Government Arts College, Rasipuram-637401, India 2Department of Chemistry, Government Arts College (Autonomous), Salem-636007, India

2. Department of Chemistry, Government Arts College (Autonomous), Salem-636007, India

Abstract

The fluorescent poly(maleic anhydride-alt-octadecene-arylmethoxypyridine) (PMAOA) and poly(maleic anhydride-alt-octadecene-arylchloropyridine) (PMAOB) polymers were synthesized and characterized by FTIR, 1H & 13C NMR spectroscopy. The thermal stability of polymers was measured by TGA-DTA in the range 100-700 ºC. The fluorescence properties of the synthesized PMAOA and PMAOB polymers were studied by UV-Vis spectroscopy and fluorescence spectra and showed notable report due to influence of pyridine grafted to the malelic anhydride ring derivatives. The fluorescent polymers, PMAOA and PMAOB shows high efficacy of antimicrobial activity against Candida albicans, Aspergillusniger, Staphylococcus aureus and Escherichia coli pathogens.

Publisher

Asian Journal of Chemistry

Subject

General Chemistry

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