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Issue No:8 Vol.3 |
August-2010 |
ISSN: 0974-5645 |
| RESEARCH ARTICLES |
Viewers & PDF |
| 10. A study on the synthesis and bactericidal activity of certain copolyesters containing bischalcone moiety in the main chain. M. Chitra, T. V. Rajendran, S. Duraipandi, Y. C. Rajan and D. Reuben Jonathan. Indian J.Sci.Technol. Vol. 3, Issue 8, pp: 890-893. Domain site: http://www.indjst.org. |
 
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- Abstract
Four copolyesters were synthesized from 3,3-(1,4-phenylene)bis(1-(4-hydroxyphenyl)prop-2-en-1-one (THAP) and
3,3-(1,4-phenylene)bis(1-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one (TMAP) by phase transfer catalyzed
polycondensation with adipoyl chloride and sebacoyl chloride and a common diol-I 1,5-dihydroxynaphthalene. These
copolyesters were characterized by solubility data and viscosity values. The microstructure of the repeating unit was
confirmed by IR, 1H NMR and 13C NMR. These copolyesters displayed potential bactericidal activity against pathogenic
bacteria.
- Keywords: Bischalcones, copolyesters, polycondensation, antibacterial.
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