| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 봄 (04/04 ~ 04/06, 대전컨벤션센터) |
| 권호 |
43권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Sulfamerazine Schiff-base complexes intercalated layered double hydroxide for antibacterial studies |
| 초록 |
This study is aimed to evaluate the potential application of an antimicrobial system that consist of Cu(II) and Co(II) complexes of sulfamrazine-salicylaldehyde (SS) intercalated Mg/Al-layered double hydroxide [Cu(II)-SS-Mg/Al-LDH and Co(II)-SS-Mg/Al-LDH]. The ligand was synthesized by reacting sulfamerazine and salicylaldehyde in methanol and further complexed with Cu(II) and Co(II) metal ions [Cu(II)-SS and Co(II)-SS]. The successful intercalation of Cu(II)-SS and Co(II)-SS into Mg/Al-LDH was observed by delaminating/restacking method. The synthesized Cu(II)-SS-Mg/Al-LDH and Co(II)-SS-Mg/Al-LDH were used to study their antibacterial activity by inhibition zone method and exhibited good activity against both gram positive (Staphylococcus aureus) and gram negative (Escherichia coli) bacteria. The results indicated that the Cu(II)-SS-Mg/Al-LDH and Co(II)-SS-Mg/Al-LDH can be used effectively for antimicrobial applications. |
| 저자 |
박성수, Mary Jenisha Barnabas, 하창식
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| 소속 |
부산대 |
| 키워드 |
sulfamerazine; schiff-base complexes; LDH; antibacterial
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| E-Mail |
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