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Substituent effects in picolinic acid-derived silver(I) and zinc(II) complexes: Structure, stability, DNA interactions and therapeutic potential
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DOI:10.1016/j.jinorgbio.2026.113392.png)
Abstract
En 中文
• Picolinic acid substituents effect on Ag(I) and Zn(II) coordination. • Distinct speciation for silver(I) and zinc(II) 3-MePicH and 3-OHPicH complexes. • Structures confirmed by spectroscopic, thermal and single-crystal analysis. • Silver(I) complexes show enhanced antimicrobial and anticancer activity. • Strong DNA binding and topoisomerase II inhibition by Ag3-MePic.
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3.2
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7.1K
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1.2W
