Cd(II) complexation with 1,1-dithiolate and nitrogen donors: synthesis, luminescence, crystal structure, and antifungal activity study
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https://tandf.figshare.com/articles/dataset/Cd_II_complexation_with_1_1_dithiolate_and_nitrogen_donors_synthesis_luminescence_crystal_structure_and_antifungal_activity_study/1318407/1
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A new luminescent complex of Cd(II) with 1,1-dicyanoethylene-2,2-dithiolate [i-MNT<sup>2−</sup> = {S<sub>2</sub>C : C(CN)<sub>2</sub>}<sup>2−</sup>] with 1,3-diaminopropane (tn) and 4-methyl pyridine (γ-picoline) as secondary ligands has been synthesized and characterized on the basis of spectroscopy and single-crystal X-ray diffraction analysis. Single-crystal X-ray diffraction analysis reveals that cadmium(II) is five coordinate in a 1-D polymer. Biological screening effects <i>in vitro</i> of the synthesized complex has been tested against five fungi <i>Synchytrium endobioticum</i>, <i>Pyricularia oryzae</i>, <i>Helminthosporium oryzae</i>, <i>Candida albicans</i> (ATCC10231), and <i>Trichophyton mentagrophytes</i> by the disk diffusion method. A comparative study of inhibition zone values of K<sub>2</sub>i-MNT·H<sub>2</sub>O and {[Cd(tn)(iMNT)(4-MePy)]·4H<sub>2</sub>O}<sub>n</sub> (<b>1</b>) indicates that the complex exhibits antifungal activity, whereas K<sub>2</sub>i-MNT·H<sub>2</sub>O became silent on <i>S. endobioticum</i>, <i>P. oryzae</i>, <i>H. oryzae</i>, <i>C. albicans (ATCC10231),</i> and <i>T. mentagrophytes</i>.
提供机构：
Taylor & Francis
创建时间：
2016-01-19
