کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1301474 | 1498933 | 2015 | 4 صفحه PDF | دانلود رایگان |
• The pesticide activities of the ligands and complexes were tested.
• Some factors affecting the bacteriostatic effects have been discussed.
• The laws of pesticide activities of the compounds were obtained.
Four kinds of thioether ligands (Q1–Q4) and their 21 kinds of transitional metal complexes have been synthesized, in which two new complexes have been prepared and tested. Some potential laws were obtained by comparing the pesticide activities of four kinds of ligands and their 21 kinds of transitional metal complexes based on the difference of metal ions, anions and spatial structures. The results revealed that the complexes with Ag+ ion had very outstanding pesticide activities which might be related to the structure unit of a bimetallic ring and the bacteriostatic effects of anions decreased in the order Cl− > BF4− > ClO4− = CF3CO2− > CF3SO3− > NO3−. Compared with ligands Q1–Q4, the inhibitory effect of ligand Q1 was the best, which might be connected to the stable spatial structure.
Fig. 1. (a) View of the coordination environment of Ni (II) ions in complex 16. (b) View of the coordination environment of Cu (II) ions in complex 18. (c) Molecular accumulation figure of complex 18.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 57, July 2015, Pages 40–43