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Tetra-(p-tolyl)antimony(III)-Containing Heteropolytungstates, [{(p-tolyl)SbIII}4(A-α-XW9O34)2]n−(X = P, As, or Ge): Synthesis, Structure, and Study of Antibacterial and Antitumor Activity
- Source :
- Inorganic Chemistry; March 2020, Vol. 59 Issue: 5 p2978-2987, 10p
- Publication Year :
- 2020
-
Abstract
- We have synthesized and structurally characterized three tetra-(p-tolyl)antimony(III)-containing heteropolytungstates, [{(p-tolyl)SbIII}4(A-α-XW9O34)2]n−[X = PV(1-P), AsV(1-As), or GeIV(1-Ge)], in aqueous solution using conventional, one-pot procedures. The polyanions 1-P, 1-As, and 1-Gewere fully characterized in the solid state and in solution and were shown to be soluble and stable in aqueous medium at pH 7. Biological studies demonstrated that all three polyanions possess significant antibacterial and antitumor activities. The minimum inhibitory concentrations of 1-P, 1-As, and 1-Gewere determined against four kinds of bacteria, including the two pathogenic bacteria strains, Vibrio parahaemolyticusand Vibrio vulnificus. The three novel polyanions also showed high cytotoxic potency in the human cell lines A549 (non-small cell lung cancer), CH1/PA-1 (ovarian teratocarcinoma), and SW480 (colon carcinoma).
Details
- Language :
- English
- ISSN :
- 00201669 and 1520510X
- Volume :
- 59
- Issue :
- 5
- Database :
- Supplemental Index
- Journal :
- Inorganic Chemistry
- Publication Type :
- Periodical
- Accession number :
- ejs52378968
- Full Text :
- https://doi.org/10.1021/acs.inorgchem.9b03322