TY - JOUR
T1 - Tetra-(p-tolyl)antimony(III)-Containing Heteropolytungstates, [{(p-tolyl)Sb
III}
4(A-α-XW
9O
34)
2]
n- (X = P, As, or Ge)
T2 - Synthesis, Structure, and Study of Antibacterial and Antitumor Activity
AU - Ma, Tian
AU - Yang, Peng
AU - Dammann, Inga
AU - Lin, Zhengguo
AU - Mougharbel, Ali S.
AU - Li, Ming-Xing
AU - Adasalitei, Florin
AU - Mitea, Raluca
AU - Silvestru, Cristian
AU - Thorstenson, Candice
AU - Ullrich, Matthias S.
AU - Cseh, Klaudia
AU - Jakupec, Michael A.
AU - Keppler, Bernhard K.
AU - Donalisio, Manuela
AU - Cavalli, Roberta
AU - Lembo, David
AU - Kortz, Ulrich
N1 - Accession Number: WOS:000518088800041
PubMed ID: 32037809
PY - 2020/3/2
Y1 - 2020/3/2
N2 - We have synthesized and structurally characterized three tetra-(p-tolyl)antimony(III)-containing heteropolytungstates, [{(p-tolyl)Sb III} 4(A-α-XW 9O 34) 2] n- [X = P V (1-P), As V (1-As), or Ge IV (1-Ge)], in aqueous solution using conventional, one-pot procedures. The polyanions 1-P, 1-As, and 1-Ge were 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-Ge were determined against four kinds of bacteria, including the two pathogenic bacteria strains, Vibrio parahaemolyticus and 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).
AB - We have synthesized and structurally characterized three tetra-(p-tolyl)antimony(III)-containing heteropolytungstates, [{(p-tolyl)Sb III} 4(A-α-XW 9O 34) 2] n- [X = P V (1-P), As V (1-As), or Ge IV (1-Ge)], in aqueous solution using conventional, one-pot procedures. The polyanions 1-P, 1-As, and 1-Ge were 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-Ge were determined against four kinds of bacteria, including the two pathogenic bacteria strains, Vibrio parahaemolyticus and 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).
KW - DAWSON POLYOXOMETALATE
KW - ORGANOPHOSPHORYL POLYOXOTUNGSTATES
KW - ORGANOSILYL DERIVATIVES
KW - ARYLSTIBONIC ACIDS
KW - CRYSTAL-STRUCTURES
KW - GENERAL FORMULA
KW - HETEROPOLYANIONS
KW - FUNCTIONALIZATION
KW - ORGANOTIN
KW - HYBRIDS
UR - http://www.scopus.com/inward/record.url?scp=85079769832&partnerID=8YFLogxK
U2 - 10.1021/acs.inorgchem.9b03322
DO - 10.1021/acs.inorgchem.9b03322
M3 - Article
SN - 0020-1669
VL - 59
SP - 2978
EP - 2987
JO - Inorganic Chemistry
JF - Inorganic Chemistry
IS - 5
ER -