Synthesis, Structure, and Antiproliferative Activity of Three Gallium(III) Azole Complexes

被引:22
|
作者
Zanias, Stergios [2 ]
Papaefstathiou, Giannis S. [3 ]
Raptopoulou, Catherine P. [4 ]
Papazisis, Konstantinos T. [5 ]
Vala, Vasiliki [5 ]
Zambouli, Dimitra [5 ]
Kortsaris, Alexandros H. [5 ]
Kyriakidis, Dimitrios A. [1 ,6 ]
Zafiropoulos, Theodoros F. [2 ]
机构
[1] Aristotle Univ Thessaloniki, Dept Chem, Thessaloniki 54124, Greece
[2] Univ Patras, Dept Chem, Patras 26504, Greece
[3] Natl & Kapodistrian Univ Athens, Dept Chem, Inorgan Chem Lab, Panepistimiopolis 15771, Zografou, Greece
[4] NCSR Demokritos, Inst Mat Sci, Aghia Paraskevi 15310, Greece
[5] Theagenion Krankenhauses, Thessaloniki 54007, Greece
[6] Natl Hellen Res Fdn, Athens 11635, Greece
关键词
CRYSTAL-STRUCTURE; CELL-LINE; IN-VITRO; ANTITUMOR; CHEMISTRY; BINDING; LIGAND;
D O I
10.1155/2010/168030
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
As part of our interest into the bioinorganic chemistry of gallium, gallium(III) complexes of the azole ligands 2,1,3-benzothiadiazole (btd), 1,2,3-benzotriazole (btaH), and 1-methyl-4,5-diphenylimidazole (L) have been isolated. Reaction of btaH or btd with GaBr3 or GaCl3 resulted in the mononuclear complexes [ GaBr3(btaH) 2] (1) and [ GaCl3(btd) 2] (2), respectively, while treatment of GaCl3 with L resulted in the anionic complex (LH)(2)[GaCl4] (3). All three complexes were characterized by single-crystal X-ray crystallography and IR spectroscopy, while their antiproliferative activities were investigated against a series of human and mouse cancer cell lines.
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页数:10
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