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Synthesis and characterization of chloro-bis(quinoline-2-carboxylato-κ2N,O)gallium(III).
Autorzy
Rok wydania
2011
Czasopismo
Journal of Coordination Chemistry
Numer woluminu
64
Strony
1082-1090
DOI
10.1080/00958972.2011.563383
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The preparation and characterization of a new gallium(III) complex with quinoline-2-carboxylate, of formula [Ga(quin-2-c)2Cl], are described. The crystal structure of the complex has been determined by X-ray diffraction, crystallizing in monoclinic space group P21/n with Ga(III) adopting a distorted tetragonal pyramid. Gallium(III) coordinates two quinoline-2-carboxylates and one chloride with a Cl,N2,O2 donor set. In the crystal the 2-D supramolecular structure is generated by weak intermolecular interactions, C–H ··· O, C–H ··· Cl, and C–H ··· π. The cytotoxicity assays against several human cancer cell lines (Du145, A549, MCF-7, A498, HT-29) and against mouse fibroblasts (BALB/3T3) revealed moderate antiproliferative activity of the complex.
Słowa kluczowe
Quinoline-2-carboxylate, Gallium(III) complex, crystal structure, Cytotoxic activity
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