Barra, Carolina V. [UNESP]Rocha, Fillipe V. [UNESP]Netto, Adelino Vieira de Godoy [UNESP]Frem, Regina Célia Galvão [UNESP]Mauro, Antonio Eduardo [UNESP]Carlos, Iracilda Z. [UNESP]Ananias, Sandra R. [UNESP]Quilles, Marcela B. [UNESP]2014-05-202014-05-202011-11-01Journal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 106, n. 2, p. 489-494, 2011.1388-6150http://hdl.handle.net/11449/7312This study describes the synthesis, IR, (1)H, and (13)C{(1)H} NMR spectroscopic as well the thermal characterization of the new palladium(II) pyrazolyl complexes [PdCl(2)(HmPz)(2)] 1, [PdBr(2)(HmPz)(2)] 2, [PdI(2)(HmPz)(2)] 3, [Pd(SCN)(2)(HmPz)(2)] 4 {HmPz = 4-methylpyrazole}. The residues of the thermal decomposition were identified as Pd(0) by X-ray powder diffraction. From the initial decomposition temperatures, the thermal stability of the complexes can be ordered in the sequence: 1 > 2 > 4 a parts per thousand 3. The cytotoxic activities of the complexes and the ligand were investigated against two murine cancer cell lines: mammary adenocarcinoma (LM3) and lung adenocarcinoma (LP07) and compared to cisplatin under the same experimental conditions.489-494engDTAPalladium(II)PyrazolesSpectroscopyTGArtigo10.1007/s10973-011-1393-0WOS:000296065100029Acesso restrito330022397081444879276770536508190000-0002-0057-7964