Synthesis, characterization, and thermal behavior of palladium(II) coordination compounds containing isonicotinamide
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Palladium(II) coordination compounds of general formula trans-[PdX2(isn)2], X = Cl− (1), N3 − (2), SCN− (3), NCO− (4), isn = isonicotinamide; were synthesized and characterized in solid state by elemental analysis, infrared spectroscopy, and simultaneous TG–DTA. TG experiments reveal that the compounds 1–4 undergo thermal decomposition in three or four stages, yielding Pd0 as final residue, according to calculus and identification by X-ray powder diffraction.
KeywordsPalladium(II) Isonicotinamide TG–DTA IR spectroscopy
We thank CAPES, CNPq, FAPEMIG, and FAPESP for financial support.
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