J. Braz. Chem. Soc. vol.21 número7

As mentioned earlier, the EPR and the voltammetric data obtained for complexes 1 and 2 present an inverse behavior of that expected considering only the substitution of

There are, however, other variables that must be considered as a whole in the growth process of clusters and nanoparticles: stoichiometric proportions of the reagents, solvent,

Uptake of platinum(II) compounds of tetracycline (illed squares) and of doxycycline (open squares) by K562 cells.

The inluence of the nucleobase (uracyl, U; cytosine, C; adenine, A; guanine, G) on the physicochemical characteristics and in vitro biological activities of Sb

According to experimental data and quantum mechanical calculations (DFT), the reaction proceeds in the solid state by the nucleophilic attack on the phosphorus ligand, promoted by

Keywords: tetrathiafulvalene, molecular magnetism, semiconductor, oxamato ligand, molecular

3 ) 4 (NCS)] + complex, the frequency shift dependence of the ν (C=N) mode on the applied potential is assigned to the electronic delocalization toward the CNpy ligand as the

In addition to reporting the synthesis of novel compounds ( HL1-HL13 ), we also present the results of in vitro antitumor screening and antibacterial activity