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SciELO11h
Theoretical studies of the tautomerism in 3-(2-R-Phenylhydrazono)-naphthalene- 1,2,4-triones: synthesis of copper(II) complexes and studies of antibacterial ... - SciELO - Brasil
The copper(II) complexes of proligands HL1-HL13 were synthesized in order to investigate their antibacterial and antitumor activities, since complexation of the methyl substituted compounds was found ...
C&EN12h
Copper (II)−Alizarin Red S Complex as an Efficient Chemiluminescent Probe for the Detection of Human Serum Proteins after Polyacrylamide Gel Electrophoresis - ACS Publications
A novel chemiluminescent probe, copper(II)−Alizarin Red S (ARS) complex, for the detection of human serum proteins after polyacrylamide gel electrophoresis (PAGE) is described. The detection is based ...
C&EN2d
EPR Characterization of Copper (II) Complexes of PAMAM-Py Dendrimers for Biocatalysis in the Absence and Presence of Reducing Agents and a Spin Trap - ACS Publications
Polyamidoamine (PAMAM) dendrimers at different generations (from G2 to G6) were functionalized with pyridine (Py) groups at the external surface, and their complexation behavior with Cu(II) at ...
SciELO6d
Determination of vitamin B6 (pyridoxine) in pharmaceutical preparations by cyclic voltammetry at a copper(II) hexacyanoferrate(III) modified carbon paste electrode - SciELO Brasil
This compound was prepared by precipitation by mixing a 0.125 mol L-1 potassium hexacyanoferrate(III) solution and a 0.375 mol L-1 copper(II) sulfate solution with an atomic Cu/Fe ratio of 3. The ...