Synthesis, Characterization, and Biocidal Studies of Some Transition Metal Complexes Containing Bidentate Monobasic Hydroxyaldehydes and a Neutral Bidentate Schiff Base

Patel, Mohan N.; Patel, Nilesh H.; Patel, K. N.; Dholakiya, Prakash P.; Patel, Darshan H.

doi:10.1081/sim-120016872

Cited by 9 publications

(4 citation statements)

References 12 publications

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“…The nickel (II) complex (Ni(II)‐BS) was prepared according to the procedure described previously, by the reaction of an equimolar amount of salicylaldehyde and nickel(II) acetate in methanol . The reduced graphene oxide (RGO) was synthesized according to the procedure offered in the literature .…”

Section: Methodsmentioning

confidence: 99%

Investigation of Electrochemical Oxidation of Methanol at a Carbon Paste Electrode Modified with Ni(II)‐BS Complex and Reduced Graphene Oxide Nano Sheets

et al. 2016

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In the present research, the electro oxidation of methanol was investigated by different electrochemical methods at a carbon paste electrode (CPE) modified with bis(salicylaldehyde)‐nickel(II)‐dihydrate complex (Ni(II)‐BS) and reduced graphene oxide (RGO) (which named Ni(II)‐BS/RGO/CPE) in an alkaline solution. This modified electrode showed very efficient activity for oxidation of methanol. It was found that methanol was oxidized by NiOOH groups generated by further electrochemical oxidation of nickel (II) hydroxide on the surface of the modified electrode. The rate constant and electron transfer coefficient were calculated to be 2.18 s−1 and 0.4, respectively. The anodic peak currents revealed a linear dependency with the square root of scan rate. This behaviour is the characteristic of a diffusion controlled process, so the diffusion coefficient of methanol was found to be 1.16×10−5 cm2 s−1 and the number of transferred electron was calculated to be 1. Moreover, differential pulse voltammetry (DPV) investigations showed that the peak current values were proportional to the concentration of methanol in two linear ranges. The obtained linear ranges were from 0.5 to 100.0 µM (R2=0.991) and 400.0 to 1300.0 µM (R2=0.992), and the detection limit was found to be 0.19 µM for methanol determination. Generally, the Ni(II)‐BS/RGO/CPE sensor was used for determination of methanol in an industrial ethanol solution containing 4.0 % methanol.

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Section: Methodsmentioning

confidence: 99%

Investigation of Electrochemical Oxidation of Methanol at a Carbon Paste Electrode Modified with Ni(II)‐BS Complex and Reduced Graphene Oxide Nano Sheets

et al. 2016

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“…The antifungal activity was tested against A. niger. The standard Streptomycin has been evaluated with the results obtained for antibacterial and antifungal activities [64]. Schiff base ligand derived from 2-amino 4,6 dihydroxypyrimidine and P-chlorobenzaldehyde has been reported and the ligand was treated with Cu, Ni, and Co to obtained the following metal complexes.…”

Section: Mohanambal Et Almentioning

confidence: 99%

Review: A Recent Review in Applications of Heterocyclic Compounds as Antimicrobial Agent

Mohanambal¹,

Sridevi²,

et al. 2018

Asian J Pharm Clin Res

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A wide development in the field of multidrug resistance in antimicrobial activity which enhance the search for development of new medicinal drugs with high potential. Schiff base heterocyclic metal complex with imine moiety, act as important antimicrobial agents due to their versatile properties such as chelation, adaptability of fine structure for a specific biological action, and chemotheraptic drugs. Schiff base compounds derived from various heterocyclic platforms have been competently reviewed.

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“…The enhancement of the activity in ligands upon chela tion is reorganized on the basis of their structures and the mode of coordination/chelation. It has been sug gested that chelation reduces the polarity of the metal ion [43][44][45][46] on partial sharing of its positive charge with the donor groups. The process of chelation increases the lipophilic nature of the metal atom, which in turn favours 40,47 its permeation through the lipoid layer of cell membrane of the microorganism.…”

Section: Discussionmentioning

confidence: 99%

Metal-based new sulfonamides: Design, synthesis, antibacterial, antifungal, and cytotoxic properties

Chohan

Shad

2011

Journal of Enzyme Inhibition and Medicinal Chemistry

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Synthesis, Characterization, and Biocidal Studies of Some Transition Metal Complexes Containing Bidentate Monobasic Hydroxyaldehydes and a Neutral Bidentate Schiff Base

Cited by 9 publications

References 12 publications

Investigation of Electrochemical Oxidation of Methanol at a Carbon Paste Electrode Modified with Ni(II)‐BS Complex and Reduced Graphene Oxide Nano Sheets

Investigation of Electrochemical Oxidation of Methanol at a Carbon Paste Electrode Modified with Ni(II)‐BS Complex and Reduced Graphene Oxide Nano Sheets

Review: A Recent Review in Applications of Heterocyclic Compounds as Antimicrobial Agent

Metal-based new sulfonamides: Design, synthesis, antibacterial, antifungal, and cytotoxic properties

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