Synthesis of novel Zn(II) and Cd(II) complexes of semicarbazones and their utility as precursors for respective metal selenide quantum dots

Jadhav, Aditi A.; Dhanwe, Vaishali P.; Khanna, Pawan K.

doi:10.1016/j.poly.2016.10.039

Cited by 23 publications

(4 citation statements)

References 54 publications

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“…Zn (II) complexes of 2-acetylpyridine-4-phenyl semicarbazone have also been reported for their antimicrobial activity against various bacteria and fungi [43]. Several novel semicarbazones and their Zn (II) and Cd (II) complexes (Scheme 6) were reported by Jadhav et al [47] for their use as precursor for the synthesis of nanostructured metal selenides with particle diameter typically below 5e10 nm. ortho-Naphthoquinone thiosemicarbazone (NQTS) as well as naphthoquinone semicarbazone (NQSC) and their different Ni (II) complexes [45] were investigated for their in vitro anticancer activity in MCF-7 human breast cancer cells.…”

Section: Bases Have Wide Applications In Dyementioning

confidence: 99%

Metal complexes driven from Schiff bases and semicarbazones for biomedical and allied applications: a review

Joshi

Mishra

et al. 2019

Materials Today Chemistry

229

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a b s t r a c tSchiff bases are versatile organic compounds which are widely used and synthesized by condensation reaction of different amino compound with aldehydes or ketones known as imine. Schiff base ligands are considered as privileged ligands as they are simply synthesized by condensation. They show broad range of application in medicine, pharmacy, coordination chemistry, biological activities, industries, food packages, dyes, and polymer and also used as an O 2 detector. Semicarbazone is an imine derivative which is derived from condensation of semicarbazide and suitable aldehyde and ketone. Imine ligand econtaining transition metal complexes such as copper, zinc, and cadmium have shown to be excellent precursors for synthesis of metal or metal chalcogenide nanoparticles. In recent years, the researchers have attracted enormous attention toward Schiff bases, semicarbazones, thiosemicarbazones, and their metal complexes owing to numerous applications in pharmacology such as antiviral, antifungal, antimicrobial, antimalarial, antituberculosis, anticancer, anti-HIV, catalytic application in oxidation of organic compounds, and nanotechnology. In this review, we summarize the synthesis, structural, biological, and catalytic application of Schiff bases as well as their metal complexes.

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Section: Bases Have Wide Applications In Dyementioning

confidence: 99%

Metal complexes driven from Schiff bases and semicarbazones for biomedical and allied applications: a review

Joshi

Mishra

et al. 2019

Materials Today Chemistry

229

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“…6, spectrum 2) shows a significant increase in the methylene vibration band at 2862 cm −1 and the C–O–C stretching band of the oxirane group of the C–O–C band at 1078 cm −1 the stretching band of the C–O of the oxirane group at 961 cm −1 . 35,36 The FT-IR spectrum of Fe( iii )–GA–MOF was shown in (Fig. 6, spectrum 3) in comparison with the FT-IR spectrum of GA (Fig.…”

Section: Resultsmentioning

confidence: 99%

Novel sensor for the determination of CA 15-3 in serum of breast cancer patients based on Fe–gallic acid complex doped in modified cellulose polymer thin films

et al. 2023

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“…Attempting to influence the crystallization and nucleation mechanisms, modifying coordinated parameters (concentration, temperature, environment, and many others), including metal cofactors in ecofriendly (organic reagent) with significant boiling temperature in the involvement or absence of capping agent are methods for achieving the extraordinary unity of nanomaterials (morphology, diameter, concentration, and crystallinity). Jadhav et al [ 88 ] synthesized metal selenide quantum dots using Zn(II) and Cd(II) complexes of semicarbazones as precursors. Cyclohexano‐1,2,3‐selenadiazole and semicarbazone zinc complexes prepared were taken in equal ratio.…”

Section: Synthetic Approaches For Metal Selenide Electrocatalystsmentioning

confidence: 99%

Recent Advancements in the Synthetic Mechanism and Surface Engineering of Transition Metal Selenides for Energy Storage and Conversion Applications

et al. 2023

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Novel catalytic materials are under investigation to find convincing energy alternatives. In this context, transition metal selenides (TMSes) are found to be feasible, ecofriendly, and effective electrocatalysts with futuristic characteristics. A deep and comprehensive investigation on metal selenides for energy conversion and storage application is summarized in this review article. Different methods such as hydrothermal, solvothermal, coprecipitation, hot injection, successive ionic layer adsorption reaction, polyol, and others can be used for the synthesis of metal selenides based electrocatalysts, with different morphologies and compositions. The morphology of metal selenides is strongly controlled by factors such as reaction time, temperature, pH of the reaction medium, and surfactant. The electrochemical applications of metal selenides are governed by morphology, active spots for reaction, surface engineering, and confinement. It is concluded that TMSes deliver high performance with large surface area, which is possible due to their porous or 3D morphology. The TMSes with multimetal or with doping metal/nonmetals perform better compared to single atoms. It is concluded that the reaction mechanism of hydrogen evolution reaction and oxygen evolution reaction is a primary tool to better understand the system to develop more efficient catalysts for practical application.

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Synthesis of novel Zn(II) and Cd(II) complexes of semicarbazones and their utility as precursors for respective metal selenide quantum dots

Cited by 23 publications

References 54 publications

Metal complexes driven from Schiff bases and semicarbazones for biomedical and allied applications: a review

Metal complexes driven from Schiff bases and semicarbazones for biomedical and allied applications: a review

Novel sensor for the determination of CA 15-3 in serum of breast cancer patients based on Fe–gallic acid complex doped in modified cellulose polymer thin films

Recent Advancements in the Synthetic Mechanism and Surface Engineering of Transition Metal Selenides for Energy Storage and Conversion Applications

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