Antiproliferative and antimicrobial studies of novel organic-inorganic nanohybrids of ethyl 2-((5-methoxy-1H-benzo[d]imidazol-2-yl)thio)acetate (EMBIA) with TiO2 and ZnO

Alheety, Nuaman F.; Mohammed, Leqaa A.; Majeed, Abdulwahhab H.; Aydın, Ali; Ahmed, Khalid Dfeek; Alheety, Mustafa A.; Guma, Manaf A.; Dohare, Sushil

doi:10.1016/j.molstruc.2022.134489

Cited by 7 publications

(3 citation statements)

References 40 publications

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“…SEM and TEM are useful techniques used to identify the type of nano‐structure of the prepared compounds as well as to calculate the dimensions of the particles at the nanoscale 71‐73 …”

Section: Resultsmentioning

confidence: 99%

“…SEM and TEM are useful techniques used to identify the type of nano-structure of the prepared compounds as well as to calculate the dimensions of the particles at the nanoscale. [71][72][73] Figure 3A,B shows the TEM measurements of graphene oxide nanosheets prepared by the modified Hammer method. It is clear from the figures that the sheets appear in isolation, one from the other, as it is noted that some parts of the layers are stacked on the other as a result of surface attraction due to the forces between different molecules, and because of the presence of hydrogen bonds arising between the sheets due to the presence of oxygenic groups on the surface as a result of the oxidation process.…”

Section: Sem and Temmentioning

confidence: 99%

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Enhanced hydrogen storage capacity of graphene oxide through doping with copper ferrite nanoparticles

Hammoodi,

Mohammed,

Majeed

et al. 2024

Energy Storage

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The aim of this study was to prepare and characterize nanocomposites consisting of graphene oxide (GO) and copper ferrite (CuFe2O4) in different doping ratios (1%‐5%) and investigate their potential for storing hydrogen gas. The prepared nanocomposites were characterized using FTIR, XRD, SEM, and TEM. The results showed that hydrogen storage at 20°C was not possible with GO alone, but the incorporation of different proportions of copper ferrite nanoparticles significantly improved the hydrogen storage properties of the composite materials. The optimal percentage of copper ferrite was found to be around 3%, and it was observed that the percentage of ferrite added is crucial in determining the hydrogen storage properties of the nanocomposites. The best hydrogen storage value of 3.3% was achieved at a temperature of 20°C and a pressure of 80 bar within just 60 seconds. The adsorption of the composite material was found to be of the second type, with a re‐creation coefficient greater than 0.97 for all the materials tested, indicating favorable adsorption. The b value was up to 0, further confirming the favorable adsorption. Overall, the results demonstrate that the incorporation of copper ferrite nanoparticles can significantly improve the hydrogen storage properties of graphene oxide, and careful selection of the doping ratio is necessary to achieve the optimal performance. These findings have potential implications for the development of efficient hydrogen storage materials for clean energy applications.

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“…SEM and TEM are useful techniques used to identify the type of nano‐structure of the prepared compounds as well as to calculate the dimensions of the particles at the nanoscale 71‐73 …”

Section: Resultsmentioning

confidence: 99%

Section: Sem and Temmentioning

confidence: 99%

Enhanced hydrogen storage capacity of graphene oxide through doping with copper ferrite nanoparticles

Hammoodi,

Mohammed,

Majeed

et al. 2024

Energy Storage

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“…[1][2][3][4][5][6][7] Every year, many new drugs featuring heterocyclic compounds are used in pharmacology to treat many human diseases. These new drugs, which consist of heterocyclic compounds, can be used to treat various diseases as many are active as antibacterial, [8][9][10] antifungal, 11 antiviral, 12 anti-inflammatory, 13 and antitumor 14,15 agents as well as being effective in other disease states. Recently, more successful paths have been developed for chemists to prepare heterocyclic compounds as useful drugs.…”

Section: Introductionmentioning

confidence: 99%

A Review on Benzimidazole Heterocyclic Compounds: Synthesis and Their Medicinal Activity Applications

Alheety,

Mohammed,

Farhan

et al. 2023

SynOpen

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Benzimidazole is a heterocyclic compound formed by fusing the benzene ring with an imidazole ring that contains two nitrogen atoms. Benzimidazole and its derivatives are prepared in different ways, including condensation of o-phenylenediamine with carbonyl compounds (aldehydes and ketones) or with carboxylic acids and their derivatives. The benzimidazoles can also be prepared by rearranging other heterocyclic compounds such as quinoxaline derivatives, triazole derivatives, etc. In recent decades, benzimidazoles were prepared using green methods such as microwaves, ultrasound, and the use of an environmentally friendly catalyst, as well as photochemical reactions. Benzimidazoles have attracted the interest of scientists and researchers due to the great medical efficacy shown by them for various diseases. The benzimidazole derivatives show many pharmacological activities such as anticancer, anti-inflammatory, antioxidant, anticoagulant, antiviral, etc. This review focuses on shedding light on benzimidazole and its derivatives, the most important methods used to prepare it, as well as the biological applications in our daily lives.

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Comparison study on the influence of pure PFO and PFO-ZnO nanorods in PFO/n-Si photodiodes

et al. 2023

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Antiproliferative and antimicrobial studies of novel organic-inorganic nanohybrids of ethyl 2-((5-methoxy-1H-benzo[d]imidazol-2-yl)thio)acetate (EMBIA) with TiO2 and ZnO

Cited by 7 publications

References 40 publications

Enhanced hydrogen storage capacity of graphene oxide through doping with copper ferrite nanoparticles

Enhanced hydrogen storage capacity of graphene oxide through doping with copper ferrite nanoparticles

A Review on Benzimidazole Heterocyclic Compounds: Synthesis and Their Medicinal Activity Applications

Comparison study on the influence of pure PFO and PFO-ZnO nanorods in PFO/n-Si photodiodes

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