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Journal of Chemical Research
Scopus
ISSN 2047-6507 · SAGE Publishing · 256 artikel di indeks
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Artikel Jurnal
Nitrosyl chloride (NOCl): A review of properties, synthetic methods, and emerging applications
Nitrosyl chloride (NOCl) is a versatile inorganic intermediate that combines electrophilic nitrosation with radical chlorination reactivity, enabling applications across fine synthesis, materials processing, and atmospheric chemistry. This review integrates recent advances in the fundamental…
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Artikel Jurnal
Problem-based learning and grade 10 students understanding of stoichiometry concepts in Yeka sub city’s secondary schools, Addis Ababa, Ethiopia
Stoichiometry is challenging for many secondary students because it requires both conceptual knowledge and mathematical reasoning. Data on structured Problem-Based Learning (PBL) for stoichiometry in Ethiopian secondary schools is still scarce. Students in Grade 10 at Yeka Sub-City in Addis Ababa…
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Artikel Jurnal
Recovery of potassium from used disposable diapers for efficient waste management
Globally, over 200 million tons of chemical fertilizers are applied annually, yet sub-Saharan Africa accounts for less than 2% of this usage, leaving vast areas nutrient-depleted. In Tanzania, over 70% of arable land suffers from potassium deficiency, severely limiting crop productivity and…
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Artikel Jurnal
Strategies for enhancing proton conductivity in perovskites: A review
Proton-conductive perovskite materials are promising platforms for advanced electrochemical devices, including fuel cells, electrolyzers, and sensors, due to their mixed ionic–electronic transport properties. However, their practical application remains limited by inadequate proton conductivity and…
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Artikel Jurnal
Kilogramme-scale high-purity CO production via a two-component system of solid NaHCO and borax in 50% aqueous glycerol
A sustainable two-component system for in situ generation of high-purity carbon dioxide (CO 2 ) gas is presented. The process operates continuously at a production rate of 1 kg h -1 under ambient conditions (45 °C, 1 bar) using sodium bicarbonate (NaHCO 3 ) and borax (Na 2 B 4 O 7 ·10H 2 O) in a…
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Artikel Jurnal
Solvent effects on the properties of allyl ether sucrose monomers in a theoretical study
Sucrose allyl ether is used in medical materials because of its high absorbency, non-toxicity and biodegradability. In our previous study, we used ultraviolet light techniques to synthesize hemostatic materials and microspheres intended for transcatheter arterial embolization in cancer therapy by…
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Artikel Jurnal
Neuroprotective potential of phenolic compounds from Cameroonian propolis: In vitro, molecular docking and molecular dynamics simulation studies
Propolis is a resinous plant-derived bee product with medicinal properties. In this study, three phenolic compounds including icaritin, triacontyl p -coumarate and apigenin-7-O-glucoside were isolated from Cameroonian propolis and characterized using 1 H and 13 C NMR. The potential neuroprotective…
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Artikel Jurnal
Enantioselective Fenton-type oxidation of glycerol using chiral Iron(II) and Copper(II) (L)-Malate complexes: Preliminary evidence for asymmetric induction
We report the enantioselective Fenton-type oxidation of glycerol (GLY, 5 g, 50 mL H 2 O) catalysed by iron(II) (L)-malate (188 mg) and copper(II) (L)-malate (180 mg) complexes in the presence of hydrogen peroxide (15 mL, 30 wt%) and catalytic sulfuric acid (2 drops, 98 wt%), at 50 °C for 30 min…
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Artikel Jurnal
Hypophosphite-mediated reduction of transition metal ions in acidic medium: Kinetics, carbonate-driven precipitation, and a proposed mechanistic link to dietary-phosphate-associated thrombotic risk
We report an unexpected and reversible decolorization of aqueous CuSO 4 and FeSO 4 solutions upon treatment with sodium hypophosphite (NaH 2 PO 2 ) in hydrochloric acid medium. The chromatic suppression arises from the reduction of Cu 2+ to Cu 0 /Cu + and of Fe 3+ to Fe 2+ , both driven by the…
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Artikel Jurnal
Synthesis, spectroscopic characterization, and antimicrobial evaluation of new aminochalcone salicylaldehyde Schiff bases
Antimicrobial resistance (AMR) is an escalating danger that threatens the global population. World Health Organization publishes regularly updates to highlight the risks. Therefore, the urgent need to discover new therapies is an everlasting challenge. Molecular hybridization of known chemical…
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Artikel Jurnal
Synthesis, investigation and antiproliferative evaluation of novel imidazole-hydroxyacetamide derivatives
In the present study, imidazole-hydroxyacetamide derivatives (M1-M4) were synthesized by reacting imidazole-2-amine or imidazole-2-thiol derivatives with 2-chloro-N-hydroxyacetamide and validated using different spectroscopic techniques. Network pharmacology predicted BMP1, CA2, EGFR, BRD4, CDK2…
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Artikel Jurnal
Synthesis of antibacterial ruthenium complexes modified with 4-chlorobiphenyl derivatives and their application in postoperative wound infection
The rapid global emergence of drug-resistant bacteria has led to a critical shortage of effective treatments, necessitating the development of novel antibacterial agents. To address this urgent need, we rationally synthesized three polybipyridine ruthenium complexes, RuL-1, RuL-2 and RuL-3 , by…
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Artikel Jurnal
Preparation and study of polydopamine-bridged sponge-reinforced hydrophobic silica aerogel for oil-water separation
A polyurethane sponge-reinforced hydrophobic silica aerogel was successfully prepared via a sol-gel method and subsequent ambient-pressure drying using tetraethoxysilane (TEOS) and methyltrimethoxysilane (MTMS) as co-precursors and polydopamine serving as a binder. The obtained sponge composites…
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Artikel Jurnal
Unveiling nicotiflorin analogs with improved oral drug-like metrics as candidates for the development of dengue virus NS2B-NS3 protease inhibitors: An in silico study
Kaempferol 3-O-β-rutinoside (nicotiflorin) has been identified as a dengue virus (DENV) NS2B-NS3 protease (NS2B-NS3pro) inhibitor. However, nicotiflorin possesses suboptimal oral drug-like metrics regarding violation of the Lipinski’s rule of five (Ro5) and low in silico-derived bioavailability…
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Artikel Jurnal
Trace metals (Ni, Co, and Cu) concentrations assessment for common legume samples in Iraqi markets
In this study, seventeen legume samples that are imported from nine different countries, and sold in Iraqi marketplaces are examined for levels of nickel (Ni), cobalt (Co), and copper (Cu). Ni ranges from 0.27 to 3.90 mg/kg in the measured amounts, indicating a discernible variance, Cu ranges from…
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Artikel Jurnal
An improved synthetic method for the gram-scale preparation of SAR407899 as ROCK inhibitor: A tool for an undergraduate laboratory course
As a novel Rho-associated protein kinase (ROCK) inhibitor, SAR407899 exhibits significant efficacy in the fields of antihypertension, vasodilation, and improvement of erectile function. Due to its potent bioactivity and unique fragment, SAR407899 is widely recognized as an important chemical tool…
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Artikel Jurnal
Kinetics of uncatalyzed hydrogen peroxide decomposition: Determination of rate constants, Arrhenius parameters
The thermal decomposition of hydrogen peroxide (H₂O₂) is a reaction of profound fundamental and industrial significance, serving as a model system for understanding reaction kinetics and as a critical process in chemical, environmental, and biomedical engineering. This study aimed to experimentally…
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Artikel Jurnal
Screening of microbial bioactives as potential breast cancer inhibitors: A structure-based multitargeted molecular docking analysis
Breast cancer still ranks among the top causes of death globally; therefore, new therapeutic agents are urgently needed. Microbe-derived bioactive compounds present great promise for novel drug discovery. Considering this, the study aims to evaluate their binding affinity, efficacy…
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Artikel Jurnal
Computational insights into the interaction tendencies of fluoride-containing formulations with enamel-associated proteins
Fluoride-containing formulations are widely used in preventive dentistry; however, whether clinically used formulations exhibit distinct protein-level interaction tendencies that could be relevant to enamel biology remains insufficiently explored. In this study, we comparatively assessed four…
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Artikel Jurnal
molecular docking and molecular dynamics simulation of phytochemicals as mitogen-activated protein kinase 3 (MAPK3) potential inhibitors
Molecular docking and molecular dynamics (MD) simulations were employed to evaluate Baeckea frutescens –derived compounds as potential MAPK3 inhibitors. The docking protocol was validated with an RMSD of 0.620373 Å, confirming its reliability. Docking results revealed binding affinities ranging…