Volume 7 (2023)
Volume 6 (2022)
Volume 5 (2021)
Volume 4 (2020)
Volume 3 (2019)
Volume 2 (2018)
Volume 1 (2017)
Main Subjects = Physical and Theoretical chemistry
Number of Articles: 38
Experimental and Theoretical Study on the Mechanism and Kinetics of the Reaction between Hexamethyl Phosphorous Triamide and Dialkyl Acetylenedicarboxylates in the Presence of Benzimidazole
Volume 7, Issue 10 , October 2023, , Pages 776-798
Abstract
The study examined the reactions of hexamethyl phosphorous triamide (HMPA) 1, dialkyl acetylenedicarboxylates 2, and benzimidazole 3 (NH-acids) by conducting comprehensive kinetic analyses. ... Read More
Study of Quantitative Structure-Activity Relationship (QSAR) of Diarylaniline Analogues as in Vitro Anti-HIV-1 Agents in Pharmaceutical Interest
Volume 7, Issue 9 , September 2023, , Pages 719-735
Abstract
A study of quantitative structure-activity relationship (QSAR) is applied to a set of 24 molecules derived from diarylaniline to predict the anti-HIV-1 biological activity of the test ... Read More
Enhancement of Pigments Hydrophobicity by Mixing with Cr Doped SiO2 Nanoparticles
Volume 7, Issue 5 , May 2023, , Pages 335-347
Abstract
In this paper, pure and Cr-doped SiO2 was prepared by sol-gel method and deposited on glass substrates by dip-coating and calcination of the resulting thin films at 500 °C. An X-ray ... Read More
Green Route of Synthesis Ag NPs Using Reductant and Stabilizer Agent from Plants Extract as an Efficient Antibacterial and Antifungal Activity
Volume 7, Issue 4 , April 2023, , Pages 325-334
Abstract
Green, fast, and low-cost synthesis of Ag NPs were utilized at ambient temperature using extracts of plants (aloe vera and hibiscus sabdarriffa L.) as an eco-friendly reductant/stabilizer ... Read More
Investigation of Adsorption Properties of Al12N12, SiAl11N12, and GaAl11N12 Nanoclusters for Sarin Detection: A Comparative DFT Study
Volume 7, Issue 3 , March 2023, , Pages 248-256
Abstract
In this study, the capability to adsorb and detect of pure and doped Al12N12 nanoclusters were utilized to detect sarin nerve agents using the density functional theory (DFT) calculation. ... Read More
Spectroscopic Study of Iron Oxide Nanoparticles Synthesized Via Hydrothermal Method
Volume 6, Issue 12 , December 2022, , Pages 977-984
Abstract
Iron oxide nanoparticles are one of the most important materials in nanotechnology due to their unique properties in many fields. In this research, iron oxide nanoparticles are synthesized ... Read More
Effect of Lithium Salts on the Optical Properties of Poly Acrylonitrile/Poly Methyl Methacrylate Blends
Volume 6, Issue 11 , November 2022, , Pages 872-885
Abstract
Polymer blends from Poly Acrylonitrile/Poly Methyl Methacrylate (PAN/PMMA) with different blend ratios (80/20,75/25,70/30,65/35, and 60/40) wt% undoped and doped with various lithium ... Read More
Study the Adsorption Behavior of Food Colorant Dye Indigo Carmine and Loratadine Drug in Aqueous Solution
Volume 6, Issue 10 , October 2022, , Pages 720-730
Abstract
The interaction between foods additives and drugs can influence the effectiveness of drug therapy, and also on the adverse reactions assessments of numerous drugs. Food colorants dyes ... Read More
Radiation Hazards Investigation of Photon Scattering by Elekta 6 MeV Linac during Liver Cancer Treatment
Volume 6, Issue 8 , August 2022, , Pages 582-590
Abstract
Medical accelerators such as Elekta linac are used to treat cancer and imaging. Depending on cancer type, they regulate certain field size. Because of photon scattering from accelerator ... Read More
Micellar Properties of a Foam Extinguishing Agent Based on Fluorocarbon Non-Ionic and Hydrocarbon Cationic Surfactants in a Mixed System
Volume 6, Issue 7 , July 2022, , Pages 534-547
Abstract
Fluorocarbon surfactant containing perfluorinated is the key component in aqueous film-forming foam extinguishing agent (AFFF), although its environmental concern is becoming more evident. ... Read More
Acid Activation of Iraqi Bentonite Clay: Its Structural, Dielectric and Electrical Behavior at Various Temperatures
Volume 6, Issue 4 , April 2022, , Pages 331-338
Abstract
Iraqi calcium bentonite was activated via acidification to study its structural and electrical properties. The elemental analysis of treated bentonite was determined by using X-ray ... Read More
Synthesis and Characterization of Zinc Sulfide Nanostructure by Sol Gel Method
Volume 6, Issue 1 , January 2022, , Pages 67-73
Abstract
At four different temperatures, a sol-gel technique was used to create ZnS semiconductor nanoparticles using zinc acetate and Sodium sulphid as source materials of Zn and S, respectively. ... Read More![Conducting Poly[N-(4-Methoxy Phenyl)Maleamic Acid]/Metals Oxides Nanocomposites for Corrosion Protection and Bioactivity Applications](data/chemm/coversheet/271661283986.jpg)
Conducting Poly[N-(4-Methoxy Phenyl)Maleamic Acid]/Metals Oxides Nanocomposites for Corrosion Protection and Bioactivity Applications
Volume 6, Issue 1 , January 2022, , Pages 74-82
Abstract
Corrosion is considered as the most common cause of steel material property degradation, while coatings are effective and popular corrosion protection methods. Coatings come in a variety ... Read More
Increasing in the Selectivity of Formose Reaction for Glyceraldehyde Production in the Presence of Fumed Silica and Montmorillonite Catalysts
Volume 5, Issue 5 , September and October 2021, , Pages 422-432
Abstract
In the present paper, the Formose reaction is investigated to produce polyols in the presence of two different catalysts at different pHs. The Formose reaction mechanism is the same ... Read More
Investigation of Optoelectronics, Thermoelectric, Structural and Photovoltaic Properties of CH3NH3SnBr3 Lead-Free Organic Perovskites
Volume 5, Issue 3 , May and June 2021, , Pages 259-270
Abstract
To develop the lead-free organic perovskites, the crystal CH3NH3SnBr3 was selected for their computational exploration which has a vast functional application in optoelectronic area ... Read More
Theoretical Investigations on the Separation of Medetomidine Enantiomers
Volume 4, Issue 6 , November and December 2020, , Pages 788-797
Abstract
The enantiomeric separation of racemic compounds is of special importance. Conglomerate mixture is of considerable interest, since it corresponds to the possibility of spontaneous resolution ... Read More
Identification of Filamentous Microorganisms Causing Filamentous Bulking and Factors Affecting Their Growth in a Petrochemical Wastewater Treatment Plant
Volume 4, Issue 6 , November and December 2020, , Pages 798-805
Abstract
Bulking (sludge bulking) is caused by the excessive growth of filamentous or non-filamentous bacteria in the process of wastewater treatment, which subsequently results in a reduction ... Read More
Aluminum in Reaction with Sodium Hydroxide: Summary Action of a Depolarizer and an Inhibitor
Volume 4, Issue 5 , September and October 2020, , Pages 635-646
Abstract
An unusual work is that the galvanic cell described is non-standard and has irreversible electrodes. Non-standard are comparative electrodes too. Only 1 electrochemical cell Al | NaOH ... Read More
Theoretical Study of the Reaction Among Isocyanide, Dialkyl Acetylenedicarboxylate and Acetic Anhydride: The Investigation of the Reaction
Volume 4, Issue 4 , July and August 2020, , Pages 514-531
Abstract
In this work, stepwise reaction mechanism of the [2+3] cycloaddition reaction among alkyl isocyanides (contains tert-butyl isocyanide, cyclo hexyl isocyanide) with dialkyl acetylenedicarboxylate ... Read More
Preparation and Crystal Structure of N,N΄-bis(2,4-dimethoxybenzylidene)-butane-1,4-diamine Monohydrate
Volume 4, Issue 3 , May and June 2020, , Pages 333-339
Abstract
In this work, the Schiff-base compound N,N΄-bis(2,4-dimethoxybenzylidene)-butane-1,4-diamine monohydrate ((2,4-MeO-ba)2bn/H2O) was prepared by the condensation reaction of 2,4-dimethoxybenazaldehyde ... Read More
Study of Molecular Interactions in Binary Mixtures of Ethylmethylketone and 2-alkanol by Excess Number of i and j Molecules Around a Central Molecule j (Δnij)
Volume 4, Issue 2 , March and April 2020, , Pages 123-129
Abstract
In order to study the nature, type, and magnitude of interactions in the binary mixtures of methyl-ethyl-ketone and a series of 2-alkanol from 2-propanol up to 2-heptanol, excess (or ... Read More
The Activity of Alkyl Groups in Morpholinium Cation on Chemical Reactivity, and Biological Properties of Morpholinium Tetrafluroborate Ionic Liquid Using the DFT Method
Volume 4, Issue 2 , March and April 2020, , Pages 130-142
Abstract
The physical properties, chemical and biological properties are evaluated through the Density Functional Theory (DFT) of molecular mechanics. The difference between Highest Occupied ... Read More
Conductance and FTIR Spectroscopic Study of Triple-ion Formation of Tetrabutylphosphonium Methanesulfonate in Methylamine Solution
Volume 4, Issue 1 , January and February 2020, , Pages 55-67
Abstract
Triple-ion formation of tetrabutylphosphonium methanesulfonate [Bu4PCH3SO3] in methylamine solution has been reported quantitatively by conductometric study, and the observation has ... Read More
Can Non-bonded Pair of Electrons of Sp3 Nitrogen with Two Single σ-Bonds on Either Side Still Transmit Substituent Electronic Effects to the Reaction Site? Reversal of Attenuation Effect by Sp3 Nitrogen–A Chemical Education Perspective
Volume 4, Issue 1 , January and February 2020, , Pages 106-114
Abstract
Dependence of reactivity of organic molecules on substituents was a well-established phenomenon in terms of Hammett and Taft equations in physical-organic chemistry. The well-known ... Read More
Synthesis and Characterization of Aluminium Sulphide (Al2S3) Thin Films
Volume 3, Issue 6 , November and December 2019, , Pages 651-662