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Experimental and Theoretical Study on the Mechanism and Kinetics of the Reaction between Hexamethyl Phosphorous Triamide and Dialkyl Acetylenedicarboxylates in the Presence of Benzimidazole
Experimental and Theoretical Study on the Mechanism and Kinetics of the Reaction between Hexamethyl Phosphorous Triamide and Dialkyl Acetylenedicarboxylates in the Presence of Benzimidazole

Younes Ghalandarzehi; Halime Kord-Tamandani

Volume 7, Issue 10 , October 2023, , Pages 776-798

https://doi.org/10.48309/chemm.2023.412486.1714

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
Study of Quantitative Structure-Activity Relationship (QSAR) of Diarylaniline Analogues as in Vitro Anti-HIV-1 Agents in Pharmaceutical Interest

Youness Bouakarai; Fouad Khalil; Mohammed Bouachrin

Volume 7, Issue 9 , September 2023, , Pages 719-735

https://doi.org/10.48309/chemm.2023.53807

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
Enhancement of Pigments Hydrophobicity by Mixing with Cr Doped SiO2 Nanoparticles

Mustafa M. Mohsin; Falah H. Ali

Volume 7, Issue 5 , May 2023, , Pages 335-347

https://doi.org/10.22034/chemm.2023.380992.1644

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
Green Route of Synthesis Ag NPs Using Reductant and Stabilizer Agent from Plants Extract as an Efficient Antibacterial and Antifungal Activity

Noorullah Mohammed Nemma; Zainab Sabeeh Sadeq

Volume 7, Issue 4 , April 2023, , Pages 325-334

https://doi.org/10.22034/chemm.2023.381408.1646

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
Investigation of Adsorption Properties of Al12N12, SiAl11N12, and GaAl11N12 Nanoclusters for Sarin Detection: A Comparative DFT Study

Mahdi Mohammad Alizadeh; Farshid Salimi; Gholamreza Ebrahimzadeh-Rajaei

Volume 7, Issue 3 , March 2023, , Pages 248-256

https://doi.org/10.22034/chemm.2023.370868.1628

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
Spectroscopic Study of Iron Oxide Nanoparticles Synthesized Via Hydrothermal Method

Ahmed B. Taha; Mohammed Sh. Essa; Bahaa T. Chiad

Volume 6, Issue 12 , December 2022, , Pages 977-984

https://doi.org/10.22034/chemm.2022.355199.1590

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
Effect of Lithium Salts on the Optical Properties of Poly Acrylonitrile/Poly Methyl Methacrylate Blends

Raad H. Khudher; Ahmad A. Hasan

Volume 6, Issue 11 , November 2022, , Pages 872-885

https://doi.org/10.22034/chemm.2022.354600.1587

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
Study the Adsorption Behavior of Food Colorant Dye Indigo Carmine and Loratadine Drug in Aqueous Solution

Furat A. Hiawi; Inaam H. Ali

Volume 6, Issue 10 , October 2022, , Pages 720-730

https://doi.org/10.22034/chemm.2022.349806.1570

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
Radiation Hazards Investigation of Photon Scattering by Elekta 6 MeV Linac during Liver Cancer Treatment

Neda Zarei; Mohammad Reza Rezaie; Ali Jomehzadeh

Volume 6, Issue 8 , August 2022, , Pages 582-590

https://doi.org/10.22034/chemm.2022.338957.1493

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
Micellar Properties of a Foam Extinguishing Agent Based on Fluorocarbon Non-Ionic and Hydrocarbon Cationic Surfactants in a Mixed System

Mohamed Naous; Ahmed Halfadji; Abdelkader Chougui; Boumediene Bounaceur

Volume 6, Issue 7 , July 2022, , Pages 534-547

https://doi.org/10.22034/chemm.2022.336908.1477

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
Acid Activation of Iraqi Bentonite Clay: Its Structural, Dielectric and Electrical Behavior at Various Temperatures

Ali Jabbar Al-Sarray; Israa Mohamed H. Al-Mousawi; Taghreed H. Al-Noor

Volume 6, Issue 4 , April 2022, , Pages 331-338

https://doi.org/10.22034/chemm.2022.328714.1439

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
Synthesis and Characterization of Zinc Sulfide Nanostructure by Sol Gel Method

Alaa Abd Al-Zahra; Abdul Karim M. A. Al-Sammarraie

Volume 6, Issue 1 , January 2022, , Pages 67-73

https://doi.org/10.22034/chemm.2022.1.7

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
Conducting Poly[N-(4-Methoxy Phenyl)Maleamic Acid]/Metals Oxides Nanocomposites for Corrosion Protection and Bioactivity Applications

Rawaa Abbas Mohammed; Khulood A. Saleh

Volume 6, Issue 1 , January 2022, , Pages 74-82

https://doi.org/10.22034/chemm.2022.1.8

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
Increasing in the Selectivity of Formose Reaction for Glyceraldehyde Production in the Presence of Fumed Silica and Montmorillonite Catalysts

Arash Vojood; Mohammad Khodadadi-Moghaddam; Gholamreza Ebrahimzadeh-Rajaei; Sahar Mohajeri; Ali Shamel

Volume 5, Issue 5 , September and October 2021, , Pages 422-432

https://doi.org/10.22034/chemm.2021.135243

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
Investigation of Optoelectronics, Thermoelectric, Structural and Photovoltaic Properties of CH3NH3SnBr3 Lead-Free Organic Perovskites

Tomal Hossain; Md. Sayed Hossain; Md. Hazrat Ali; Unesco Chakma; Ajoy Kumer; Mohammad Jahidul Islam

Volume 5, Issue 3 , May and June 2021, , Pages 259-270

https://doi.org/10.22034/chemm.2021.130180

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
Theoretical Investigations on the Separation of Medetomidine Enantiomers

Nabi Javadi; Mohammadreza Aallaei; Koroush Adib; Seyed Mahdy Atifeh

Volume 4, Issue 6 , November and December 2020, , Pages 788-797

https://doi.org/10.22034/chemm.2020.117956

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
Identification of Filamentous Microorganisms Causing Filamentous Bulking and Factors Affecting Their Growth in a Petrochemical Wastewater Treatment Plant

Abdolkazem Neisi; Neda Kayedi; Parviz Mahmoudi

Volume 4, Issue 6 , November and December 2020, , Pages 798-805

https://doi.org/10.22034/chemm.2020.117957

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
Aluminum in Reaction with Sodium Hydroxide: Summary Action of a Depolarizer and an Inhibitor

Sikachina Andrey Anatolevicha; Beloglazov Sergey Michailovich; Beloglazov Georgy Sergeevich

Volume 4, Issue 5 , September and October 2020, , Pages 635-646

https://doi.org/10.22034/chemm.2020.109508

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
Theoretical Study of the Reaction Among Isocyanide, Dialkyl Acetylenedicarboxylate and Acetic Anhydride: The Investigation of the Reaction

Batoul Makiabadi; Mohammad Zakarianezhad; Fahimeh Koorkinejad; Hoseyn Mehdizadeh

Volume 4, Issue 4 , July and August 2020, , Pages 514-531

https://doi.org/10.33945/SAMI/CHEMM.2020.4.11

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
Preparation and Crystal Structure of N,N΄-bis(2,4-dimethoxybenzylidene)-butane-1,4-diamine Monohydrate

Aliakbar Dehno Khalaji

Volume 4, Issue 3 , May and June 2020, , Pages 333-339

https://doi.org/10.33945/SAMI/CHEMM/2020.3.10

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)
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)

Elham Shahbazi; Mohammad Almasi

Volume 4, Issue 2 , March and April 2020, , Pages 123-129

https://doi.org/10.33945/SAMI/CHEMM.2020.2.2

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
The Activity of Alkyl Groups in Morpholinium Cation on Chemical Reactivity, and Biological Properties of Morpholinium Tetrafluroborate Ionic Liquid Using the DFT Method

Mohammad Jahidul Islam; Ajoy Kumer; Sunanda Paul; Md. Nuruzzaman Sarker

Volume 4, Issue 2 , March and April 2020, , Pages 130-142

https://doi.org/10.33945/SAMI/CHEMM.2020.2.3

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
Conductance and FTIR Spectroscopic Study of Triple-ion Formation of Tetrabutylphosphonium Methanesulfonate in Methylamine Solution

Samir Das; Deepak Ekka; Mahendra Roy

Volume 4, Issue 1 , January and February 2020, , Pages 55-67

https://doi.org/10.33945/SAMI/CHEMM.2020.1.5

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
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

R. Sanjeev; V. Jagannadham; R. Ravi

Volume 4, Issue 1 , January and February 2020, , Pages 106-114

https://doi.org/10.33945/SAMI/CHEMM.2020.1.10

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
Synthesis and Characterization of Aluminium Sulphide (Al2S3) Thin Films

I. Lucky Ikhioya; B.O. Ijabor; G.M. Whyte; F.I. Ezema

Volume 3, Issue 6 , November and December 2019, , Pages 651-662

https://doi.org/10.33945/SAMI/CHEMM.2019.6.4

Abstract
  The synthesis of Al2S3 thin film was carryout using electrodeposition technique. The electrodeposition bath system is composed of a source of cation (i.e. AlSO4.17H2O for Al2+) and ...  Read More