Molecular Design and Dynamic Simulations of Some Novel Antioxidant Lubricant Additives [PDF]
A quantitative structure-property relationship (QSPR) in-silico study was performed to develop a mathematical model that correlates 2D and 3D descriptors of 37 antioxidant lubricant additives (compounds) with their properties.
Abdulfatai Usman +3 more
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Quantum Chemical Study of Hydroxychloroquine and Chloroquine Drugs Used as a Treatment of COVID-19 [PDF]
Two drugs have been authorized by the Algerian health Ministry to be used in Algeria to treat coronavirus disease 2019 (COVID-19) patients, once is Hydroxychloroquine (HCQ) and the other is Chloroquine (CQ). These drugs have been theoretically studied in
Nadjib Chafai +3 more
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Bioanalytical and Theoretical Studies of the Spectrophotometrically Investigated Iridium (III)-3-Hydroxy-2-(4-Methoxyphenyl)-4H-Chromen-4-one Complex [PDF]
A pioneering approach for the spectrophotometric inquisition of microscale amounts of iridium (III) under aqueous conditions has been explored using a novel benzopyran derivative, 3-hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one (HMPC) as a ligand, hence ...
Masrat Mohmad +7 more
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Structural and Thermodynamic Properties oF Cu2ZnSnS4 Material: Theoretical Prediction
The present work aims to investigate the structural and thermodynamic properties of homogenous tetragonal Cu2ZnSnS4 (CZTS) absorber material in Kesterite phase using first-principle calculations based on density functional theory (DFT).
Boutahar L. +3 more
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Photocatalytic degradation and adsorption of Rhodamin B dye on CdSe and CdS nanoparticles [PDF]
Herein, we study the adsorption and photodegradation of Rhodamin B (RhB) dye on surfaces of CdSe and CdS nanoparticles. First, the nanoparticles were synthesized and characterized.
Mehdi Irani +3 more
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Magnetocaloric refrigeration is an integral part of technology and is under constant investigation. In this regard, the characterization of the magnetocaloric materials used is of major concern.
Koudjeti N.N. +5 more
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Interaction of atomic hydrogen with monometallic Au(100), Cu(100), Pt(100) surfaces and surface of bimetallic Au@Cu(100), Au@Pt(100) overlayer systems: The role of magnetism [PDF]
The spin-polarized calculations in generalized gradient approximation density–functional theory (GGA–DFT) have been used to show how the existence of second metals can modify the atomic hydrogen adsorption on Au (100), Cu (100), and Pt (100) surfaces ...
Razeih Habibpour, Eslam Kashi
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Ibuprofen and Paracetamol when They Meet: Quantum Theory of Atoms in Molecules Perspective
Ibuprofen (IBP) and paracetamol (PCM) are widely used and prescribed two drugs for particularly their effects in reducing pain and fever. For enhanced pain relief, combinations of IBP and PCM are considered another option rather than taken each drug ...
Cemal Parlak +3 more
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Two new, bis-1,3,4-thiadiazoles derivatives (I and II), were prepared by cyclization reaction of oxalic acid with N-alkyl/allyl thiosemicarbazides and phosphorous oxychloride (POCl3).
Muhammet Çavuş, Şükriye Çakmak
doaj +1 more source
Reactions of copper(II) bromide with 2,6-diacetylpyridine bis(phenyl-hydrazone) (L)-molecular and crystal structure of L and its mixed-valence complex [CuIIL2][CuI2Br4] [PDF]
Utilizing X-ray crystallography, the crystal and molecular structures of 2,6-diacetylpyridine bis(phenylhydrazone) (L) were determined. The energetics of the intermolecular interactions in the crystal structure were assessed with computational methods ...
Rodić Marko V. +8 more
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