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Now showing items 21-30 of 41
Experimental and theoretical investigation of corrosion inhibition effect of two piperazine-based ligands on carbon steel in acidic media
(2022)
In this study, the corrosion of carbon steel in 1.0 M HCl solutions containing either 1,4-bis(2-(2-hydroxyethyliminomethyl)
phenyl)piperazine (1) or its reduced form, 1,4-bis(2-(2-hydroxyethylaminomethyl)phenyl)piperazine
(2), ...
Synthesis of diaryl urea derivatives and evaluation of their antiproliferative activities in colon adenocarcinoma
(2022)
Colon cancer is one of the leading causes of cancer-related deaths today. Serious research for ideal chemotherapy continues today. In this context, newly synthesized molecules have an essential role in cancer treatment ...
Determination of structural, spectral, computational and OLED properties of Ex2.2Box2+ Cyclophane and its derivatives: Experimental and computational study
(2022)
Ex 2.2 Box 2 + Cyclophane was synthesized, and spectral characterization of this compound was completed
by using 1 H, 13 CNMR, and ESI-MS spectroscopy. Furthermore, this compound and its seven derivatives
were investigated ...
Synthesis, In Vitro Cytotoxicity, and DFT Studies of Novel 2- Amino Substituted Benzonaphthyridines as PDK1 Inhibitors
(2022)
The present work emphasizes the utility of 2,4-dichloro-5-
methylbenzo[h][1,6]naphthyridine as starting precursors. The
reaction of 2,4-dichloro-5-methylbenzo[h][1,6]naphthyridine
with a variety of aliphatic and aromatic ...
Influence of the Size and Dielectric Environments on the Optical Properties in CdS/ZnS Core-Shell Quantum Dot
(Publisher name SPRINGER, 2023)
In this work, the electronic and optical properties of CdS/ZnS core–shell quantum dots (CSQDs) capped in diferent matrices
were investigated theoretically. Through the efective mass approximation (EMA) and the density ...
Some Classification Theorems and Endomorphisms in New Classes
(MDPI, 2023)
Let ℧ be a prime ring of char(℧) not equal 2 with its center Z. This article introduces new classes of endomorphisms and investigates how they relate to antiautomorphisms of prime rings and the commutativity of prime rings. ...
Removal of lead (II) from aqueous solution using epichlorohydrin cross-linked shrimp waste-derived chitosan based @ calcium phosphates biocomposite: Experimental study and computational approach
(2023)
An economical composite has been synthesized utilizing chitosan derived from discarded shrimp shells and hydroxyapatite extracted from waste bovine bones. This research delves into the composite's adsorption properties for ...
Adsorption properties of amine modified lignin-hydrogel composite for uranyl ions: Theoretical and experimental insights
(2023)
A new modified material was synthesized and characterized as ethylene diamine modified (EA) Polyacrylamide (PAA)-Lignin (L). The adsorption features of EA modified PAA-L were studied for uranyl ions. The characterization ...
Improved carbon steel corrosion characteristics in static and hydrodynamic HCl media by two novel N2O2 ligands: Experimental and theoretical studies
(2023)
Background: Expanding the use of carbon steel in various industrial operations is always associated with challenges
due to many engineering factors in the selection of materials. However, carbon-steel corrosion is a ...
Synthesis, nanostructuring and in silico studies of a new imine bond containing a macroheterocycle as a promising PBP-2a non-b-lactam inhibitor
(2023)
This study is devoted to the synthesis of a 40-membered macroheterocycle with its further
nanostructuring by magnetite nanoparticles. The mentioned macroheterocycle was synthesized by the
[2+2] cyclocondensation of the ...