Synthesis and investigation of quinazoline derivatives based on 8-hydroxyquinoline as corrosion inhibitors for mild steel in acidic environment: experimental and theoretical studies
Sign Up to like & getrecommendations! Published in 2018 at "Ionics"
DOI: 10.1007/s11581-018-2817-7
Abstract: HCl pickling treatment is utilized to remove mill scales from mild steel (MS) surface at different temperatures up to 328 ± 2 K. In order to minimize the metal dissolution, newly multifunctional heterocycles based on 8-hydroxyquinoline namely 3-((8-hydroxyquinolin-5yl)-methyl)-2-phenylquinazolin-4(3H)-one… read more here.
Keywords: mild steel; theoretical studies; synthesis investigation; steel ... See more keywords
Synthesis and investigation of inhibitory activities of imidazole derivatives against the metallo-β-lactamase IMP-1.
Sign Up to like & getrecommendations! Published in 2019 at "Bioorganic chemistry"
DOI: 10.1016/j.bioorg.2019.103277
Abstract: Mutations in bacteria can result in antibiotic resistance due to the overuse or abuse of β-lactam antibiotics. One strategy which bacteria can become resistance toward antibiotics is secreting of metallo β-lactamase enzymes that can open… read more here.
Keywords: imp; investigation inhibitory; imidazole derivatives; synthesis investigation ... See more keywords
Synthesis and investigation of structural, morphological, magnetic, dielectric and impedance spectroscopic characteristics of Ni-Zn ferrite nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2016.11.046
Abstract: A series of ferrite samples with general formula Ni1−xZnxFe2O4 (x=0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) synthesized using sol-gel self-assisted combustion method have been investigated. X-ray diffraction patterns confirmed the spinel cubic structure of all… read more here.
Keywords: morphological magnetic; dielectric; structural morphological; investigation ... See more keywords
Synthesis and investigation of environmental protection and earth-abundant kesterite Cu2MgxZn1-xSn(S,Se)4 thin films for solar cells
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.05.167
Abstract: Abstract We have synthesized Cu 2 Mg x Zn 1–x Sn(S,Se) 4 (0 ≤ x ≤ 0.6) thin films by a facile sol-gel method, and studied the influence of Mg concentration on the crystal structure, surface morphology and photoelectric… read more here.
Keywords: thin films; protection earth; environmental protection; synthesis investigation ... See more keywords
Synthesis and investigation of orange-emitting Eu2+ doped Ba4Li2B10O20 phosphor
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.116746
Abstract: Abstract Orange-emitting Eu2+ activated Ba4Li2B10O20 phosphors were synthesized by a traditional solid-state reaction at elevated temperature. The synthesis and luminescent properties of the phosphors were studied in detail. The Ba4Li2B10O20: Eu2+ has shown a broad… read more here.
Keywords: emitting eu2; ba4li2b10o20; orange emitting; synthesis investigation ... See more keywords
Synthesis and investigation of two new crystalline organic inorganic nano-hybrids based on Wells-Dawson vanadotungstates and 1H-1, 2, 4-triazole as electro- and photocatalysts
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2020.129003
Abstract: Abstract Two new Wells–Dawson polyoxometalate-based organic-inorganic hybrid materials, namely, {[O]2.75[trz]7[α2-P2W17VO62]•12H2O}2(1) and {[O]11.5[trz]7[α2-P2W14.4V3.6O62]}2(2) (trz=1-H-1,2,4-triazole) were synthesized under mildconditions, and characterized by FT-IR, 1H NMR and 31P NMR spectroscopy, powder X-ray diffraction, TGA, field emission SEM and… read more here.
Keywords: two new; organic inorganic; wells dawson; new crystalline ... See more keywords
Polyoxometalate catalyzed imine synthesis: Investigation of mechanistic pathways
Sign Up to like & getrecommendations! Published in 2020 at "Tetrahedron"
DOI: 10.1016/j.tet.2020.131245
Abstract: Abstract The syntheses of imines by oxidative coupling of primary alcohols and amines were achieved by using 2 mol% polyoxometalate (POM) Na12[WZn3(H2O)2(ZnW9O34)2] (Zn–WZn3) catalyst in the presence of t-BuOK and di-oxygen with excellent conversion (up to… read more here.
Keywords: polyoxometalate catalyzed; investigation mechanistic; synthesis investigation; imine synthesis ... See more keywords
Synthesis and investigation of halogen-free phosphonium-based ionic liquids for lubrication applications
Sign Up to like & getrecommendations! Published in 2019 at "Tribology Transactions"
DOI: 10.1080/10402004.2019.1609638
Abstract: Abstract In the present work, three kinds of halogen-free ionic liquids (ILs) incorporating long-chain quaternary phosphonium as cations and dioctylsulfosuccinate (DOSS) as the anion were synthesized and characterized and the tribological properties of phosphonium ionic… read more here.
Keywords: phosphonium; synthesis investigation; investigation halogen; steel ... See more keywords
Synthesis and investigation of phthalocyanine-biotin conjugates.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of porphyrins and phthalocyanines"
DOI: 10.1142/s1088424619500056
Abstract: An isothiocyanato-functionalized phthalocyanine (Pc) was synthesized in good yield from the corresponding amine-substituted Pc. This Pc reacted with ethanolamine, biotin hydrazine, and biotin diethylamine under mild conditions (room temperature in DMF or DMSO in the… read more here.
Keywords: biotin; biotin conjugates; investigation phthalocyanine; synthesis investigation ... See more keywords
Synthesis and Investigation of Electro-Optical Properties of H-Shape Dibenzofulvene Derivatives
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27031091
Abstract: We have synthetized two classes of dibenzofulvene-arylamino derivatives with an H-shape design, for a total of six different molecules. The molecular structures consist of two D-A-D units connected by a thiophene or bitiophene bridge, using… read more here.
Keywords: properties shape; investigation electro; shape dibenzofulvene; electro optical ... See more keywords
Synthesis and Investigation of the G-Quadruplex Binding Properties of Kynurenic Acid Derivatives with a Dihydroimidazoquinoline-3,5-dione Core
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27092791
Abstract: G-quadruplexes are secondary structures originating from nucleic acid regions rich in guanines, which are well known for their involvement in gene transcription and regulation and DNA damage repair. In recent studies from our group, kynurenic… read more here.
Keywords: quadruplex binding; kynurenic acid; quadruplex; investigation quadruplex ... See more keywords