Articles with "syntheses characterizations" as a keyword



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Syntheses and characterizations of copper(II)-supramolecular coordination compounds with 2,2-dimethylglutarate and diamine derivatives

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Published in 2021 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2020.129097

Abstract: Abstract Three Copper(II) supramolecular coordination compounds (SCCs) named as {[Cu2(µ-dmglu)2(µ-H2O)(dmen)2]·H2O}n (1), [Cu2(µ-dmglu)2(deten)2]·2H2O (2) and [Cu(µ-dmglu)(dmpen)]2 (3), have been synthesized using 2,2-dimethylglutaric acid (H2dmglu) and three different bidentate diamine ligands (dmen= N,N-dimethylethylenediamine, deten= N,N-diethylethylenediamine and dmpen=… read more here.

Keywords: coordination compounds; characterizations copper; supramolecular coordination; syntheses characterizations ... See more keywords
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Microcrystalline cellulose modified with Fe(II)– and Ni(II)–phthalocyanines: Syntheses, characterizations, and catalytic applications

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Published in 2019 at "Polyhedron"

DOI: 10.1016/j.poly.2019.05.010

Abstract: Abstract Phthalocyanines of Fe(II) and Ni(II) were immobilized on microcrystalline cellulose (MCC) via chemical binding. MCC was obtained from cotton as a cheap and abundant source of cellulose. The new composites were characterized by FT-IR,… read more here.

Keywords: spectroscopy; modified phthalocyanines; microcrystalline cellulose; syntheses characterizations ... See more keywords
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New bis 1,3,4-oxadiazole derivatives: syntheses, characterizations, computational studies, and antioxidant activities

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Published in 2018 at "Canadian Journal of Chemistry"

DOI: 10.1139/cjc-2018-0101

Abstract: In this study, two new bis oxadiazole derivatives (2a and 2b) were synthesized. The new compounds were characterized by elemental analyses, IR, 1H NMR, 13C NMR, and mass spectral studies and were tested for their… read more here.

Keywords: oxadiazole derivatives; new bis; bis oxadiazole; characterizations computational ... See more keywords
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Syntheses and Characterizations of Functional Polycyclic Aromatic Hydrocarbons and Graphene Nanoribbons

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Published in 2020 at "Bulletin of the Chemical Society of Japan"

DOI: 10.1246/bcsj.20190368

Abstract: In contrast to zero-bandgap graphene, nanostructures of graphene, such as graphene quantum dots (GQDs) and graphene nanoribbons (GNRs) have open bandgaps due to the quantum confinement effect, and ... read more here.

Keywords: functional polycyclic; graphene nanoribbons; characterizations functional; aromatic hydrocarbons ... See more keywords
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Syntheses, Characterizations, and Inhibition Activities Against Coxsackievirus B3 of Iodobenzoic Hydrazide Functionalized Hexamolybdates

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Published in 2022 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2022.841151

Abstract: A class of iodobenzoyldiazenido-functionalized POMs (TBA)3 [Mo6O18(=N=NCOAr)] (Ar = Ph-o-I (1); Ph-m-I (2); Ph-p-I (3); Ph-3,4-I2 (4); Ph-2,3,5-I3 (5) (TBA = tetrabutylammonium) were prepared via the refluxing reaction of α-octamolybdates, DCC, and corresponding hydrazides in… read more here.

Keywords: spectroscopy; syntheses characterizations; activities coxsackievirus; inhibition activities ... See more keywords
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Syntheses and Characterizations of CuIn1-xZnxSe2 Chalcopyrite Nanoparticles

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Published in 2022 at "Materials"

DOI: 10.3390/ma15041436

Abstract: CuIn1-xZnxSe2 powders with various atomic percentages (x = 0, 0.05, 0.11, 0.16 and 0.21) were synthesized with the solvothermal method using metal chlorides and ethylendiamine as sources of precursors and a solvent, respectively. The experiment… read more here.

Keywords: cuin1 xznxse2; syntheses characterizations; microscopy; characterizations cuin1 ... See more keywords