A wide variety of gaseous nucleophiles or reactants such as HNMe2, MeSH, H2, CO, CO2, NH3 etc. are synthetically accessed using their surrogates23,24,25. The localized formation and in situ consumption of these gaseous reactants minimizes the…
Category: 6. Chemistry
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The effect of operational parameters on the properties of thorium uranium oxide produced via oxalates’ coprecipitation
Synthesis and characterization of the base sample
ThO2–30%UO2 (wt%) powder was synthesized via the co-precipitation of mixed oxalates from nitrate solutions. The optimum conditions were determined through a comprehensive review of available…
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Structural and biomedical investigations of novel ruthenium schiff base complexes
More, M., Joshi, P., Mishra, Y. & Khanna, P. Metal complexes driven from schiff bases and semicarbazones for biomedical and allied applications: a review. Mater. Today Chem. 14, 100195 (2019).
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The rechargeable battery using uranium as an active material
To reveal how a change in ILs affects the electrochemical behavior of UIVCl4, we performed cyclic voltammetry (CV) at sweep speed of 10 mVs–1 on 10 mM UIVCl4 in 1 M [EtMeIm+]Cl – DMF solution. As shown in Fig. 1, the reduction and oxidation…
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Microchemical system for simultaneous measurement of surface-enhanced Raman scattering and electrochemical reactions
In this study, we performed two experiments. First, the operando in situ EC-SERS of 10 mM Cu(OAc)2 solution only was measured to investigate the chemical reactions induced on the GNC surface. Second, to study the characteristics of a surface…
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Design, synthesis, anticancer properties, and molecular docking of imidazolone derivatives with lipophilic moiety
Reagents and instruments
Reagents used in this study were purchased from commercial sources and used as received. Glycine, 2-thiophene carbonyl chloride, ethanol amine, butyl amine, dodecyl amine, N-methyl ethylenediamine, 2-chlorophenyl hydrazine…
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Environmental effects on surface lead–calcium apatite formation on Roman wall paintings
La Domus D ’Avinyó – El Luxe D’una Casa De Barcino. (Museu d’Història de Barcelona, Barcelona, (2018).
Krohn, F. Vitruvius. De Architectura, X (Teubner, 1912).
Mayhoff, K. F. T. Pliny the Elder. Naturalis Historia, XXXV (Teubner, 1906).
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Reduction of tar, sulfur, chlorine and CO2 in syngas produced by gasification of refuse-derived fuel pellets
RDF feedstock properties
In Table 2, proximate and ultimate RDF composition and heating values can be seen. RDF contains mostly carbon, oxygen, and hydrogen which makes it suitable for thermal conversion. It also contains small amounts of Cl, S,…
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Study on the effect of ammonium (NH4+) as impurity and seed ratio on batch cooling crystallization of nickel sulfate hexahydrate
Crystal output yield and crystal growth kinetics behavior
Figure 3a demonstrates that seed ratio and impurity concentration have an impact on the nickel crystals output yield. Increasing the impurity concentration up to 2.5 g/L in the solution…
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Direct synthesis, selective anion exchange, and DFT characterization of novel energetic heteroanionic dicationic ionic liquids
As outlined in Fig. 4, the parent HeDIL, 1,1ʹ-(2-hydroxy-1,3-propandiyl)bis[3-methyl-1H-imidazolium] chloride perchlorate, was synthesized from the one-pot pseudo-four-component reaction of 1-methylimidazole 1, epichlorohydrin 2 and perchloric…
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