Mechanochemical transformation of planar polyarenes to curved fused-ring systems [PDF]
Nature Communications, 2021 The transformation of planar aromatic molecules into non-planar structures is a challenging task and has not been realized by mechanochemistry before.
Teoh Yong +3 more
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Transformations of mechanochemical activated Na2CO3 [PDF]
Podzemni Radovi, 2022 During mechanical activation, energy of treated material is increase to a higher level. This can lead to chemical transformation of the activated material.
Đorđević Nataša +4 more
doaj +3 more sources
Fourier-transform infrared spectroscopy analysis of mechanochemical transformation kinetics of sodium carbonate to bicarbonate [PDF]
Science of Sintering, 2022 During mechanical activation, qualitative changes that can produce various phenomena occur in the material. In this study, anhydrous sodium carbonate was mechanically activated for 2, 7, 14, and 28 minutes in a vibro mill at a frequency of 3000 ...
Đorđević Nataša +5 more
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Study of initial stage of mechanochemical transformation in pyrite [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2007 The initial stage of transformation of pyrite to Fe(II)-sulfate as a result of mechanical milling is studied by X-ray powder diffraction (XRD), Moessbauer spectroscopy (MS), Infrared (IR) and X-ray photoelectron spectroscopy (XPS) techniques. A degree of
Paneva D. +5 more
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Mechanochemical Dehalogenative Deuteration of Alkyl Halides Through Piezoelectric Catalysis Initiated by a Single‐Electron Oxidation Strategy [PDF]
Advanced ScienceDeuterium labeling is extensively utilized across various scientific disciplines. The dehalogenative deuteration of organic halides offers a promising approach for achieving deuterium labeling.
Ruiling Qu +4 more
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Next MaterialsCalcium-deficient hydroxyapatite-containing zinc (ZnAP) nanoparticles with controlled zinc release properties were efficiently synthesized in a planetary ball mill from calcium hydrogen phosphate dihydrate, calcium oxide, and zinc oxide in a wet ...
Makoto Otsuka +3 more
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Mechanochemical ligand-controlled regiodivergent hydroarylation of alkenes via iron-catalyzed C−H activation [PDF]
Nature CommunicationsThe iron-catalyzed hydroarylation of alkenes with indoles is a sustainable, effective synthetic transformation towards the construction of functionalized indoles - crucial motifs for various bioactive molecules and drug candidates.
Zi-Jing Zhang +3 more
doaj +2 more sources
Journal of Alloys and Metallurgical SystemsThe various methods of synthesis of iron oxide nanoparticles (IONPs) have been extensively studied in several works of literature. These methods include physical, chemical, and biological nanosynthesis methods with applications in water filtration ...
Joseph Ekhebume Ogbezode +4 more
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The effect of ball mass on the mechanochemical transformation of a single-component organic system: anhydrous caffeine [PDF]
Journal of Materials Science, 2018 Adam A L Michalchuk +2 more
exaly +2 more sources
Thermodynamic aspect of sodium carbonate mechanical transformations under different environment [PDF]
Science of Sintering, 2020 During mechanical activation, the energy of treated material is raised to a higher level that can lead to the chemical transformation of the activated material.
Đorđević Nataša G. +2 more
doaj +1 more source