Results 1 to 10 of about 79,094 (114)
Insights into the Protonation State and Counterion Interactions of Linear Polyethyleneimine Materials [PDF]
GelsPolyethyleneimine (PEI) polymers are widely used in the synthesis of nanoparticles, hydrogels and composite materials for biotechnological and environmental applications.
Agustín J. Byrne +8 more
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Orientation‐Engineered Insulator‐Metal Transition in Vanadium Dioxide [PDF]
Advanced ScienceThe artificial design of material microstructure in correlated oxides offers an emerging pathway for unlocking exotic electronic states through adjusting coupled order parameters.
Xuanchi Zhou +4 more
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Impediance spectroscopy of modified potassium titanates. II [PDF]
Электрохимическая энергетика, 2023 The electrochemical and electrophysical properties of basic and protonated potassium titanates in contact with the graphite electrodes were studied using the method of impedance spectroscopy. The characteristics of potassium titanates are given depending
Makarova, Anna Dmitrievna +8 more
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A spectrophotometric study of the protonation processes of some N-[1-(benzimidazol)-1-yl]methylbenzamide derivatives [PDF]
Journal of the Serbian Chemical Society, 2000 The protonation of N-[1-(benzimidazol)-1-yl]methylbenzamide derivatives in aqueous acids (H2SO4) media was investigated, using a spectrophotometric method. The investigated compounds have two protonation processes.
Perišić-Janjić Nada U. +2 more
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Solids, 2021 Structures of partially and completely protonated Ruddlesden–Popper phases, H0.7Na0.3NdTiO4·0.3H2O and HNdTiO4, have been established by means of neutron and X-ray diffraction analysis and compared among themselves as well as with that of the initial ...
Oleg I. Silyukov +4 more
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Biomolecules, 2022 Lytic Polysaccharide Monooxygenases (LPMOs) oxidatively cleave recalcitrant polysaccharides. The mechanism involves (i) reduction of the Cu, (ii) polysaccharide binding, (iii) binding of different oxygen species, and (iv) glycosidic bond cleavage ...
Sanchari Banerjee +10 more
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Ion mobility spectrometry of N-methylimidazole and possibilities of its determination
Тонкие химические технологии, 2022 Objectives. To determine the ion mobility of N-methylimidazole, establish the structure of ions corresponding to characteristic signals, and determine the detection limit of N-methylimidazole on the ion-drift detector Kerber.Methods.
D. A. Aleksandrova +9 more
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Superelectrophiles: Recent Advances
Molecules, 2020 Superelectrophiles are reactive species that often carry multiple positive charges. They have been useful in numerous synthetic methods and they often exhibit highly unusual reactivities.
Douglas A. Klumpp, Maksim V. Anokhin
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Molecules, 2022 The spectral luminescent properties of dipyrromethenates halogenated with bromine on both ends of the long axis and coordinated using boron fluoride, zinc, or cadmium in neutral ethanol and acidified with hydrochloric acid solutions were studied.
Iuliia Aksenova, Vladimir Pomogaev
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Determination and structural correlation of pK BH + for meta- and para- substituted benzamides in sulfuric acid solutions [PDF]
Journal of the Serbian Chemical Society, 2006 The protonation of some meta and para substituted benzamides in sulfuric acid solutions was studied by UV spectroscopy in the 190-350 nm region. Principal component analysis was applied to separate the effect of protonation from the medium effect.
Stojković Goran, Popovski Emil
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