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High accuracy ab initio calculations on reactions of OH with 1-alkenes. The case of propene
The energetics of terminal, central OH-additions as well as allylic H-abstractions by OH in its reaction with propene was studied as proxies for the 1-alkenes + OH reactions using several single and multir...
CF - Fyzikální chemie a teoretická chemie
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Understanding and Predicting Post H‑Atom Abstraction Selectivitythrough Reactive Mode Composition Factor Analysis
or radical diffusion (known as the OH-rebound and dissociation mechanisms) following H-atom abstraction (HAA) from a substrate C–H bond by high-valent iron-oxo oxidantsThe selective functionalization of C–H
Physical chemistry
- 2020 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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Second generation lipophosphonoxins and their use
the group consisting of compounds of formulas II to V, where R4 is H, CH2 OH or CH2 NH2, R5 is H, OH or NH2, R6 is H, OH or NH2, R7 is H, CH2 OH or CH2 NH2, where, CH2 OH
Medicinal chemistry
- 2020 •
- P •
- Link
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P - Patent
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Spectroscopic Signatures of Internal Hydrogen Bonds of Bronsted-Acid Sites in the Zeolite H-MFI
-OH groups pointing into the empty pore space and b-OH groups forming H-bonds. For 11 of the 19 H-bonded b-OH groups examined, our predictions fall into the full to H-bonded b-OH sites.Th...
Physical chemistry
- 2023 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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Investigation of Humic Substance Photosensitized Reactions via Carbon and Hydrogen Isotope Fractionation
of reactive species, such as OH radicals and excited triplet states ((HS)-H-3*), promoting) and Suwannee River Fulvic Acid (SRFA), respectively, were in the range typical for H-abstraction by OH radicals ...
CC - Organická chemie
- 2015 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Circular dichroism and conformation of oostatic peptides: carrier-like role of the C-terminal (Pro) x sequence.
Circular dichroism study of the following eight linear proline rich oligopeptides H-Tyr-Asp-Pro-Ala-(Pro) x -OH (x=0-6), H-Tyr-Asp-Pro-OH (designated as x= -1) and of their two methyleneoxy isosteres H-Tyr...
CC - Organická chemie
- 2002 •
- D
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D - Stať ve sborníku
Synthesis and application of methyleneoxy pseudodipeptide building blocks in biologically active peptides
Pseudopeptides H-Phe psi[CH2O]Phe-OH, H-Tyr psi[CH2O] Asp-OH and H-Pro psi[CH2O]-D-Thr-OH were synthesized using the intramolecular Williamson reaction. Synthesized pseudodipeptides were introduce...
CC - Organická chemie
- 2004 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Frontier Molecular Orbital Contributions to Chlorination versus Hydroxylation Selectivity in the Non-Heme Iron Halogenase SyrB2
experimentally. The pi-trajectory for H atom abstraction (Fe-IV=O oriented perpendicular to the C-H bond of substrate) was found to lead to the S = 2 five-coordinate HO-Fe-III the Cl- and the OH- ligands. From thi...
Physical chemistry
- 2017 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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Hydroxylation and self-assembly of colloidal hydrogenated nanodiamonds by aqueous oxygen radicals from atmospheric pressure plasma jet
) to ~3 nm hydrogenated detonation nanodiamonds (H-DNDs) suspended in water. The main reaction mechanism is identified as the abstraction of surface hydrogen atoms by O or OH radicals and a consequent attachment of the ...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2018 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
The Vibrational Dependence of the Hydrogen and Oxygen Nuclear Magnetic Shielding Constants in OH and OH .lmbd. H 2 O.
Annotation not available...
CF - Fyzikální chemie a teoretická chemie
- 1997 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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