Results 11 to 20 of about 254,930 (339)
Pseudo-resonance structures in chiral alcohols and amines and their possible aggregation states
Frontiers in Chemistry, 2022 We now report that some chiral compounds, like alcohols, which are not sterically hindered atropisomers nor epimer mixtures, exhibit two sets of simultaneous NMR spectra in CDCl3.
Huajie Zhu +21 more
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Quantum Chemical Calculation and Simulation of HSQC Experiments in Liquid-State NMR
Chinese Journal of Magnetic Resonance, 2021 Due to its high sensitivity and resolution, the heteronuclear single quantum correlation (HSQC) experiment is widely used for nuclear magnetic resonance (NMR)-based structural elucidation and research on solution state macromolecules. However, optimizing
HUANG Shan-shan +3 more
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Separations, 2023 As early as 1946, Felix Bloch and Edward Mills Purcell detected nuclear magnetic resonance signals, earning themselves the Nobel Prize in 1952. The same year saw the launch of the first commercial nuclear magnetic resonance (NMR) spectrometer. Since then,
Thomas Kuballa +3 more
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Liquid-state NMR simulations of quantum many-body problems [PDF]
Physical Review A, 2005 Recently developed quantum algorithms suggest that in principle, quantum computers can solve problems such as simulation of physical systems more efficiently than classical computers. Much remains to be done to implement these conceptual ideas into actual quantum computers.
Negrevergne, C. +4 more
openaire +2 more sources
Local Realistic Model for the Dynamics of Bulk-Ensemble NMR Information Processing [PDF]
, 2001 We construct a local realistic hidden-variable model that describes the states and dynamics of bulk-ensemble NMR information processing up to about 12 nuclear spins.
A. Ekert +25 more
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CHIMIA, 2012 Classical liquid-state high-resolution (HR) NMR spectroscopy has proved a powerful tool in the metabonomic analysis of liquid food samples like fruit juices.
Martina Vermathen +2 more
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NMR Assignments of 6-(4-chlorophenoxy)-tetrazolo[5,1-a]phthalazine
Chinese Journal of Magnetic Resonance, 2020 6-(4-chlorophenoxy)-tetrazolo[5,1-a]phthalazine is a national class I innovative antiepileptic drug candidate in clinical trials with independent intellectual property rights.
WANG Si-hong +5 more
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Hydrogen-bonded liquid crystals with broad-range blue phases [PDF]
, 2019 We report a modular supramolecular approach for the investigation of chirality induction in hydrogen-bonded liquid crystals. An exceptionally broad blue phase with a temperature range of 25 °C was found, which enabled its structural investigation by ...
Dautzenberg E. +5 more
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NMR Study on the Mechanism of Cytochrome c Methionine Oxidation
Chinese Journal of Magnetic Resonance, 2023 Mitochondria generate reactive oxygen species (ROS) during respiration. Low levels of ROS are conducive to signal transduction, whereas excessive accumulation of ROS can lead to protein oxidative modification.
ZHAO Beibei +5 more
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Solid state nuclear magnetic resonance of polymers
Journal of Magnetic Resonance Open, 2023 The development of Solid-State Nuclear Magnetic Resonance (SSNMR) in Argentina took a great buster at the beginning of the 1990s along with the acquisition of many “state-of-the-art” high-field NMR spectrometers, two of them multipurpose solid-liquid ...
Gustavo Alberto Monti +3 more
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