In subject area:Chemistry Solid-state NMR (SSNMR) is a powerful probe of the molecular-level geometric, electronic, and magnetic environment about a target nucleus. From:Annual Reports on NMR Spectroscopy,2015 Add to Mendeley Discover other topics ...
The single-pulse NMR experiment is a powerful tool for analysing materials, especially carbon. However, there are questions and ambiguities that cannot be unravelled with this simple experiment alone. Some may be addressed with selective-decoupling techniques. However, the use of spectral-editing sequ...
Additionally, to check the content validity of the tasks, we interviewed one chemistry instructor with more than six years of experience teaching NMR at the undergraduate level at the time of data collection and adjusted some of the questions based on her comments. 5.5 Data collection The data ...
The NMR Predictor application is able to predict NMR spectra for standard organic molecules containing the most frequent atoms (molecules containing H, C, N, O, F, Cl, Br, I, P, S, Si, Se, B, Sn, Ge, Te and As atoms). The chemical shifts are estimated by a mixed HOSE- and lin...
a physical sense, it has proven itself over the years to be capable of de novo structure determination at high precision. Moreover, the method is highly versatile and can be used in a variety of ways for addressing mechanistic questions. NMR measurements of protein internal dynamics and protein...
NMR is an extremely powerful analytical method. In combination with the affordability of the AvanceCore, this makes NMR the ideal tool to address a large range of analytical questions, including structure elucidation and verification, molecular interactions, and quantitation. The AvanceCore solution offe...
Water in the ensuing experiments is used as a universal ‘hyperpolarization’ agent, rendering the approach versatile and applicable to any biomolecule possessing labile hydrogens. Thus, questions can be addressed, ranging from protein and RNA folding problems to resolving structure-function relationships...
chemical products is one of the biggest current questions in chemistry. While progress has been made in achieving electrochemical CO2reduction, the question remains how to scale such processes to an industrial level while ensuring the process remains viable from a financial and sustainability perspective...
RNA was shown to have a more substantial role in the regulation of diverse cellular processes than anticipated until recently. Answers to questions what is the structure of specific RNAs, how structure changes to accommodate different functional roles, and how RNA senses other biomolecules and changes...
We plan to address these questions in the future. Methods Random coil index (RCI) RCI quantifies local (i.e., per residue) protein flexibility by calculating an inverse weighted average of backbone secondary chemical shifts. We calculate RCI essentially as done by Berjanskii and Wishart22, ...