NMR Chemical Shift Table for Sebastenoic Acid.Laura M. SanchezWeng Ruh WongRomina M. RienerChristopher J. SchulzeRoger G. Linington
The solvent chemical shifts3 were obtained from the spectra Results containing the solutes, and the ranges of chemical shifts Proton Spectra (Table 1). A sample of 0.6 mL of the solvent, containing 1 μL of TMS,1 was first run on its (2) I.e., the signal of the proton for the ...
Chemical shift imaging combines the spatial information provided by a conventional nuclear magnetic resonance (NMR) image with the chemical shift spectral information provided by NMR spectroscopy. In order to preserve the chemical shift information and provide a spatial map simultaneously, new NMR imaging...
The structure models were generated by RNAComposer. Chemical shift data in the BP-triplet table are divided into four groups (GC: red; GU: blue; UA: cyan; UG: orange) according to types of the central base pair.aCorrelation between chemical shifts calculated by the semiempirical model using ...
In particular, it has been found that the 1H NMR chemical shift of the alpha-CH proton of all 20 naturally occurring amino acids experiences an upfield shift (with respect to the random coil value) when in a helical configuration and a comparable downfield shift when in a beta-strand ...
The 13C NMR chemical shift of sp3 carbon atoms situated in the 伪 position relative to the double bond in acyclic alkenes was estimated with multilayer feedforward artificial neural networks (ANNs) and multilinear regression (MLR), using... O Ivanciuc,JP Rabine,D Cabrol-Bass,... - 《Journal...
The 13C NMR chemical shift of sp3 carbon atoms situated in the α position relative to the double bond in acyclic alkenes was estimated with multilayer feedforward artificial neural networks (ANNs) and multilinear regression (MLR), using as structural descriptors a topo-stereochemical code which cha...
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Chemical Shift Imaging is a technique used in NMR spectroscopy and MRI to identify different molecules and map their distribution within a sample by selectively exciting or suppressing the signal of molecules with specific chemical shifts. AI generated definition based on: Progress in Nuclear Magnetic ...
1995 . Combined use of 13 C chemical shift and 1 H α - 13 C α heteronuclear NOE data in monitoring a protein NMR structure refinement . J Biomol NMR 5 : ... B Celda,C Biamonti,MJ Arnau,... - 《Journal of Biomolecular Nmr》 被引量: 0发表: 1995年 Protein NMR structure ...