Identifying Exchangeable Protons in a 1D NMR Spectrum by Spatially Selective Exchange-Editingdoi:10.1002/cphc.202300713Rotzinger, MarkusSchuster, NathalieZangger, KlausChemPhysChem
The resonances of all the non-exchangeable protons (except 5′H and 5″H) of d(CGAAAAATCGG)+d(CCGATTTTTCG), a putatively bent DNA duplex, have been assigned using 1H two-dimensional nuclear magnetic resonance methods. The nuclear Overhauser effect data indicate an overall B-form structure ...
摘要: It is shown that the19F spectrum and the2H NMR spectrum of deuterated protons in a chiral liquid crystal medium can be used to measure high enantiomeric excesses.关键词: The measurement of high enantiomeric excesses in chiral liquid crystals using ^1^9F NMR and exchangeable protons in ^...
1H-NMRwaterThe inclusion complexes between α -cyclodextrin ( α -CD) and adamantane, 1-adamantanol, 1-(hydroxymethyl)-adamantane, 2-adamantanol, and 1,3-adamantanediol in aqueous solution have been studied by 1 H-NMR spectroscopy using both non-exchangeable and exchangeable protons. The ...
Observation of internucleotide NH...N hydrogen bonds in the absence of directly detectable protons Several structural motifs found in nucleic acids involve N-H...N hydrogen bonds in which the donor hydrogens are broadened to extinction due to chemical or... A Majumdar,A Kettani,E Skripkin,....
The magnetic field dependence of T1(-1) of solvent protons (nuclear magnetic relaxation dispersion (NMRD) profiles) was measured for solutions of the resti... DM Dooley,MA Mcguirl,CE Cote,... - 《Journal of the American Chemical Society》 被引量: 18发表: 2002年 ...
An NMR study of the HIV-1 TAR element hairpin Assignments of all nonexchangeable protons and of all the stem-exchangeable protons have been made, as well as all and many carbon resonances. Large J1'... JA Jaeger,I Tinoco - 《Biochemistry》 被引量: 168发表: 1993年 ...
Here we present crystal structures of 9 mycobacterial SDRs in which the insertion buries the NAD cofactor except for a small portion of the nicotinamide ring. Line broadening and STD-NMR experiments did not show NAD or NADH exchange on the NMR timescale. STD-NMR demonstrated binding of the ...
1 H-NMR Of U-G-A and U-G-A-A in D 2 O: : Assignment of nonexchangeable protons and analysis of solution conformation1 H-NMR Of U-G-A and U-G-A-A in D 2 O: : Assignment of nonexchangeable protons and analysis of solution conformationHomogeneous immunoassayimmunoassay...
Front Cover: Identifying Exchangeable Protons in a 1D NMR Spectrum by Spatially Selective Exchange‐Editing (ChemPhysChem 8/2024)doi:10.1002/cphc.202400300Rotzinger, MarkusSchuster, NathalieZangger, KlausChemPhysChem