Assessing hyperfine shifts in paramagnetic NMR spectra provides new details on the covalent character of halogen bonded ...

Determining alcohols using NMR spectroscopy is carried out in order to introduce students to NMR spectroscopy at an early stage in their undergraduate career. The experiment aims to enable students to ...

The backbone of routine molecular analysis for organic chemists is 13 C NMR. With this it is now possible to have the power of proton-carbon NMR in a benchtop instrument that one can use in the lab.

NMR spectroscopy is a powerful technique that is ideally suited to the characterization and analysis of a diverse array of chemical compounds. Unlike many other analytical techniques, NMR spectroscopy ...

Anasazi Instruments offer the sturdy, high quality and convenient 60 MHz and 90 MHz NMR spectrometers, in addition to upgrades to industrial and educational markets. These instruments are being ...

Resonance” is right there in the name of nuclear magnetic resonance spectroscopy, but the technique doesn’t make most chemists think of music. Ayyalusamy Ramamoorthy, a biophysical chemist at the ...

In the late 1950s and 1960s, more than 12,000 malformed babies with short arms and legs were born as a side effect of thalidomide, a drug sold to pregnant women to prevent morning sickness. The ...

Please prepare your samples in the designated area or under a hood, and not on top of the magnet. The chemical shifts (d) of solvent signals observed for 1 H NMR and 13 C NMR spectra are listed in the ...

This case study demonstrates how advanced NMR spectroscopy enables high-resolution structural characterization of exenatide.

If the sample does not lock, please make sure that you followed the "NMR-basic-operation" procedure, in particular, make sure that you followed the procedure about sample preparation. Do you have ...