Top topic this week
Questions asked by users might not always be phrased in the clearest way.
Diamagnetic corrections are values used to account for the diamagnetic susceptibility of atoms and molecules, which arises from the circulation of electrons. These corrections are important in nuclear magnetic resonance (NMR) spectroscopy, where they can affect the chemical shifts of nuclei. The value of the diamagnetic correction depends on the specific atom or molecule and is usually expressed in ppm (parts per million).