What effect does increasing the operating frequency of a ¹H NMR spectrum have on the magnitude of a coupling constant J in Hz? A)Magnitude of coupling constant J in Hz will also increase. B)Magnitude of coupling constant J in Hz will decrease. C)Magnitude of coupling constant J in Hz will remain the same. D)It is not possible to predict the change in the magnitude of coupling constant J in Hz.

Question

Quizplus · Accepted Answer

The magnitude of J coupling constant in Hz is independent of the operating frequency of the NMR spectrometer. Therefore, the magnitude of the J coupling constant will remain the same as the operating frequency is increased or decreased.

What Effect Does Increasing the Operating Frequency of a 1H

What Effect Does Increasing the Operating Frequency of a ¹H