Examlex
What is the function of a carboxysome?
Doublet
An NMR signal that is split into two peaks of equal intensity, indicating the presence of a neighboring proton with a spin-spin coupling effect.
NMR
Nuclear magnetic resonance, a spectroscopic technique used to observe the local magnetic fields around atomic nuclei, valuable in structural determination of molecules.
IR
Infrared, a region of the electromagnetic spectrum used in spectroscopy to identify molecular vibrations and thereby determine the presence of specific functional groups in a sample.
Septet
A splitting pattern in NMR spectroscopy indicating seven adjacent hydrogens.
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