Identify the Compound: C9H12: 13 C NMR, δ

question 24

Short Answer

Identify the compound: C9H12: 13 C NMR, δ 21.3 (quartet), 127.2 (doublet), 138.0 (singlet) (ppm)

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Definitions:

IR Spectrum

A graph representing the infrared light absorption of a molecule, used to identify molecular structure and functional groups.

IR Spectroscopy

A technique used in chemistry to identify molecular structures by measuring the absorption of different frequencies of infrared light, providing information about functional groups present.

IR Absorption

A phenomenon where molecules absorb infrared radiation at specific wavelengths, corresponding to vibrations of their chemical bonds; used in spectroscopy for molecule identification.

Characteristic Stretch

The specific frequency at which molecular bonds stretch during IR absorption, indicative of certain functional groups.