Asked by Maria Chavarin on Apr 23, 2024
Verified
In the 13C NMR, in what region of the spectrum does one typically observe carbons which are part of the aromatic ring?
A) -10-0 ppm
B) 40-60 ppm
C) 80-100 ppm
D) 120-150 ppm
E) 200-220 ppm
Aromatic Ring
A cyclic molecule with alternating double and single bonds, notable for its stability and presence in many organic compounds.
NMR Spectrum
A representation of the nuclear magnetic resonance, showing the interaction of atomic nuclei with an applied magnetic field, used to determine molecular structure.
Carbons
The elements that serve as the foundational building blocks in all forms of organic life, represented by the symbol C and known for its ability to form a vast number of compounds.
- Examine rudimentary spectral evidence (NMR, UV-visible spectra) in order to distinguish aromatic compounds.
Verified Answer
ZK
Zybrea KnightMay 02, 2024
Final Answer :
D
Explanation :
Typically, carbons which are part of the aromatic ring are observed in the 120-150 ppm region of the spectrum.
Learning Objectives
- Examine rudimentary spectral evidence (NMR, UV-visible spectra) in order to distinguish aromatic compounds.