Asked by Elizabeth Caisip on Sep 27, 2024
In the UV-visible spectrum of (E) -1,3,5-hexatriene, the lowest energy absorption corresponds to a ________.
A) σ to π transition
B) σ to π* transition
C) π to σ* transition
D) σ to σ* transition
E) π to π* transition
UV-visible Spectrum
A graphical representation of the absorption or emission of ultraviolet or visible radiation by a substance, used to characterize and analyze chemical substances.
Energy Absorption
The process by which a material takes in energy from its surroundings, often leading to physical or chemical changes.
(E)-1,3,5-hexatriene
A linear conjugated hydrocarbon with the formula C6H8, characterized by a specific geometric configuration (E) of its carbon-carbon double bonds.
- Explain the distinction between sigma (σ) and pi (π) electronic transitions within the framework of UV-visible spectroscopy.
Learning Objectives
- Explain the distinction between sigma (σ) and pi (π) electronic transitions within the framework of UV-visible spectroscopy.
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