5. A given molecule has a one-dimensional conjugated ¹-electron networ that is distributed to several energy levels following particle in a box energy equation En A) 5 B) 7 C) 10 D) 3 E) 6 = h²n² 8ma² The ratio of the transition energies from the highest occupied (HOMO) to the second-lowest unoccupied (LUMO) relative to the transition to the first-lowest unoccupied (LUMOs) molecular orbital is equal to 16/ What is the total number of the π-electrons in the network?

Principles of Modern Chemistry
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Chapter6: Quantum Mechanics And Molecular Structure
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16. A given molecule has a one-dimensional conjugated -electron network
that is distributed to several energy levels following particle in a box
energy equation
En
C) 10
D) 3
E) 6
=
h²n²
8ma²
The ratio of the transition energies from the highest occupied (HOMO)
to the second-lowest unoccupied (LUMO) relative to the transition to
the first-lowest unoccupied (LUMOs) molecular orbital is equal to 16/7.
What is the total number of the -electrons in the network?
A) 5
B) 7
Transcribed Image Text:16. A given molecule has a one-dimensional conjugated -electron network that is distributed to several energy levels following particle in a box energy equation En C) 10 D) 3 E) 6 = h²n² 8ma² The ratio of the transition energies from the highest occupied (HOMO) to the second-lowest unoccupied (LUMO) relative to the transition to the first-lowest unoccupied (LUMOs) molecular orbital is equal to 16/7. What is the total number of the -electrons in the network? A) 5 B) 7
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