HOMO and LUMO of ethylene and 1,3-butadiene for both ground and excited states. Concept introduction: The most important orbitals in molecules for reactivity are the two so called frontier orbitals. These are called the HOMO (highest occupied molecular orbital and LUMO (lowest unoccupied molecular orbital). The HOMO is the highest energy MO that has any electrons in it. Electrons from the HOMO are donated and mostly available for bonding. The LUMO is the next highest energy orbital (it will be empty). It is the lowest unoccupied molecular orbital which can receives electrons.

Question

Want to see the full answer?

Answer 1

Question

Chapter 30.1, Problem 1P

Interpretation Introduction

Interpretation:

HOMO and LUMO of ethylene and 1,3-butadiene for both ground and excited states.

Concept introduction:

The most important orbitals in molecules for reactivity are the two so called frontier orbitals. These are called the HOMO (highest occupied molecular orbital and LUMO (lowest unoccupied molecular orbital). The HOMO is the highest energy MO that has any electrons in it. Electrons from the HOMO are donated and mostly available for bonding. The LUMO is the next highest energy orbital (it will be empty). It is the lowest unoccupied molecular orbital which can receives electrons.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Show how to construct the molecular orbitals of ethylene, butadiene, and the allylicsystem. Show the electronic configurations of ethylene, butadiene, and the allylcation, radical, and anion.

5) Give a representation of the highest occupied л MO of 1,3-butadiene in its ground state

• Q: Calculate the wavelength of the radiation that will be absorbed in promoting an electron from the HOMO to the LUMO in butadiene.

Answer 2

Question

Chapter 30.1, Problem 1P

Interpretation Introduction

Interpretation:

HOMO and LUMO of ethylene and 1,3-butadiene for both ground and excited states.

Concept introduction:

The most important orbitals in molecules for reactivity are the two so called frontier orbitals. These are called the HOMO (highest occupied molecular orbital and LUMO (lowest unoccupied molecular orbital). The HOMO is the highest energy MO that has any electrons in it. Electrons from the HOMO are donated and mostly available for bonding. The LUMO is the next highest energy orbital (it will be empty). It is the lowest unoccupied molecular orbital which can receives electrons.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 30.1, Problem 1P

Interpretation Introduction

Interpretation:

HOMO and LUMO of ethylene and 1,3-butadiene for both ground and excited states.

Concept introduction:

The most important orbitals in molecules for reactivity are the two so called frontier orbitals. These are called the HOMO (highest occupied molecular orbital and LUMO (lowest unoccupied molecular orbital). The HOMO is the highest energy MO that has any electrons in it. Electrons from the HOMO are donated and mostly available for bonding. The LUMO is the next highest energy orbital (it will be empty). It is the lowest unoccupied molecular orbital which can receives electrons.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 30.1, Problem 1P

Interpretation Introduction

Interpretation:

HOMO and LUMO of ethylene and 1,3-butadiene for both ground and excited states.

Concept introduction:

The most important orbitals in molecules for reactivity are the two so called frontier orbitals. These are called the HOMO (highest occupied molecular orbital and LUMO (lowest unoccupied molecular orbital). The HOMO is the highest energy MO that has any electrons in it. Electrons from the HOMO are donated and mostly available for bonding. The LUMO is the next highest energy orbital (it will be empty). It is the lowest unoccupied molecular orbital which can receives electrons.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 30.1, Problem 1P

Interpretation Introduction

Interpretation:

HOMO and LUMO of ethylene and 1,3-butadiene for both ground and excited states.

Concept introduction:

The most important orbitals in molecules for reactivity are the two so called frontier orbitals. These are called the HOMO (highest occupied molecular orbital and LUMO (lowest unoccupied molecular orbital). The HOMO is the highest energy MO that has any electrons in it. Electrons from the HOMO are donated and mostly available for bonding. The LUMO is the next highest energy orbital (it will be empty). It is the lowest unoccupied molecular orbital which can receives electrons.

Answer 6

Chapter 30.1, Problem 1P

Interpretation Introduction

Interpretation:

HOMO and LUMO of ethylene and 1,3-butadiene for both ground and excited states.

Concept introduction:

The most important orbitals in molecules for reactivity are the two so called frontier orbitals. These are called the HOMO (highest occupied molecular orbital and LUMO (lowest unoccupied molecular orbital). The HOMO is the highest energy MO that has any electrons in it. Electrons from the HOMO are donated and mostly available for bonding. The LUMO is the next highest energy orbital (it will be empty). It is the lowest unoccupied molecular orbital which can receives electrons.

Answer 7

Chapter 30.1, Problem 1P

Interpretation Introduction

Interpretation:

HOMO and LUMO of ethylene and 1,3-butadiene for both ground and excited states.

Concept introduction:

The most important orbitals in molecules for reactivity are the two so called frontier orbitals. These are called the HOMO (highest occupied molecular orbital and LUMO (lowest unoccupied molecular orbital). The HOMO is the highest energy MO that has any electrons in it. Electrons from the HOMO are donated and mostly available for bonding. The LUMO is the next highest energy orbital (it will be empty). It is the lowest unoccupied molecular orbital which can receives electrons.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 30.1 - Prob. 1P Ch. 30.3 - Prob. 2P Ch. 30.3 - Prob. 3P Ch. 30.4 - Prob. 4P Ch. 30.6 - What stereochemistry would you expect for the...Ch. 30.6 - Prob. 6P Ch. 30.7 - Prob. 7P Ch. 30.8 - Propose a mechanism to account for the fact that...Ch. 30.8 - When a 2, 6-disubstituted allyl phenyl ether is...Ch. 30.9 - Prob. 10P

Want to see the full answer?

Chapter 30 Solutions