solve first 3 sections please Answer all questions:1. Consider cyclobutadiene molecule (structure is shown below) has a point group Da.Using LCAO-MO Hückel approximation in answering the following questions:z32Cyclobutadiene(A) What are the 4 normalized SALCs?(B) What are the MO energies? Show the energy scale.(C) What are the 4 normalized MO wave functions?(D) What is the delocalization energy or stabilization energy (D. E)?(E) Determine the bond order (B. O) between (C1 and C2); and (C2 and Cs).(F) Identify the HOMO and LUMO orbitals.

Answered: 1. Consider cyclobutadiene molecule…

1. Consider cyclobutadiene molecule (structure is shown below) has a point group Da. Using LCAO-MO Hückel approximation in answering the following questions: 2 Cyclobutadiene

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter13: Introduction To Symmetry In Quantum Mechanics

Section: Chapter Questions

Problem 13.29E: Determine the point groups of the following molecules. a Fe(CO)5, which has a trigonal bipyramidal...

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solve first 3 sections please

Answer all questions:
1. Consider cyclobutadiene molecule (structure is shown below) has a point group Da.
Using LCAO-MO Hückel approximation in answering the following questions:
z
3
2
Cyclobutadiene
(A) What are the 4 normalized SALCs?
(B) What are the MO energies? Show the energy scale.
(C) What are the 4 normalized MO wave functions?
(D) What is the delocalization energy or stabilization energy (D. E)?
(E) Determine the bond order (B. O) between (C1 and C2); and (C2 and Cs).
(F) Identify the HOMO and LUMO orbitals.

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