Consider the cis-1,3-butadiene that has a C2v point group (structure is shown below). Using LCAO-MO Hückel approximation in answering the following questions: - (A) What are the 4 normalized SALCS? (B) What is the delocalization energy or stabilization energy (D. E)? (Hint: D. E. = 2a + 2B for ethylene) (C) Identify the HOMO and LUMO orbitals. (D) Find out the normalized MO wave functions of the occupied MOs? (E) Determine the bond order (B.O) between (C1 and C2); and (C2 and C3).

Consider the cis-1,3-butadiene that has a C2v point group (structure is shown below). Using LCAO-MO Hückel approximation in answering the following questions: - (A) What are the 4 normalized SALCS? (B) What is the delocalization energy or stabilization energy (D. E)? (Hint: D. E. = 2a + 2B for ethylene) (C) Identify the HOMO and LUMO orbitals. (D) Find out the normalized MO wave functions of the occupied MOs? (E) Determine the bond order (B.O) between (C1 and C2); and (C2 and C3).

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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