Comparing Minima: Catechol has three primary "in the ring plane" distinguishable stationary point conformations with different relative hydroxyl orientations while hydroquinone has only two. a) Identify and image the structures of all these stationary points. Provide RHF energy (in Hartree) for all these structures at the HF/3-21G level. b) Compare the global minimum energies for catechol and hydroquinone. Explain the potential energy difference between these conformers of catechol and hydroquinone.

Comparing Minima: Catechol has three primary "in the ring plane" distinguishable stationary point conformations with different relative hydroxyl orientations while hydroquinone has only two. a) Identify and image the structures of all these stationary points. Provide RHF energy (in Hartree) for all these structures at the HF/3-21G level. b) Compare the global minimum energies for catechol and hydroquinone. Explain the potential energy difference between these conformers of catechol and hydroquinone.

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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