Learning Target 5 Criteria for satisfactory score All molecular drawings must be valid Lewis structures (octet rule, formal charge, valence, geometry). Definitions and explanations must be complete and logical. Tasks A-value Substituent (kJ/mol) CI 2.0 OH 4.2 CH3 7.6 Et 8.0 i-Pr 9.2 t-Bu 22.8 Figure 3: Substituted cyclohexane 1. Draw a chair conformation of the molecule in Figure 3 and it's ring flip conformer 2. Select the lower energy chair conformation and briefly explain your choice. Estimated values of diaxial interactions for various substituents (A-values) are listed in the table. 3. Boat conformation of cyclohexane does not experience ring strain. Nevertheless it is significantly less stable than the chair conformation. There are two types of strain that cause it. One is flagpole interactions. What is the second reason for higher energy of the boat conformation of cyclohexane? Drawing must be used as part of your answer.

Learning Target 5 Criteria for satisfactory score All molecular drawings must be valid Lewis structures (octet rule, formal charge, valence, geometry). Definitions and explanations must be complete and logical. Tasks A-value Substituent (kJ/mol) CI 2.0 OH 4.2 CH3 7.6 Et 8.0 i-Pr 9.2 t-Bu 22.8 Figure 3: Substituted cyclohexane 1. Draw a chair conformation of the molecule in Figure 3 and it's ring flip conformer 2. Select the lower energy chair conformation and briefly explain your choice. Estimated values of diaxial interactions for various substituents (A-values) are listed in the table. 3. Boat conformation of cyclohexane does not experience ring strain. Nevertheless it is significantly less stable than the chair conformation. There are two types of strain that cause it. One is flagpole interactions. What is the second reason for higher energy of the boat conformation of cyclohexane? Drawing must be used as part of your answer.

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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