The trans-1,2-dimethylcyclohexane exists in diequatorial form and as it is an isomer of cis-1,3-dimethylcyclohexane it is expected to have sameΔG° value. Butthe measured smallerΔG° value needs to be explained. Concept introduction: The energy difference is caused due to the difference in their conformation and interaction between different groups.

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Chapter 4.4, Problem 4.14TIY

Interpretation Introduction

Interpretation:The trans-1,2-dimethylcyclohexane exists in diequatorial form and as it is an isomer of cis-1,3-dimethylcyclohexane it is expected to have sameΔG° value. Butthe measured smallerΔG° value needs to be explained.

Concept introduction:The energy difference is caused due to the difference in their conformation and interaction between different groups.

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