Chair Conformation Stability Rules

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Chair Conformation Stability Rules. The carbons in cyclohexane have sp3 hybridization and hence they tend to have an angle of 109 5 degrees. Chair conformations with high stability low energy need as many of the largest highest priority groups to be placed in the equatorial position.

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In summary this is what you need to do. For instance tert butylcyclohexane can be arranged with the substituent in the equatorial bond or the axial bond. However if there are more groups on the cyclohexane we need to take into consideration the 1 3 diaxial interaction of all.

Chair conformations with high stability low energy need as many of the largest highest priority groups to be placed in the equatorial position.

Other conformations for cyclohexane do exist and they include the boat half chair and twist boat conformations but the most important conformation is the chair because this conformation. If the bond angles were signi´Čücantly distorted from tetrahedral we would expect to see a greater. The carbons in cyclohexane have sp3 hybridization and hence they tend to have an angle of 109 5 degrees. Like the chair conformation the boat conformation is free of angle strain.