Reference Molecule - Propane (with units) 1. C-H bond length: 2. C-C bond length: 3. C-C-C bond angle: Cyclohexane Chair: 1. C-H bond length: 2. C-C bond length: 3. C-C-C bond angle: How do the values of cyclohexane compare with propane? What do you conclude? Are all the hydrogens staggered in your Newman projection? After rotating cyclohexane to a "different end-on angle" are the hydrogens still staggered? Are any of the hydrogens in the cyclohexane chair close enough to cause steric strain? What conclusions can you draw from this? Unminimized Cyclohexane Boat: Peak 1 1. C-H bond length: 2. C-C bond length: 3. C-C-C bond angle: Unminimized Cyclohexane Boat: Peak 2 1. C-H bond length: 2. C-C bond length: 3. C-C-C bond angle: Unminimized Cyclohexane Boat: Corner 1. C-H bond length: 2. C-C bond length: 3. C-C-C bond angle