Strain (chemistry)
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In chemistry, a molecule experiences strain when its chemical structure undergoes some stress which raises its internal energy in comparison to a strain-free reference compound. The internal energy of
Figure 1 B
Figure 2 B
Rotamer
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In chemistry, rotamers are chemical species that differ from one another primarily due to rotations about one single bond. Various arrangements of atoms in a molecule that differ by rotation about sin
Strain (chemistry)
…by the bonds within that molecule. Without the bonds holding the conformation in place, the strain energy would be released. The equilibrium of two molecular conformations is determined by the difference in Gibbs free energy of the two conformations. From this energy difference, the equilibrium constant for the two…
Equilibrium distribution of two conformers at various temperatures given the free energy of their interconversion.