Acetylcholine is a neurotransmitter in the central nervous system in humans. Sighting along the C-1 to C-2 bond, draw Newman projection formulas for the anti and gauche conformations of acetylcholine.

The wavefunction Atomic wavefunctions are usually expressed in spherical polar coordinates – give value of ψ at any point in space specified by r, θ and φ Can write ψ(r,θ,φ)=R(r)Y(θ,φ) – R(r) is radial part of wavefunction – Y(θ,φ) is angular part of wavefunction Quantum numbers Each of the solutions to the Shrödinger equation is labeled by a set...