Acetone 8 Acetone molecules 8 Dynamical characteristics Molecular dynamics 8 Molecules 8 Proton transfer Relative concentration 8 Solvation 8 Solvation shell 8 Water molecule 8 Aprotic 4 Aqueous phase 4 Cluster morphology 4 Cluster structure 4 Concentration dependence 4 Concentration fluctuation 4 Diffusive motions 4 Exchange process 4 Hydrogen bond acceptors 4 Hydrogen bonds 4 Inner region 4 Irregular shape 4 Mesoscopics 4 Mixing process 4 Molar fractions 4 Molecular dynamics simulations 4 Nano-second time domain 4 Polar cluster 4 Proton solvation 4 Pure water 4