@unpublished{pittir8037, month = {September}, title = {Understanding Intermolecular Forces: DFT-SAPT studies on graphite-like acenes interacting with water}, author = {Glen Richard Jenness}, year = {2011}, keywords = {DFT; DFT-SAPT; graphene; Intermolecular interactions; water; wavefunction}, url = {http://d-scholarship-dev.library.pitt.edu/8037/}, abstract = {The interaction of water with graphene has been a quintessential example of hydrophobic interactions for many years. However, no reliable experimental or theoretical value exists for the water-graphene interaction energy. In the current document, the water-graphene interaction energy is explored using high-level ab initio methods. In addition, the water-graphene interaction energy is decomposed into its physical components in order to give further physical insight into the water-graphene interaction.Water is found in a variety of environments, ranging from small clusters to the bulk. Because of this, the development of accurate models capable of describing water in a wide range of environments has been an active area of research. In the second part of this document, the nature of the water--water interaction is explored and a new polarizable water model is presented.} }