@phdthesis{Ansorg2015,
  author    = {Ansorg, Kay},
  title     = {Development of Accurate Physically Grounded Force Fields for Intermolecular Cation-\$\pi\$ Interactions based on SAPT Energy Decomposition Analysis and Computational Investigation of Covalent Irreversible Vinyl Sulfone-based Protease Inhibitors},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-131084},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2015},
  abstract  = {Part 1 of this work describes the development of accurate physically grounded force fields for intermolecular Cation-π interactions based on SAPT energy decomposition analysis. The presented results demonstrate the benefits of the used DFT-SAPT method to describe non-bonding interactions. First of all, this method is able to reproduce the high level CCSD(T) energy values but using much less computational time. Second it provides the possibility to separate the total intermolecular interaction energy into several physically meaningful contributions. The relative contributions of the dimers investigated can be seen in Fig. 6.16. In Tab. 6.3 the percentage contribution of the attractive energy parts to the stabilization energy is shown. The polarization energy is important for the NH+...C6H6 interaction, whereas it becomes less crucial considering other dimers. The dispersion energy contribution is large in the case of the C6H6...H2O dimers, whereas it is relatively less important for the NH+...C6H6 interaction. The electrostatic energy contributes a large amount of stabilizing energy in all considered dimer interactions. ...},
  subject      = {Kraftfeld},
  language  = {en}
}