Gas phase adiabatic electron affinities of cyclopenta-fused polycyclic aromatic hydrocarbons

Autor: Todorov, P.D., Koper, C., van Lenthe, J.H., Jenneskens, L.W.
Přispěvatelé: Chemical Biology & Organic Chemistry, Fysisch-organische chemie van geordende systemen, Quantumchemie, Dep Scheikunde
Rok vydání: 2008
Popis: The B3LYP/DZP++ adiabatic electron affinity (AEA) of nine (non)-alternant polycyclic aromatic hydrocarbons are reported and discussed. Calculations became feasible for molecules this size by projecting out the near-linearly dependent part of the one-electron basis. Non-alternant PAH consisting of an alternant PAH core modified by peri-annulation with unsaturated five-membered rings (CP-PAHs) possess markedly enhanced AEAs.
Databáze: OpenAIRE