What Does VBHL Stand For?

VBHL stands for Valence Bond Heitler London Wave Function

VBHL, or Valence Bond Heitler London Wave Function, is a theoretical framework in quantum chemistry that describes the electronic structure of molecules. It is based on the principles of valence bond theory and incorporates the Heitler-London approach to account for the interactions between electron pairs. The VBHL method provides insights into the formation of chemical bonds and the nature of molecular interactions, emphasizing the importance of localized electron pairs in defining molecular geometry and reactivity.