SEARCH Articles Figures Tables Multi-configuration self-consistent field valence bond theory The Valence Bond Configuration Interaction Method Valence Bond Configuration Mixing Diagrams General Features Valence Bond Configuration Mixing Diagrams for Proton-Transfer Processes Valence bond configuration interaction (VBCI Valence bond configuration mixing Valence bond configuration mixing VBCM) Valence bond configuration mixing diagrams Valence bond theory covalent configuration Valence bond-configuration interaction Valence bond-configurational interaction Valence bond-configurational interaction VBCI) model Valence configurations Valency configuration