What Does ZDDO Stand For?

ZDDO stands for Zero Diatomic Differential Overlap

ZDDO, or Zero Diatomic Differential Overlap, is a computational chemistry model used to simplify the description of molecular interactions. It focuses on the overlap between electron orbitals of diatomic molecules, enabling efficient calculations of electronic properties and reactivity. By assuming a negligible overlap for certain types of interactions, ZDDO enhances the accuracy and speed of quantum chemical simulations, making it a valuable tool in molecular design and analysis.