What Does DCCI Stand For?

DCCI stands for Dissociation Consistent Configuration Interaction

Dissociation Consistent Configuration Interaction (DCCI) is a computational method used in quantum chemistry to accurately describe electronic states of molecular systems, particularly during bond breaking processes. By employing a configuration interaction approach that maintains consistency during dissociation, DCCI enhances the reliability of energy calculations, ensuring that the resulting wave functions reflect the correct physical properties of both the intact and dissociated molecular configurations. This technique is essential for studying reaction mechanisms and predicting molecular behavior in various chemical environments.