Recently, Sason Shaik from Hebrew University and coworkers applied the valence bond theory to the study of nine hydrogen bond systems.

You can watch a short video demonstrating how to install

Here we want to share with you the overview of the main news and upgrades.

which allows saving the VB wavefunction in the WFN format for further analysis.

We have made several important technical updates to the XACS cloud computing to improve the long-term user experiences.