The website entitled COMFORT (https://ipc.iisc.ac.in/~ags/ip312/comfort.html) is a easy way to visualise fragment molecular orbitals of many different organic ligands and also metal fragments. One can match the frontier orbitals of the fragments to see if they can form stable molecules. It helps one to see how fragments of an octahedral organometallic complex can be stripped of its ligands one by one to generate fragments that can match organic ligands with multiple "pi" bonds.

There are several LO's on the site that use the Orbitron which unfortunately is no longer available. Here is another option that should allow use of those LO's.

Here's the video for SLiThEr #61:

The MoleCVUE website contains several items that should be of interest to the VIPEr community, especially the activities.  Each activity is designed to be ready to deploy in lecture, laboratory, or as homework.  There are activities covering all of the major subdisciplines of chemistry (some more than others).  Some activities that might be of particular interest to VIPEr are "Group Theory", "VSEPR", and "Electron Configurations of Atoms and Ions".  All of the activities are written to use WebMO, but could be adapted for other systems.  Most activities are doable with the free or demo versi

Frank Neese was honored with the 2024 ACS Award in Inorganic Chemistry for outstanding accomplishments in combining high-level theory with experiment to obtain insight into the properties and reactivities of transition-metal complexes and metalloenzymes. 

His major contributions to the field have been through the development and dissemination of his free computational modeling software program ORCA, which is used by thousands of researchers across the fields of inorganic and bioinorganic chemistry.